Lantronix LIB-4424 Series Web User Guide Rev E PDF 18.56 MB
Lantronix LIB-4424 Series Manual
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- Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 1
MANUAL Liberator 44xx Web User Guide LIB-4400 Carrier Ethernet NID and LIB-4424 Aggregation Switch | MANUAL Page 1 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 2
Liberator™ 4424/4400 Web User Guide Trademarks All trademarks and registered trademarks are the property of their respective owners. Copyright Notice/Restrictions Discovery Mode, Performance D 07/17/2014 Monitoring, and Link Fail-over. E 28/11/2016 Re-Branded manual | MANUAL Page 2 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 3
Guide Cautions and Warnings Definitions Cautions indicate that there is the possibility of poor equipment performance or potential damage to the equipment. Warnings indicate that there is the possibility of injury to a person. Cautions and Warnings appear here and may appear throughout this manual - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 4
Liberator™ 4424/4400 Web User Guide Caution: Do not bend any part of an optical fibre/cable to a diameter that is smaller than the minimum while powered on. See "Electrical Safety Warnings" on page 517 for Electrical Safety Warnings translated into multiple languages. | MANUAL Page 4 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 5
User Guide Trademarks Service Activation Testing 427 Sync-E and PTP Troubleshooting 428 Sync-E Troubleshooting 428 IEEE 1588 (PTP) Troubleshooting 429 EPS Troubleshooting...429 ERPS Troubleshooting ...430 LIB-44xx Error Recovery 435 Web Interface Messages 437 System Log Messages 488 | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 6
Liberator™ 4424/4400 Web User Guide LIB-44xx Applications Support 511 Service 512 Warranty 512 Electrical Safety Warnings 517 Supported MIBs 518 Private MIB OID Assignments 522 Private MIBs 524 A ...530 B ...534 C ...534 D ...538 E ...539 F ...543 G ...543 H ...544 I ...544 J ...549 L ...549 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 7
Liberator™ 4424/4400 Web User Guide V ...566 W ...568 SAT (Service Activation Testing) Terms 569 10 Gigabit Ethernet Terms 572 Sync-E Terms 576 Figures Figure 1.SNMP 489 Table 7: Syslog Warning Messages 489 Table 8: Syslog Error Messages 489 Table 9: Public MIBs 518 | MANUAL Page 7 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 8
internal processor. The LIB-44xxis designed to support a wide range of MEFbased Carrier Ethernet services for Mobile Backhaul, Business Ethernet, Cloud Assurance and Carrier Exchange E-Access Services. 1.1 Document Overview The purpose of this manual is to provide information on the configuration - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 9
Liberator™ 4424/4400 Web User Guide 2. Web Interface Menu System The LIB-44xx Web interface menu system is shown below in terms of its sub-menus and functions. Main Menu Configuration sub-menu Monitor sub-menu Diagnostics sub-menu Maintenance sub-menu | MANUAL Page 9 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 10
Liberator™ 4424/4400 Web User Guide The four Main Menu selections . See "Diagnostics Main Menu' on page 411. Maintenance - supports the LIB-44xx troubleshooting and service functions. See "Maintenance Menu" on page 417. Click one or first character must be an alpha character, | MANUAL Page 10 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 11
Liberator™ 4424/4400 Web User Guide and the first or last character must not be a minus sign. The valid string length is 0 to 255 characters. This field . Click the OK button to clear the webpage message, enter the System Name without any spaces, and click the Save button. | MANUAL Page 11 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 12
Liberator™ 4424/4400 Web User Guide Character Support Note The LIB-44xx supports the Space and all other keyboard characters. The LIB-4424 supports an individual "dot" character. IPv4 Configuration Configure the for all clients in an administrative domain. Vendors and | MANUAL Page 12 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 13
Guide system administrators are responsible for choosing client-identifiers that meet this requirement for uniqueness. The code for this option is 61, and its minimum length is 2." DNS: The LIB-44xx supports Domain Name Service of the DNS Server in dotted decimal notation. | MANUAL Page 13 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 14
Liberator™ 4424/4400 Web User Guide IP DNS Proxy Configuration When DNS Proxy is DNS server, and Management VLAN / member ports configuration. See the related Configuration sections of this manual for additional information. Buttons Save: Click to save changes. Reset: Click to undo any changes - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 15
4424/4400 Web User Guide If you are this page from Configuration > System > IPv6. The LIB-44xx supports IPv4 / IPv6 dual stack. The LIB-44xx can be assigned autoconfiguration mechanism for IPv6. Stateless autoconfiguration requires no manual configuration of hosts, minimal (if any) configuration of - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 16
Liberator™ 4424/4400 Web User Guide is not particularly concerned with the exact addresses hosts use, so long as they are unique and properly routable. on this page from Configuration > System > IPv6. Note: changes made on this page may cause a disruption in IP connectivity. | MANUAL Page 16 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 17
Liberator™ 4424/4400 Web User Guide The Configured column is used to view or change the IPv6 configuration (read-write). The Current column shows the set of active prefixes on a link. A 'Lease lifetime' provides the mechanism through which a site phases out old prefixes. | MANUAL Page 17 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 18
Liberator™ 4424/4400 Web User Guide Router Provide the IPv6 gateway address of this LIB-44xx. IPv6 address is in 128-bit records represented LIB-44xx web session may drop. After renewing IPv6 AUTOCONF, the IPv6 Configuration table displays again with renewed information. | MANUAL Page 18 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 19
Liberator™ 4424/4400 Web User Guide Uncheck the 'Auto Configuration Configured' checkbox, click 'Save', check the 'Auto Configuration Configured' checkbox, and click ' Warning: When renewing IPv6 AUTOCONF you may lose IP connectivity. Do you want to continue?" may display. | MANUAL Page 19 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 20
Liberator™ 4424/4400 Web User Guide If you are sure you want to change these parameters, click and report the network time synchronized. The LIB-44xx time obtained is used for all LIB-44xx services that need a timestamp. Mode Indicates the NTP mode operation. Possible modes are: Enabled: Enable - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 21
Guide here. Problem: NTP does not work with Windows Server 2008 Meaning: Microsoft's W32Time service cannot reliably service is not a full-featured NTP solution that meets time-sensitive application needs. Recovery: See the Microsoft Support site at http://support.microsoft.com/kb/939322. | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 22
Liberator™ 4424/4400 Web User Guide Time Configuration page allows you to configure the Time Zone and Daylight Savings Time (DST) parameters from the every year. Select 'Non-Recurring' and configure the Daylight Saving Time duration for single time configuration. | MANUAL Page 22 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 23
Liberator™ 4424/4400 Web User Guide Recurring Configurations Start time settings Week - Select the starting week number (1-5). Day - Select the starting day (Sun, Mon, to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. | MANUAL Page 23 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 24
Liberator™ 4424/4400 Web User Guide Time Zones List The various Time Zone selections available worldwide are listed below: None (GMT-12:00) Brussels, Copenhagen, Madrid, Paris (GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb (GMT+01:00) West Central Africa (partial listing) | MANUAL Page 24 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 25
Liberator™ 4424/4400 Web User Guide Log (System Log) Configuration Configure System Logging (Syslog) on this page from Configuration > System > Log. The Syslog Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. | MANUAL Page 25 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 26
Liberator™ 4424/4400 Web User Guide Ports Configuration This page displays current PHYs standards. Advertisement capabilities and autocross are always on. Auto negotiation is only supported in Auto mode. 1Gbps FDX is a forced mode. The SFP port when in that it is down. | MANUAL Page 26 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 27
Liberator™ 4424/4400 Web User Guide Current Link Speed Provides the current link speed of the port (e.g., 1Gfdx IEEE802.3 2008 Clause 37. In 100BaseFx mode, auto-negotiation is not supported. Duplex is configurable to half or full to support legacy equipment. Flow Control | MANUAL Page 27 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 28
Liberator™ 4424/4400 Web User Guide When Auto Speed is selected on a port, this section indicates the flow control capability that is advertised to the link and revert to previously saved values. Refresh: Click to refresh the page. Any changes made locally will be undone. | MANUAL Page 28 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 29
Liberator™ 4424/4400 Web User Guide System Users Configuration Configuration > Security > Switch > Users The Configuration > Security > Switch > Users menu path lets you view Default Admin User) To edit the default admin user, click the admin link: Edit the Edit User page. | MANUAL Page 29 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 30
Liberator™ 4424/4400 Web User Guide Enter the Password and Privilege Level as described below: Click the Save button when done. User Name A string identifying the more information. Add a New User To add a new user, click the Add new user button. The Add User table displays. | MANUAL Page 30 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 31
Liberator™ 4424/4400 Web User Guide Enter the User Name, Password, and Privilege Level as described below: Click the Save button when done. Edit an Existing . If this occurs, click the browser Back button and enter a unique new password and confirm with an identical entry. | MANUAL Page 31 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 32
Liberator™ 4424/4400 Web User Guide Privilege Level The privilege level of the user. The allowed range is 1 to 15. If the privilege This page lets you view and edit users' privilege (access) levels from the Configuration ->Security > Switch - Privilege Levels menu path. | MANUAL Page 32 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 33
Liberator™ 4424/4400 Web User Guide The Group Name column lists the LIB-44xx main functions, including Aggregation, Diagnostics, EPS, ERPS, PHY, PTP, Port_Security, Ports, Private_VLANs, QoS, SNMP, Security, Spanning Tree, System, Timer, VCL, VLAN_Translation, and VLANs. | MANUAL Page 33 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 34
Liberator™ 4424/4400 Web User Guide The Privilege Level parameters are explained below: Group Name The name identifying the privilege group. In most user privilege level was not defined for a module. Recovery: 1. Define a privilege level for the module (e.g., crw = 10). | MANUAL Page 34 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 35
Liberator™ 4424/4400 Web User Guide Authentication Method Configuration Configuration > Security > Switch > Auth Method This page lets you configure how a user SSH menu path. The Secure Shell (SSH) network protocol allows data to be exchanged using a secure channel between | MANUAL Page 35 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 36
Liberator™ 4424/4400 Web User Guide two networked devices. The encryption used by SSH provides confidentiality and integrity of data over an unsecure network. . No password is used for the SSH certificate. Open SSL commands are available for self-signing a certificate. | MANUAL Page 36 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 37
Liberator™ 4424/4400 Web User Guide HTTPS Configuration Mode Indicates / sets the HTTPS mode was not signed by a valid security certificate." and "There is a problem with this website's security certificate.". Select "Continue to this website ( GMT Subject: CN=LIB-4400 | MANUAL Page 37 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 38
Liberator™ 4424/4400 Web User Guide Subject Public Key Info: Public Key Algorithm: rsaEncryption RSA Public Key: (512 bit) Modulus (512 bit certificate can be generated using openssl. 1. Type openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:512 -out LIB-4400key.pem. | MANUAL Page 38 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 39
Liberator™ 4424/4400 Web User Guide 2. Type openssl req -key LIB-4400-key.pem -x509 -new -set_serial 2 -days 3650 -out LIB4400-cacert.pem. 3. The SSH / RSA parameters are: SSH Certificate Thread Stack Size: 65536 bytes SSH Management Max. Host Key Length: 4096 bytes | MANUAL Page 39 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 40
Liberator™ 4424/4400 Web User Guide Host Key Length: Max. RSA Size: 4096 bytes 1024 bit Access Management Configuration Configure access management table on this page from the HTTP/HTTPS interface if the host IP address matches the IP address range provided in the entry. | MANUAL Page 40 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 41
Guide management systems to learn network problems by receiving traps or change SNMPv3 are supported. The SNMP agent can support IPv4 and IPv6 trap destinations. It also supports the Protocol (IP), OSI Connectionless Network Service (CLNS), AppleTalk Datagram-Delivery Protocol MANUAL Page 41 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 42
Liberator™ 4424/4400 Web User Guide internets. SNMPv1 was criticized for its poor security. Authentication of clients is performed only by a "community string Access Control Model) SNMP Trap/Inform (v1/v2c/v3 trap, v2c/v3 inform) The SNMPv3 function supports these services: | MANUAL Page 42 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 43
Guide SNMP v3 user management, authentication and encryption SNMP VACM management SNMP v1/v2c/v3 selection SNMP notification (v1/v2c/v3 trap, v2c/v3 inform) functionality SNMP v3 EngineID concept: an SNMP engine provides services .1 OBJECT IDENTIFIER prefix to their names. | MANUAL Page 43 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 44
Liberator™ 4424/4400 Web User Guide A family of view subtrees is a pairing the other application that something has happened, has been noticed, etc. The big problem with Traps is that they're unacknowledged, so you don't actually know if the SNMP devices, as shown below: | MANUAL Page 44 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 45
Liberator™ 4424/4400 Web User Guide Figure 1.SNMP v3 Users, Groups, and Views You can create multiple SNMP Trap messages conform to SNMPv2 MIB RFC-2573. See the "Supported MIBs" section below for information on support for public (standard) and private MIBs. A sample SNMP Message sequence is - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 46
Liberator™ 4424/4400 Web User Guide SNMP v3 Traps The SNMP v3 traps are mainly SNMPv2 traps with added authentication and privacy capabilities. SNMP > System page is shown below: Note that the SNMP parameters displayed will vary depending on the SNMP Trap version selected. | MANUAL Page 46 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 47
Guide All of the Configuration > Security > Switch > SNMP > System parameters are explained below: Mode Sets the SNMP mode operation. Possible modes are: Enabled: Enable SNMP mode operation (default). Disabled: Disable SNMP mode operation. Version Sets the SNMP supported | MANUAL Page 47 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 48
™ 4424/4400 Web User Guide 800007e5017f000001). Changing the Engine supported version. The valid selections are: SNMP v1: Set SNMP trap support to SNMP version 1. SNMP v2c: Set SNMP trap support to SNMP version 2c (default). SNMP v3: Set SNMP trap support Trap Inform Mode | MANUAL Page 48 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 49
Liberator™ 4424/4400 Web User Guide Sets the SNMP trap inform mode operation. The valid selections are: Enabled: Enable SNMP trap inform mode operation. Disabled: SHA algorithms. From the default page, click the Add New Entry button to display the new entry edit fields. | MANUAL Page 49 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 50
Liberator™ 4424/4400 Web User Guide Delete Check to delete the menu path. The entry index keys are Engine ID and User Name. The USM is supported per standard with a variety of user access levels and privacy protocols. SNMP v3 configuration involves new entry edit fields. | MANUAL Page 50 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 51
Liberator™ 4424/4400 Web User Guide Delete Check to delete the entry. It will be deleted during the next save. Engine ID An octet string identifying the level cannot be modified if entry already exists. That means that you must first ensure that the value is set correctly. | MANUAL Page 51 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 52
Liberator™ 4424/4400 Web User Guide Authentication Password A string identifying the authentication password phrase. For MD5 authentication protocol, the allowed string length is 8 to From the default page, click the Add New Entry button to display the new entry edit fields. | MANUAL Page 52 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 53
Liberator™ 4424/4400 Web User Guide Delete Check to delete the entry. It will be deleted during the next save. Security Model Indicates / sets the security model have to those Views. From the default page, click the Add New Entry button to display the new entry edit fields. | MANUAL Page 53 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 54
Liberator™ 4424/4400 Web User Guide Delete Check the checkbox to delete the entry. It will be deleted during the next save. View Name A string the Configuration > Security > Switch > SNMP > Access menu path. The entry index keys are Group Name, Security Model and Security | MANUAL Page 54 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 55
Liberator™ 4424/4400 Web User Guide Level. The default table displays two Groups: default_ro_group and default_rw_group. You can edit the Read View Name and the content is ASCII characters from 33 to 126. The dropdown lets you select an existing Read View Name or 'None'. | MANUAL Page 55 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 56
Guide path. The LIB-44xx RMON (Remote Network Monitoring) function supports the monitoring and protocol analysis of a LAN per IETF RFC are being accessed. Alarms can be set to alert you of impending problems. The RMON Statistics, History, Alarm, and event data displays at MANUAL Page 56 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 57
Liberator™ 4424/4400 Web User Guide ID Enter the index for this entry. The valid range is 1 to 65535. Data Source Indicates the port ID which you want to be the entry. The valid range is 1 to 65535. Data Source Indicates the port ID which you want to be monitored with RMON. | MANUAL Page 57 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 58
Liberator™ 4424/4400 Web User Guide Interval Indicates the interval in seconds for sampling the history statistics data. The valid range is 1 to 3600. The default ID. When you click the Add New Entry button from the default table page, the table displays with entry fields. | MANUAL Page 58 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 59
Liberator™ 4424/4400 Web User Guide The RMON Alarm Configuration table the inbound packets that were discarded because of the unknown or un-support protocol. OutOctets: The number of octets transmitted out of the interface, falling threshold (default). Rising Threshold | MANUAL Page 59 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 60
Liberator™ 4424/4400 Web User Guide Rising threshold value (-2147483648 - 2147483647). The Rising Threshold must be larger than the Falling Threshold. Rising Index Rising previously saved, it will be deleted immediately; otherwise it will be deleted during the next save. | MANUAL Page 60 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 61
Liberator™ 4424/4400 Web User Guide ID Enter the index of the RMON event. The valid range is 1 to 65535. Each ID entry must be unique. you can monitor the related RMON Statistics, History, Alarm, and Event data from the Monitor > Security > Switch > RMON > Event menu path. | MANUAL Page 61 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 62
Liberator™ 4424/4400 Web User Guide Port Security Limit Control Configuration Configuration > Security > Network > Limit Control The Configuration > Security > Network > Limit security will use the shorter requested aging period of all modules that use the functionality. | MANUAL Page 62 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 63
Liberator™ 4424/4400 Web User Guide The Aging Period can be set to a number between 10 and 10,000,000 seconds. The IEEE 802.1d recommends 300 seconds the port (by disconnecting the cable), the port will remain shut down. There are three ways to re-open the shutdown port: | MANUAL Page 63 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 64
Liberator™ 4424/4400 Web User Guide 1) Boot the LIB-44xx. 2) Disable and re-enable Limit Control on the port or the LIB-44xx, or 3) Click the Save: Click to save changes. Example The screen below shows Port Security Limit Control Configuration changes after doing a Save. | MANUAL Page 64 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 65
Liberator™ 4424/4400 Web User Guide NAS (Network Access Server) Configuration Configuration > Security > Network > NAS LAN port. Generally, IEEE 802.1X is port-based; however, the LIB44xx also supports MAC-based network access control. The NAS configuration consists of two sections, for system-wide - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 66
Liberator™ 4424/4400 Web User Guide System Configuration Mode Indicates if NAS is globally enabled or disabled on the LIB-44xx. If globally disabled, Time This setting applies to the following modes (i.e., modes using the Port Security functionality to secure MAC addresses): | MANUAL Page 66 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 67
Liberator™ 4424/4400 Web User Guide • Single 802.1X • Multi 802.1X • MAC-Based Auth. If a client is denied access - either because the RADIUS server denies into the Guest VLAN. It is only changeable if the Guest VLAN option is globally enabled. Valid values are 1 - 255. | MANUAL Page 67 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 68
Liberator™ 4424/4400 Web User Guide Max. Reauth. Count The number of times the switch transmits an EAPOL Request Identity frame without response before considering the supplicant, the switch uses it to open up or block traffic on the switch port connected to the supplicant. | MANUAL Page 68 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 69
Liberator™ 4424/4400 Web User Guide Note: Suppose two backend servers that supplicant will be allowed access. This is the most secure of all the supported modes. In this mode, the Port Security module is used to secure a supplicant Port Security Limit Control' functionality. | MANUAL Page 69 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 70
Liberator™ 4424/4400 Web User Guide MAC-based Auth.: Unlike port .xx.xx.xx" or "xxxxxxxxxxxx" (x is a hexadecimal digit). The switch only supports the MD5-Challenge authentication method, so the RADIUS server must be configured accordingly. When QoS Class in the range 0 - 7. | MANUAL Page 70 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 71
User Guide RADIUS- modes: • Port-based 802.1X • Single 802.1X For troubleshooting VLAN assignments, use the Monitor > VLANs > VLAN Membership Port-based 802.1X • Single 802.1X • Multi 802.1X For trouble-shooting VLAN assignments, use the Monitor > VLANs > VLAN Membership and MANUAL Page 71 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 72
Liberator™ 4424/4400 Web User Guide 'EAPOL Timeout. If Allow Guest VLAN if EAPOL Seen' enabled, the port will now be placed in the Guest VLAN. If page. Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Messages | MANUAL Page 72 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 73
Liberator™ 4424/4400 Web User Guide Message: The 802.1X Admin State must be set to Authorized for ports that are enabled for LACP Meaning: You made a only enabled when authentication is globally enabled and the port's Admin State is in an EAPOL-based or MAC-based mode. | MANUAL Page 73 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 74
Liberator™ 4424/4400 Web User Guide ACL Ports Configuration Configure the ACL parameters (ACE) of each LIB-44xx port from the Configuration > Security > default value is 1. Action Select whether forwarding is permitted (Permit) or denied (Deny). The default value is Permit. | MANUAL Page 74 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 75
Liberator™ 4424/4400 Web User Guide Note that Action can not be set to Permit with a 'Port Copy' setting of other than Disabled. Rate Limiter ID saved values. Refresh: Click to refresh the page; any changes made locally will be undone. Clear: Click to clear the counters. | MANUAL Page 75 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 76
Liberator™ 4424/4400 Web User Guide ACL Rate Limiter Configuration Configure the rate limiters for the ACL of the LIB-44xx from the Configuration > Security > : Click to save changes. Reset: Click to undo any changes made locally and revert to previous (unsaved) values. | MANUAL Page 76 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 77
Liberator™ 4424/4400 Web User Guide Access Control List (ACL) Configuration This page shows the Access Control List (ACL), which is made up of the ACEs defined on : The ACE will match IPv4 frames, which are not ICMP/UDP/TCP. IPv6: The ACE will match all IPv6 standard frames. | MANUAL Page 77 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 78
Liberator™ 4424/4400 Web User Guide Action Indicates the forwarding action of the ACE. Permit: Frames matching the ACE may be forwarded and learned. Deny: Frames ACE row, the ACE row edit screen displays to let you enter the above parameters for an initial ACE entry. | MANUAL Page 78 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 79
Liberator™ 4424/4400 Web User Guide Buttons Auto-refresh: Check to refresh the page automatically. Automatic refresh occurs every three seconds. Refresh: Click if you select Frame Type = Ethernet Type. The configuration screen below displays if you select Frame Type = ARP. | MANUAL Page 79 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 80
Liberator™ 4424/4400 Web User Guide The configuration screen below displays if you select Frame Type = IPv4. The various ACL parameters are explained below: | MANUAL Page 80 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 81
Liberator™ 4424/4400 Web User Guide ACE Configuration Parameters The ACE Configuration parameters let you configure the Access Control List Configuration table parameters is "don't-care".) MC: Frame must be multicast. BC: Frame must be broadcast. UC: Frame must be unicast. | MANUAL Page 81 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 82
Liberator™ 4424/4400 Web User Guide VLAN Parameters VLAN ID Filter Specify the VLAN ID filter for this ACE. Any: No VLAN ID filter is specified. ( Sender IP Mask When "Network" is selected for the sender IP filter, enter a specific sender IP mask in dotted decimal notation. | MANUAL Page 82 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 83
Liberator™ 4424/4400 Web User Guide Target IP Filter Specify the target IP filter for this specific ACE. Any: No target IP filter is specified. (Target IP their ARP/RARP protocol address space (PRO) settings. 0: ARP/RARP frames where the PRO is not equal to IP (0x800). | MANUAL Page 83 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 84
Liberator™ 4424/4400 Web User Guide 1: ARP/RARP frames where the PRO is equal to IP (0x800). Any: Any value is allowed ("don't-care"). IP Parameters The 't-care".) Host: Source IP filter is set to Host. Specify the source IP address in the SIP Address field that appears. | MANUAL Page 84 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 85
Liberator™ 4424/4400 Web User Guide Network: Source IP filter is set to Network. Specify the source IP address and source IP mask in the SIP Address can enter a specific ICMP code value. The allowed range is 0 to 255. A frame that hits this ACE matches this ICMP code value. | MANUAL Page 85 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 86
Liberator™ 4424/4400 Web User Guide TCP Parameters Source Port Filter Specify the TCP/UDP source filter for this ACE. Any: No TCP/UDP source filter is specified 't-care"). TCP SYN One of several TCP flag names used only when filtering TCP (urg, ack, psh, rst, syn, and fin). | MANUAL Page 86 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 87
Liberator™ 4424/4400 Web User Guide Specify the TCP "Synchronize sequence numbers" (SYN) value for this ACE. 0: TCP frames where the SYN field is set must value. The allowed range is 0 to 65535. A frame that hits this ACE matches this TCP/UDP source value. Source Port Range | MANUAL Page 87 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 88
Liberator™ 4424/4400 Web User Guide When "Range" is selected for the TCP/UDP source filter, you can enter a specific TCP/UDP source range value. The allowed Value = ox ffff (only if Ether Type Filter = Specific) IP Parameters IP Protocol Filter = Any, ICMP, UDP, TCP, Other | MANUAL Page 88 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 89
Dest. Port No. = 0 to 65535 TCP FIN = Any or 01 TCP SYN = Any or 01 TCP RST = Any or 01 TCP PSH = Any or 01 | MANUAL Liberator™ 4424/4400 Web User Guide Page 89 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 90
Guide TCP ACK = Any or 01 TCP URG = Any or 01 (TCP flag names for use only when filtering TCP; the flag names for the TCP flags are urg, ack, psh, rst, syn, and fin.) Bandwidth Profile using ACE (Access Control Entry) Apart from MEF specified layer-2 services is shown below: | MANUAL Page 90 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 91
Liberator™ 4424/4400 Web User Guide DHCP Configuration DHCP (Dynamic Host Configuration Protocol) is a used for task. This means that a new computer can be added to a network without the hassle of manually assigning it a unique IP address. The Configuration > Security > Network > DHCP menu path lets - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 92
Liberator™ 4424/4400 Web User Guide All ingress DHCP packets are examined on the untrusted ports and only authorized packets are passed through the switch. Unwanted port number. The Remote ID is 6 bytes long, and the value is equal to the DHCP relay agents MAC address. | MANUAL Page 92 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 93
Liberator™ 4424/4400 Web User Guide Each of the DHCP Relay Configuration table parameters is explained below: Relay Mode Sets / indicates the DHCP relay contains it is received. Drop: Drop the package when a DHCP message that already contains relay information is received. | MANUAL Page 93 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 94
/4400 Web User Guide Buttons Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Note: Make sure the DHCP server is connected to a "trusted" LIB-44xx port. See the previous section on "DHCP Snooping Configuration". | MANUAL Page 94 of - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 95
Liberator™ 4424/4400 Web User Guide IP Source Guard Configuration IP Source Guard is a security feature used to restrict IP traffic on DHCP snooping untrusted ports by filtering traffic based on the DHCP Snooping Table or manually configured IP Source Bindings. It helps prevent IP spoofing attacks - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 96
Liberator™ 4424/4400 Web User Guide Port Mode Configuration Port The Port column specifies if IP Source Guard is enabled on each port (1-4). The * in the OK button to clear the webpage message. 2. Change either the "Mode" or the "Max Dynamic Clients" settingl see above. | MANUAL Page 96 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 97
Liberator™ 4424/4400 Web User Guide IP Source Guard > Static Table The default Static IP Source Guard Table displays no saved entries. When you click the Add . Click the Save button when done. Example The Static IP Source Guard Table shown below shows four new saved entries. | MANUAL Page 97 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 98
Liberator™ 4424/4400 Web User Guide The example above has Port 1 with two entries with the same VLAN ID, different IP Addresses, and different IP Masks. Port 3 has two entries for two different VLAN IDs with the same IP Address, and the same IP Mask. | MANUAL Page 98 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 99
Liberator™ 4424/4400 Web User Guide ARP Inspection ARP Inspection is a security feature. Several types of attacks can be launched against a host or devices connected to port only when both Global Mode and Port Mode on a given port are Enabled. The default is 'Disabled'. | MANUAL Page 99 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 100
Liberator™ 4424/4400 Web User Guide Buttons Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved the "Save" button when done adding entries. Example The Static ARP Inspection Table shown below shows three saved entries. | MANUAL Page 100 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 101
Liberator™ 4424/4400 Web User Guide Note that you can create multiple entries and then Save them in one Save operation. You can also cut and paste information between fields. Use the keyboard Tab key to move from one field to the next. | MANUAL Page 101 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 102
User Guide Configuration > Security > AAA This page lets you configure the AAA (Authentication, Authorization and Accounting) Servers. You can configure the optional RADIUS and/or TACACS+ servers from the Configuration > Security > AAA menu path. RADIUS (Remote Authentication Dial In User Service - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 103
Liberator™ 4424/4400 Web User Guide Common Server Configuration These setting are common for all of the Authentication Servers (i.e., these parameters apply to both Radius If the port is set to 0 (zero), the default port (1812) is used on the RADIUS Authentication Server. | MANUAL Page 103 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 104
Liberator™ 4424/4400 Web User Guide Secret Enter a secret (password) of up to 29 characters to be shared between the RADIUS Authentication Server and the a secret (password) of up to 29 characters to be shared between the TACACS+ Authentication Server and the LIB-44xx. | MANUAL Page 104 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 105
Liberator™ 4424/4400 Web User Guide Buttons Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. The Monitor > Security > AAA menu path provides RADIUS Overview and RADIUS Details information. | MANUAL Page 105 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 106
4424/4400 Web User Guide Aggregation Configuration Link aggregation ( aggregation addresses two Ethernet connection problems: bandwidth limitations and lack of resilience. The LIB-44xx supports both Static aggregation and LACP. Configuration parameters are explained below: | MANUAL Page 106 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 107
Liberator™ 4424/4400 Web User Guide Static Aggregation This page is used to configure the Aggregation hash mode and the aggregation group from the Configuration Contributors Aggregation is possible based on hash values computed from fields in the frame. Source MAC Address | MANUAL Page 107 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 108
Liberator™ 4424/4400 Web User Guide The Source MAC address can be used to calculate the destination port for the frame. Check to enable Static aggregation cannot both be enabled on the same ports The aggregation must include 2-4 ports The aggregation must include 2-8 ports. | MANUAL Page 108 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 109
Liberator™ 4424/4400 Web User Guide Set the aggregation equal to the available links. The static aggregation option is also supported so the LIB-44xx will work with devices which don't support LACP. LACP works by sending frames (LACPDUs) down or non-consecutive. | MANUAL Page 109 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 110
Guide A port can belong to only one LACP aggregator at a time. A port cannot be a member of an LACP aggregator and a static aggregation concurrently. The ports of an aggregate trunk must be untagged members of the same VLAN. LACP trunking is not supported to Internal mode. | MANUAL Page 110 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 111
Web User Guide LACP Enabled Controls whether LACP is enabled on this LIB-44xx port. LACP will form an aggregation when 2 or more ports are connected to the same partner. The LIB-44xx can support up to the browser back button and change the configuration to a valid one. | MANUAL Page 111 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 112
Web User Guide Link OAM (LOAM) Configuration The Ethernet Operations, Administration and Maintenance (OAM) protocol is used for monitoring and troubleshooting Ethernet networks. The LIB-44xx supports the Link 24) is "hidden" when the Shared port is set to Internal mode. | MANUAL Page 112 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 113
4424/4400 Web User Guide OAM Enabled Controls whether will not send Variable Request or Loopback Control OAMPDUs. Loopback Support Controls whether the loopback support is enabled for the LIB-44xx port. Link OAM "Loopback Operation" checkbox) and click the Save button. | MANUAL Page 113 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 114
Liberator™ 4424/4400 Web User Guide Event Settings This page lets you view and edit the current Link OAM port configurations from the Configuration > Link OAM frame seconds that occurred during the specified period. The period is specified by a time interval. This event is | MANUAL Page 114 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 115
Liberator™ 4424/4400 Web User Guide generated if the number of errored frame seconds is equal to or greater than the specified threshold for that (e.g., Active state, Fault state). Peer MAC Address Displays the peer's MAC address or "------" if no peer is available. | MANUAL Page 115 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 116
Liberator™ 4424/4400 Web User Guide Local and Peer Mode The Mode in which the Link OAM is operating; Active or Passive. Unidirectional Operation Support This feature is not user configurable. menu path provides LOAM Statistics, Port Status, and Event Status information. | MANUAL Page 116 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 117
User Guide Loop network. In spanning tree topologies, a loop-free network is supported by the exchange of a BPDU. Peer STP applications running designated port, it reacts as it would react to a problem with the physical connection on this interface. Rather than transition MANUAL Page 117 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 118
™ 4424/4400 Web User Guide General Settings Enable Loop Protection Port Configuration Port The switch port number of the port. Note that loop protection is not supported on the MGMT port. Note that the FPGA port (port 12 or LIB-4424 port 24 to previously saved values. | MANUAL Page 118 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 119
Liberator™ 4424/4400 Web User Guide Example A valid, saved Loop ensures a loop-free topology for any bridged LAN. STP/RSTP/MSTP The LIB-44xx supports the spanning tree protocols of STP/RSTP and MSTP on all interfaces. The Spanning Tree Spanning Tree (CIST) instance. | MANUAL Page 119 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 120
Web User Guide Figure 3. Multiple Spanning Tree Example The MSTP protocol version works over VLAN instances and multiple VLANs can be added to an MSTI; however, at any time a VLAN can only be part of one MSTI. Configuration for each MSTI and the VLANs that belong to that instance is supported. The - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 121
Liberator™ 4424/4400 Web User Guide Bridge Priority Sets the bridge priority (the priority setting among other switches in the Spanning Tree). Lower numeric values have ). The 'Port Error Recovery' checkbox (above) must be checked to be able to make an entry in this field. | MANUAL Page 121 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 122
Liberator™ 4424/4400 Web User Guide Buttons Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously . Configuration Revision The revision of the MSTI configuration named above. This must be an integer between 0 and 65535. | MANUAL Page 122 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 123
Liberator™ 4424/4400 Web User Guide MSTI The bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not to undo any changes made locally and revert to previously saved values. A sample MSTI Mapping > MSTI Configuration is shown below: | MANUAL Page 123 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 124
Liberator™ 4424/4400 Web User Guide MSTI Priorities MSTI Priority Configuration is done from the Configuration > Spanning Tree > MSTI Mapping menu path. This regarded a single virtual bridge by other MST regions. The spanning tree that runs between regions is the CIST. | MANUAL Page 124 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 125
Liberator™ 4424/4400 Web User Guide This page lets you view and/or edit the current STP CIST port configurations and contains settings for physical (Normal) and setting. The Specific setting lets you define the Path Cost value in the entry box. The path cost is used when | MANUAL Page 125 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 126
Liberator™ 4424/4400 Web User Guide establishing the active topology of the network. Lower path cost ports are chosen as forwarding ports in favour of Recovery' setting as well. See the "Port Error Recovery" field description in the "Bridge Settings" section on page 120. | MANUAL Page 126 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 127
Liberator™ 4424/4400 Web User Guide Point-to-Point Controls whether the port connects to a point-to-point LAN rather than to a shared medium. This can (MST1, MST2, etc.) from the dropdown and click the Get button to display the specific MSTI port configuration options: | MANUAL Page 127 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 128
Liberator™ 4424/4400 Web User Guide This page contains MSTI port settings for physical and aggregated ports. Port The LIB-44xx port number of the corresponding Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. | MANUAL Page 128 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 129
Liberator™ 4424/4400 Web User Guide MVR Configuration This page provides MVR related configuration from the subscriber that has requested the specific multicast stream. This helps providers offer new, incremental services to their customers. From the default page, click the Add New MVR VLAN button - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 130
Liberator™ 4424/4400 Web User Guide VLAN Interface Setting (Role [I:Inactive / S:Source / R:Receiver]) MVR Mode Enable or disable the Global MVR. The Unregistered frames will be sent in prioritized manner. The valid Priority range is 0 to 7. The default Priority is 0. | MANUAL Page 130 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 131
Liberator™ 4424/4400 Web User Guide LLQI Define the maximum time to wait for IGMP/MLD report memberships on a receiver port before removing the port and revert to previously saved values. Edit ( ): Click on the edit button to edit the related entry's channel configuration. | MANUAL Page 131 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 132
Liberator™ 4424/4400 Web User Guide Example The screen below shows two MVR VLANs configured (mvrvid01 and mvrvid02). MVR Interface Channel Profile using /multicast-addresses/multicastaddresses.xml or http://www.iana.org/assignments/ipv6-multicast-addresses/ipv6-multicast- | MANUAL Page 132 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 133
Liberator™ 4424/4400 Web User Guide addresses.xml for the full set of address assignments. IPv6 multicast addresses are defined in "IP Version a single datastream to a subset of all hosts (group transmission) simultaneously. This page provides IPMC Profile Rule Setting | MANUAL Page 133 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 134
Liberator™ 4424/4400 Web User Guide IPMC (IP MultiCast) IP Multicast (IPMC) , like ICMP for unicast connections. IGMP allows more efficient use of resources when supporting online video, gaming, etc. The LIB-44xx can do IGMPv1/v2/v3 and this will stop querying. | MANUAL Page 134 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 135
Web User Guide The enabled (checkbox checked). IPMC IP MultiCast (IPMC) supports IPv4 and IPv6 multicasting. IPMCv4 denotes multicast for Multicast) Range allows the SSM-aware hosts and routers run the SSM service model for the groups in the address range. SSM is a method | MANUAL Page 135 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 136
User Guide support is not required in other network components (including routers and even the sending host). Interest in multicast traffic from a specific source is conveyed from hosts to routers using IGMPv3 as specified in RFC 4607. In SSM, some types of denial of service MANUAL Page 136 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 137
Liberator™ 4424/4400 Web User Guide Select unlimited or a value from 1 link. The default is unchecked (IGMP Querier disabled). The IGMP snooping querier supports IGMP Versions 1 and 2. The IGMP snooping querier becomes disabled if it detects value is IGMP-Auto. | MANUAL Page 137 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 138
Liberator™ 4424/4400 Web User Guide IGMP-Auto: Compatibility is automatically assigned. Forced IGMPv1: Compatibility is forced to IGMP version 1. Forced IGMPv2: Compatibility to display the Reset: Click to undo any changes made locally and revert to previously saved values. | MANUAL Page 138 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 139
Liberator™ 4424/4400 Web User Guide Example A sample Configuration > IPMC >IGMP Snooping > VLAN Configuration is shown below: In this example, VLAN ID 1 has Snooping ) is "hidden" when the Shared port is set to Internal mode. Filtering Profile The IPMC Profile Table entry | MANUAL Page 139 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 140
Liberator™ 4424/4400 Web User Guide Note in the example above that a Port cannot have the same Filtering Group assigned twice. If you try to > IPMC > MLD Snooping > Basic Configuration menu path you can view and edit the MLD Snooping global and port configurations. | MANUAL Page 140 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 141
Guide to run the SSM service model for the groups support is not required in other network components (including routers and even the sending host). Interest in multicast traffic from a specific source is conveyed from hosts to routers using IGMPv3 as specified in RFC 4607. In SSM, some | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 142
Liberator™ 4424/4400 Web User Guide types of denial of service (DoS) attack cannot be made by simply sending traffic to a multicast group. SSM destination addresses must be in parameters. At the default page, click the Add New MLD VLAN button to display the edit fields. | MANUAL Page 142 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 143
Liberator™ 4424/4400 Web User Guide Each page shows up to 99 entries from the VLAN table (default of 20) selected through the "entries per page" allows tuning for the expected packet loss on a link. The valid range is 1 to 255, default robustness variable value is 2. | MANUAL Page 143 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 144
Liberator™ 4424/4400 Web User Guide QI (sec.) The Query Interval variable - denotes the interval between General Queries sent by the Querier. The valid range is disabled and IGMP Querier enabled. Note that VLAN ID 10 has Snooping disabled in the example screen above. | MANUAL Page 144 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 145
Liberator™ 4424/4400 Web User Guide Port Group Filtering From the Configuration > IPMC > MLD Snooping > Port Group Filtering menu path you can add, view, frame typically has its destination MAC address set to a special multicast address that 802.1D-compliant bridges do not | MANUAL Page 145 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 146
Liberator™ 4424/4400 Web User Guide forward (other multicast and unicast destination addresses are permitted). The EtherType field is set to 0x88cc. Each LLDP and a new LLDP initialization. Valid values are 1 - 10 seconds. The default is 2 seconds. LLDP Port Configuration | MANUAL Page 146 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 147
Liberator™ 4424/4400 Web User Guide Port The LIB-44xx port number of Platform" is mapped to the LLDP "System Description" field. Both the CDP and LLDP support "system capabilities", but the CDP capabilities cover capabilities that are not part of the LLDP optional TLVs. | MANUAL Page 147 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 148
Liberator™ 4424/4400 Web User Guide If an optional TLV is disabled, to avoid flapping working link which could trigger constant protection switching. The LIB-44xx supports a 'Hold-Off-Timer' which will delay the protection switching until an upstream . The APS frames can | MANUAL Page 148 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 149
Liberator™ 4424/4400 Web User Guide carry specific commands to its peer entity. When there is a failure in the working link in 1+1 or 1:1 switching, communication. W Flow Enter the working flow (W Flow) port for the EPS (1-4). See the 'Domain' parameter description above. | MANUAL Page 149 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 150
Liberator™ 4424/4400 Web User Guide P Flow Enter the protecting flow (P Flow) port for the EPS (1-4). See the 'Domain' parameter description above. W SF MEP Enter . For example, if you click on EPS ID 1 on the screen above, the EPS ID 1 configuration screen displays: | MANUAL Page 150 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 151
Liberator™ 4424/4400 Web User Guide This screen lets you configure the EPS Instance Data, Instance Configuration, and Instance Command parameters as selecting traffic from the same working/protecting flow. This requires APS enabled. This is mandatory for 1:1 protection. | MANUAL Page 151 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 152
Liberator™ 4424/4400 Web User Guide APS Check or uncheck the checkbox to enable or disable Automatic Protection Switching (the APS protocol). This is mandatory of the protection group. However, a mismatch of this parameter does not prevent interworking; it would be peculiar | MANUAL Page 152 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 153
Liberator™ 4424/4400 Web User Guide for one side to go to WTR is to allow either a server layer protection switch to have a chance to fix the problem before switching at a client layer, or to allow an upstream protected domain to switch in the same ring as the failure). | MANUAL Page 153 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 154
Liberator™ 4424/4400 Web User Guide Each protection group has a configurable hold-off timer. When a new recovery LSP/span) or an equal or higher priority switch-over command is in effect. Manual Switch W: Manual switch to working - this is only possible in 1:1 non-revertive. Exercise: Exercise of - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 155
Liberator™ 4424/4400 Web User Guide Instance State (EPS Instance State) Protection State: displays on Protection' state (SF-P; highest priority). ManualW: Currently in Manual switch to working (MS-W) state. ManualP: Currently in Manual switch to protection state. Wtr: Currently in Wait to Restore ( - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 156
™ 4424/4400 Web User Guide Switching Incomplete: Indicates whether no way to detect failures on a path. This is the reason Service OAM standards were developed. Service OAM contains a suite of OAM functions which can be divided into two contains performance monitoring | MANUAL Page 156 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 157
Guide Network The LIB-44xx implements Service OAM (SOAM), compliant with supported on a VLAN (C-Tagged, S-tagged and double are supported. Both 802.1ag and Y.1731 type of MIPs are supported. The SOAM continuity check is supported with The initial LIB-44xx release supports only point-to-point deployment - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 158
can have a Max of 8 MEPs (one at each level). The LIB-44xx system limitation is 80 MEPs, but on a per-port basis it supports 16 VLANs with 8 MEPS per VLAN, but not on all ports at the same time. Ethernet Service (OAM) standards are designed to simplify the management of Carrier Ethernet - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 159
Liberator™ 4424/4400 Web User Guide MD (Maintenance Domain) MD Level MEP (MA End Point) MIP (MD Intermediate Point) (No such construct available) ( is a Maintenance Entity Intermediate Point. This MIP configuration requires EVC to be selected in the Domain field (above). | MANUAL Page 159 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 160
Liberator™ 4424/4400 Web User Guide Direction The LIB-44xx MEP service. Test MEG 5 SP isolation of subscriber reported problems. EVC MEG 4 SP monitoring of provided service. Service Provider MEG 3 SP Monitoring of Service Click to refresh the page immediately. | MANUAL Page 160 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 161
Liberator™ 4424/4400 Web User Guide Save: Click to save changes. Only one MEP can be added per Save operation. Reset: Click to undo any , and Functional Configuration parameters. Here you can add a new peer MEP and configure Fault Management and/or Performance Monitoring. | MANUAL Page 161 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 162
Liberator™ 4424/4400 Web User Guide These parameters are explained below: MEP Instance Data Displays this MEP configuration instance information (MEP Instance, Domain, Mode, Direction, the ENNI. MEP Id This value will become the transmitted two-byte CCM MEP ID. Tagged VID | MANUAL Page 162 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 163
Liberator™ 4424/4400 Web User Guide Enter a VLAN ID from 0-4094. Entering '0' (SF). Green dot = up, Red dot = Down. aBLK The consequent action of blocking service frames in this flow is active. Green dot = up, Red dot = Down. aTSF Defect Indication from this peer MEP. | MANUAL Page 163 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 164
4424/4400 Web User Guide cPeriod Fault Cause indicating between the MEPs in a service. Each MEP sends out multicast CCMs, and receives CCMs from all the other MEPs in the service (its 'peer' MEPs). This must be enabled to support ERPS/ELPS implementing APS. This is only valid with one Peer - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 165
Liberator™ 4424/4400 Web User Guide Priority The priority to be inserted as PCP bits in TAG (if any). Cast Selection of APS PDU transmitted unicast or the Fault Management of the current MEP Instance. Note that after a system reboot, the MEP PM and FM become disabled. | MANUAL Page 165 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 166
Liberator™ 4424/4400 Web User Guide Loop Back Enable Loop Back based on transmitting/receiving LBM/LBR PDU can be enabled or disabled. Loop Back is automatically as PCP bits in a Tag (if any). The DEI (Drop Eligible Indicator) is a 1-bit field in the VLAN tag. Priority | MANUAL Page 166 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 167
Liberator™ 4424/4400 Web User Guide The priority to be inserted as PCP bits in a Tag (if any). Cast Selection of LBM PDU transmitted unicast or multi-cast path, hop-by-hop, to a unicast destination MAC address. At the request of the operator, a local MEP sends an LTM. Each | MANUAL Page 167 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 168
Liberator™ 4424/4400 Web User Guide hop that has a maintenance point sends an LTR back to the originating MEP. test signal function (ETH-Test) is used to perform one-way on-demand in-service or out-of-service diagnostics tests. This includes verifying bandwidth throughput, frame loss, bit errors, etc - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 169
4400 Web User Guide When configured to perform such tests, a MEP inserts frames with ETH-Test information with specified throughput, frame size and transmission patterns. When an out-of-service ETH-Test bytes will be added. All Zero: Pattern will be '00000000' (all 0s). | MANUAL Page 169 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 170
Liberator™ 4424/4400 Web User Guide All One: Pattern will be '11111111' (all 1s). 10101010: Pattern will be '10101010' (alternating 1s and 0s). Sequence Number Check layer flows can be enabled or disabled here. Prio The priority to be inserted as PCP bits in TAG (if any). | MANUAL Page 170 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 171
Liberator™ 4424/4400 Web User Guide Frame Rate Select the frame rate of AIS PDU. This is the inverse of transmission period as described in Y.1731 : Click to undo any changes made locally and revert to previously saved values. Refresh: Click to refresh the page immediately. | MANUAL Page 171 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 172
-way delay, plus related metrics such as delay variation. This measurement ability also provides operators with better visibility into network performance characteristics, thus facilitating planning, troubleshooting, and overall network performance evaluation. | MANUAL Page 172 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 173
Liberator™ 4424/4400 Web User Guide Loss Measurement Loss Measurement (LM) offers a way for operators to determine the amount of frame loss in an Ethernet network (e.g., over an rate of CCM/LMM PDU. 1f/min selects one frame-per-minute as the frame rate of CCM/LMM PDU. | MANUAL Page 173 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 174
Liberator™ 4424/4400 Web User Guide If both Continuity Check and Loss Measurement are implemented and enabled on SW based CCM, the 'Frame Rate' must be the same the reception of its last bit. Since a DM frame must be sent back to its originating node, LB messages are used. | MANUAL Page 174 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 175
4424/4400 Web User Guide Frame delay is the implemented on DMM/DMR. The DMM/DMR PDUs, defined in Y.1731, used to support on-demand two-way packet delay measurement or proactive two-way packet delay measurement. Tx = (RxTimeb-TxTimeStampf)-(TxTimeStampb-RxTimeStampf). | MANUAL Page 175 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 176
Liberator™ 4424/4400 Web User Guide Gap The gap between transmitting 1DM/DMM PDU in 10 millisecond increments. The valid range is 10 to 65535 milliseconds. Count at which the initiator MEP sends a two-way ETH-DM delay measurement message (DMM) frame and the time at which | MANUAL Page 176 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 177
Liberator™ 4424/4400 Web User Guide the initiator MEP receives an associated two-way ETH-DM delay measurement reply (DMR) frame from the responder MEP, Buttons Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. | MANUAL Page 177 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 178
Liberator™ 4424/4400 Web User Guide Add a New Peer MEP Procedure Navigate to the Configuration > MEP menu path. See "MEP Instance Configuration" on page 162. Select duplicate MEP IDs). Enter a Unicast Peer MAC address for the new peer MEP (this must be a unicast address). | MANUAL Page 178 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 179
Liberator™ 4424/4400 Web User Guide Click the Save button. Note that only one peer MEP can be added per save operation. Repeat steps 2-6 for each new peer MEP to be added. Verify your new MEP peer configurations (e.g., Peer MEP IDs 0 and 1 shown below). | MANUAL Page 179 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 180
Liberator™ 4424/4400 Web User Guide Delete a Peer MEP Procedure To delete an existing Peer MEP, check its checkbox in the Delete column and then click the Save button. Verify that the Peer MEP was deleted from the table. Click the Refresh button if necessary. | MANUAL Page 180 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 181
Liberator™ 4424/4400 Web User Guide Add a New MIP Procedure You can create a MIP on an EVC, but not on a Port. You select EVC as the Domain physical Ethernet ring. Each ERP instance is independent of other ERP instances that may be configured on the physical Ethernet ring. | MANUAL Page 181 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 182
User Guide The LIB-44xx implements the ITU G.8032 standard for ERPS, which uses the APS automatic protection protocol for protection in ring and interconnected ring topology. The LIB-44xx supports G.8032v1 interconnection nodes, and ring links in terms of ERPS user setup. | MANUAL Page 182 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 183
Liberator™ 4424/4400 Web User Guide Figure 5. Interconnected Ethernet Rings via an Interconnection Node Figure 6. Interconnected Ethernet Rings via Dual Nodes with a Ring Link Figure 7. Ethernet Multi-Ring / Ladder Network | MANUAL Page 183 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 184
Liberator™ 4424/4400 Web User Guide ERPS Sample Setups 2 The figures below are provided to help explain sub-rings, intermediate nodes, interconnection Sub-ring Figure 9. Intermediate Nodes between Interconnection Nodes Figure 10. Multiple Sub-rings connected to a Major Ring | MANUAL Page 184 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 185
Liberator™ 4424/4400 Web User Guide When you select the Configuration > ERPS menu path, the default page displays. At the default Ethernet Ring Protection Switching page, of MEP ID number. The MEP Instance number must be entered, which may or may not match the MEP ID. | MANUAL Page 185 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 186
Liberator™ 4424/4400 Web User Guide Port 0 SF MEP This is the Port 0 Signal Fail reporting MEP. Assign an integer value of 1-32. Port 0 SF MEP are transmitted, with a frequency of one message every five seconds. Typically, R-APS messages are transmitted on both ring ports. | MANUAL Page 186 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 187
Liberator™ 4424/4400 Web User Guide Major Ring ID This is the Major ring group ID for the interconnected sub-ring. It is used to send topology its configuration page displays. For example, if you click on ERPS ID 2 on the screen above, the ERPS ID 2 configuration displays: | MANUAL Page 187 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 188
Liberator™ 4424/4400 Web User Guide This screen lets you configure the ERPS Instance Data, Instance Configuration, RPL Configuration, Sub-Ring Configuration, and Instance Command, match the MEP ID. Ring Type Type of Protection ring. It can be either Major ring or Sub-ring. | MANUAL Page 188 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 189
User Guide Major , a server layer protection switch to have a chance to fix the problem before switching at a client layer, in order to coordinate timing of protection G.8032v1 supported a single ring topology and G.8032v2 supports multiple rings/ladder topology. v1: G.8032 v1 supported a single - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 190
Liberator™ 4424/4400 Web User Guide unidirectional failure and multiple link failure scenarios in a ring topology. It allows mechanism to force switch (FS) or manual switch (MS) to take care of field maintenance scenario. v2: G.8032 v2 supports multiple rings/ladder topology. The v2 protocol also - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 191
Liberator™ 4424/4400 Web User Guide Clear Clear: If the owner must be changed; check the (e.g., Port0 or Port1) can be administratively configured to be in either Manual switch or Forced switch state or None (neither Forced or Manual) from the Command dropdown, or you can Clear the active local - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 192
Liberator™ 4424/4400 Web User Guide See "Ethernet linear protection switching - Recommendation ITU-T G.8031/Y.1342, (NR), Lockout (LO), Forced switch (FS), Signal fail (W) SF, Signal fail (P) SF-P, Manual switch MS, Wait to restore WTR, Exercise EXER, Reverse request RR). Annex A notes that any - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 193
Liberator™ 4424/4400 Web User Guide FOP Alarm Displays the Failure of Protocol Defect (FOP) status. If FOP is detected, the red LED (•) displays APS Protocol Type. See the "MEP Configuration" section on page 156 for more information. Ring Protection Conditions and Commands | MANUAL Page 193 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 194
Liberator™ 4424/4400 Web User Guide The LIB-44xx supports the Ethernet ring SF and NR conditions per Rec. ITU FS, MS, and Clear administrative commands are supported: Forced switch (FS) - This command forces a block on the ring port where the command is issued. Manual switch (MS) - In the absence of - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 195
Liberator™ 4424/4400 Web User Guide Click the Add New Entry button to display the ERPS VLAN Configuration page. Enter a new ERPS VLAN ID. The default or more new VLAN IDs as required. The example above shows ERPS VLAN Configuration 3 with VLAN IDs 1, 2 and 3 configured. | MANUAL Page 195 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 196
Liberator™ 4424/4400 Web User Guide Add a New ERPS Protection Group Procedure Navigate to the Configuration > ERPS menu path. The ERPS table displays. 2-7 for each new Protection Group to be added. Verify your ERPS configuration (e.g., ERPS IDs 1, 2, 3, and 4 shown below): | MANUAL Page 196 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 197
Web User Guide Delete an The LIB-44xx Configuration > MAC Table menu path supports MAC Address table configuration in terms of Aging Configuration, which devices are allowed access through a given port. This is done manually by entering the "allowed" device MAC addresses in the MAC address table - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 198
Liberator™ 4424/4400 Web User Guide address automatically, up to the maximum specified. If the maximum number specified is less than the number of MAC addresses 1000 static entries can be stored. Each static entry also has an associated priority which will be used for QoS. | MANUAL Page 198 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 199
Liberator™ 4424/4400 Web User Guide See the 'QoS Configuration' section on page 248 for details on user priority setting. Bridge ports can be configured to be entry. Check or uncheck as needed to modify the entry. Note: If none are checked, the MAC addresses for all ports | MANUAL Page 199 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 200
Liberator™ 4424/4400 Web User Guide will be blocked. Note that the FPGA port (port 12 or LIB-4424 port 24) is "hidden" when the Shared port is set functions. Port to Group Mapping Click the "Add New Entry" button to display the entry line of the Port to Group mapping Table. | MANUAL Page 200 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 201
Liberator™ 4424/4400 Web User Guide This page lets you map a set of up to four Port members to a Group ID for all LIB-44xx ports. The 1). Click the Save button to confirm the changes. Click the corresponding radio button to make the port a member of the requisite Group. | MANUAL Page 201 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 202
Liberator™ 4424/4400 Web User Guide Buttons Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. with a Group ID equal to the port number. For example, port 1 is mapped to the group with Group ID=1. VLAN ID | MANUAL Page 202 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 203
Liberator™ 4424/4400 Web User Guide Sets / indicates the ID to which Group ID will be mapped. A , members of one VLAN, and set up with this unique Port VLAN ID. Ports connected to the service provider are VLAN aware, members of multiple VLANs, and set up to tag all frames. Untagged frames received - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 204
Liberator™ 4424/4400 Web User Guide Tagged frames received on a the devices comes up with all ports belonging to the same VLAN. The LIB-44xx supports independent VLAN learning (IVL) by maintaining different FDB for each VLAN as per IEEE802. : VLAN-tagged frame (IEEE 802.1Q). | MANUAL Page 204 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 205
Liberator™ 4424/4400 Web User Guide 88A8: Provider Bridging (IEEE 802. TPID 0x8100. S-port: Service port; with Service tags (S-Tags), which use TPID 0x88A8 (IEEE 802.1ad). S-custom-port: Custom Service port; with Service tags (S-Tags), which use Tags), which use TPID 0x8100. | MANUAL Page 205 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 206
Guide S-port: Service port; with Service tags (S-Tags), which use TPID 0x88A8 (IEEE 802.1ad). S-custom-port: Custom Service port; with Service tags (S-Tags), which use a custom TPID assigned in the LIB-44xx firmware. For Customer tags and Service Management Port PortType". | MANUAL Page 206 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 207
Liberator™ 4424/4400 Web User Guide Tx Tag Determines egress tagging of a port, where: Untag_pvid - All VLANs except the configured PVID will be tagged. UP (1-4094) (depends on the VLANs) MEP Down (0-4094) MVR (1-4094) PTP (0-4094) QOS (QCL) (1-4094) VCL (1-4094) | MANUAL Page 207 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 208
4424/4400 Web User Guide VLAN translation (1-4094 support inspection of both the tags. The LIB-44xx can push and pop one or both tag types. Provider Tagging Use cases All to one bundling services: In this scenario the device caters to multi-tenant services. This service . | MANUAL Page 208 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 209
Liberator™ 4424/4400 Web User Guide PVLAN Membership A VLAN can be configured as a Private VLAN (PVLAN). In a PVLAN, communication between ports within that private VLAN is or LIB-4424 port 24) is "hidden" when the Shared port is set to Internal mode. Add New Private VLAN | MANUAL Page 209 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 210
Liberator™ 4424/4400 Web User Guide Click the Add New Private VLAN button to add a new private VLAN ID. An empty row is added to the table, as part of a PVLAN cannot communicate with each other. Member ports of a PVLAN are not isolated and can communicate with each other. | MANUAL Page 210 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 211
Web User Guide Figure 13. Port Isolation Isolated ports can only receive traffic from promiscuous ports and can send only to promiscuous ports that are part of the PVLAN. 'Community' ports are not supported. If any changes made locally and revert to previously saved values. | MANUAL Page 211 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 212
Liberator™ 4424/4400 Web User Guide VCL (VLAN Control List) The Configuration > VCL (VLAN Control List) menu path lets you configure the LIB-44xx for MACbased VLAN mappings and address in the format xx-xx-xx-xx-xx-xx. VLAN ID Enter the VLAN ID (VID) in the range of 1-4094. | MANUAL Page 212 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 213
Liberator™ 4424/4400 Web User Guide Port Members A row of check boxes for each port is displayed for each MAC-based VLAN entry. To include a port -00-00-00. Recovery: 1. Click the OK button to clear the webpage message. 2. Enter a valid MAC address and continue operation. | MANUAL Page 213 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 214
Liberator™ 4424/4400 Web User Guide Example The example below shows three MAC-based VLAN Membership configurations. In this example above: VLAN ID 100 has Etype value and a Group Name entry are required. The Ethernet frame (the most common type, used directly by the IP). | MANUAL Page 214 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 215
Guide SNAP : Subnetwork Access Protocol (SNAP) frame. Ethernet SNAP is similar to 802.2 with LLC parameters, but with expanded LLC capabilities. Ethernet SNAP can support ; the Destination Service Access Point (DSAP) address field, and the Source Service Access Point (SSAP MANUAL Page 215 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 216
Liberator™ 4424/4400 Web User Guide Adding a New Group to VLAN mapping entry Click the Add New Entry button to add a new entry in the consists of a combination of up to 16 alpha (a-z or A-Z) and numeric (0-9) characters; no special characters are allowed. Whichever Group | MANUAL Page 216 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 217
Liberator™ 4424/4400 Web User Guide name you try map to a VLAN must be present in the Protocol to Group mapping table (see above) and characters, dashes, etc.). You can enter up to 16 alpha (a-z or A-Z) characters and integers (0-9). 3. Click the Save button when done. | MANUAL Page 217 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 218
Liberator™ 4424/4400 Web User Guide IP Subnet-based VLAN IP subnet-based VLAN entries can be configured from the Configuration > VCL > IP Subnet-based VLAN menu path. With the FPGA port (port 12 or LIB-4424 port 24) is "hidden" when the Shared port is set to Internal mode. | MANUAL Page 218 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 219
Liberator™ 4424/4400 Web User Guide Add New Entry (Add a New IP Subnet-based VLAN) Click the Add New Entry button to add a new IP subnet-based VLAN Each of the three IP-subnet based VLAN VCE IDs has a mix of IP addresses, Mask lengths, VLAN IDs, and port members assigned. | MANUAL Page 219 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 220
™ 4424/4400 Web User Guide Ethernet Services Configuration Ethernet services such as EPL, EVPL, E-LAN and E-Tree per MEF 6.2 will be supported in phases. The initial release supports EPL and EVPL services. The EPL (Ethernet Private Line) is a point-to-point service which is totally transparent - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 221
Guide Bandwidth Profile (BWP) A Bandwidth Profile (BWP) enforces bandwidth utilization according to the SLS (Service Level Specification) that the Subscriber and Service service service classifies service frames given service frame (i.e., Services Service; however, these are metered and counted separately per - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 222
™ 4424/4400 Web User Guide Bandwidth Profile per EVC The figure below shows three EVCs, each having its own BWP. Each EVC requires its own ASP, and each ASP maps to its own Service Policer. Statistics are kept separately for each EVC. Each EVC can have multiple Classes of Service; however, these are - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 223
Liberator™ 4424/4400 Web User Guide Configuration > Ethernet Services From the Configuration > Ethernet Services menu path you can configure LIB-44xx Ethernet services in terms of ports, bandwidth to undo any changes made locally and revert to previously saved values. | MANUAL Page 223 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 224
4400 Web User Guide Configuration > Ethernet Services > Bandwidth Service Attribute. A Bandwidth Profile property, where a pre-determined level of Bandwidth Profile compliance for each Service Frame, if present, is ignored when determining the level of compliance for each Service Frame. | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 225
Guide CBS (bytes) The Committed Burst Size of the bandwidth profile. The valid range is 0 to 100000 bytes. CBS (Committed Burst Size) is a Bandwidth Profile parameter that limits the maximum number of bytes available for a burst of Service Service supported. Figure 18. Provider Bridge E-LINE Service - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 226
; you must disable MAC Learning first for E-LINE support. E-LAN is supported; you must remove each VLAN and enable MAC Learning for E-LAN support. Create the EVC first, and then create the ECE next. Configuration > Ethernet Services > EVCs This menu path displays the EVC Control List Configuration - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 227
Liberator™ 4424/4400 Web User Guide Configure the new EVC's NNI Ports, EVC Parameters, Inner Tag and Outer Tag as explained below: NNI Ports The list of Network using another VID locally in the LIB-44xx. The IVID can be used to separate the local VLAN space from the VLAN | MANUAL Page 227 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 228
Liberator™ 4424/4400 Web User Guide space of the rest of the network. In some cases, only a few internal VLANs are needed to support a bigger number of external VLANs. Learning The learning mode for the Click the modification button to add one or more additional new EVCs. | MANUAL Page 228 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 229
Liberator™ 4424/4400 Web User Guide Configuration > Ethernet Services > ECEs This menu path displays the EVC Control Entries (ECEs). You can add, edit, and will match PCP values in the selected range 0-1, 2-3, 4-5, 6-7, 0-3 or 4-7. Any: The ECE will match any PCP value. | MANUAL Page 229 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 230
4424/4400 Web User Guide DEI The DEI 'Tag Pop Count'. Note: Two unidirectional services in each direction do not equate to a bidirectional service. Also, it is recommended to make ECE. The valid range is from 0 - 2. Each service instance can change the existing VLAN tag to a new VLAN tag by adding, - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 231
Liberator™ 4424/4400 Web User Guide A 'flexible' VLAN tag rewrite can include three main operations: Pop - pop the tag (remove an existing tag), or Push (add a new to NNI ports. The possible values are: None: An inner tag is not inserted. C-tag: An inner C-tag is inserted. | MANUAL Page 231 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 232
Liberator™ 4424/4400 Web User Guide S-tag: An inner S-tag is inserted. S-custom-tag: An inner tag is inserted and the tag type is determined by the below shows two valid, saved ECEs. Use the Modification buttons to add, edit, delete, or move ECE instances in the table. | MANUAL Page 232 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 233
Liberator™ 4424/4400 Web User Guide ECE Configuration Page With existing entries, when you click one of the plus sign ( ) modification buttons to add a want to filter a specific VLAN ID value with this ECE, choose this value. A field for entering a specific value displays. | MANUAL Page 233 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 234
Liberator™ 4424/4400 Web User Guide Range: If you want to filter a specific VLAN ID range filter with this ECE, choose this value. A field for entering a ID Value When "Specific" is selected for the VLAN ID filter, you can enter a specific value. Valid values are 0 4094. | MANUAL Page 234 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 235
Liberator™ 4424/4400 Web User Guide Inner VLAN ID Range When "Range" is selected for the VLAN ID filter, you can enter a specific range. Valid values are 0 Tag Mode' may be used in situations where you would like to translate from C-tag to S-tag and optionally also change | MANUAL Page 235 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 236
Liberator™ 4424/4400 Web User Guide the VLAN ID. Frames traversing from the ECE using 'Tag Pop Count'. Note: Two unidirectional services in each direction do not equate to a bidirectional service. Also, it is recommended to make the NNI ports as NNI-to-UNI will pop an S- | MANUAL Page 236 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 237
Liberator™ 4424/4400 Web User Guide tag, and on egress from the UNI push a new C-tag with the VLAN ID from 'EVC Configuration > Outer Tag > VLAN : Select another Ipv6 protocol value other than Any, UDP, or TCP. When selected, the "Protocol Value" field displays (see below). | MANUAL Page 237 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 238
Liberator™ 4424/4400 Web User Guide SIP/DIP Filter Where Filter = ) filter to be used. When "IPv6" is selected for the Frame Type, the field only supports 32 bits for IPv6 address mask. DSCP Filter Any: Use any of the valid DSCP filters. Specific the UNI Matching section. | MANUAL Page 238 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 239
Liberator™ 4424/4400 Web User Guide Protocol The IP protocol for matching the ECE. The valid values are: Any: No protocol filter is specified. (Protocol filter datagrams. (In IPv6, this minimum capability is increased to 1280 bytes - larger than the minimum MTU for IPv4.) | MANUAL Page 239 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 240
Liberator™ 4424/4400 Web User Guide This is the IPv4 Fragment for matching the ECE. This involves the settings for the More Fragments (MF) bit and the Fragment entry?" Click OK to delete the ECE. : The lowest plus sign adds a new entry at the bottom of the ECE listings. | MANUAL Page 240 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 241
Liberator™ 4424/4400 Web User Guide Messages Message: The range setting need based on bit mask concept. For example, 4-5 (last bit mask), 4-7 (last two bits bit mask concept. Enter 4-5 (last bit mask) or 4-7 (last two bits mask). Click the Save button. Continue operation. | MANUAL Page 241 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 242
Liberator™ 4424/4400 Web User Guide L2CP (Layer 2 Control Protocol Processing) L2CP Processing for EPL per MEF 6.1 The MEF introduced the L2CP attribute for its Ethernet services and UNI in MEF 6. Each of the Layer 2 way to 'discard', but only to redirect to CPU and if no | MANUAL Page 242 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 243
Guide (since GARP protocols are not supported) Forward Tunnel Tunnel At LIB- L2CP handling rules with L2CP Processing Requirements for Service Frames with a MAC DA in the range peer', or 'discard') for each L2CP Service Frame is decided using a two-step Service Frames is shown below: - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 244
Guide OVC Layer 2 Control Protocol Tunnelling per MEF 26.0.2 The MEF introduced L2CP Tunnelling per MEF 26.0.2 as the process by which a frame containing a Layer 2 Control Protocol is transferred between External Interfaces. Layer 2 Control Protocol Tunnelling The Layer 2 Control Protocol Service - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 245
User Guide Performance Monitoring Configuration Performance Monitor will continuously check the bandwidth usage of each instance, if a threshold crossing alarm condition occurs, the system will generate TCA traps to server while SNMP trap is enabled. Up to 132 Instances are supported. Performance - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 246
Liberator™ 4424/4400 Web User Guide Enable Session Enable or disable the performance monitor session. Enable Storage Enable or disable he performance monitor storage. Measurement lines. Each of the following lines lists the values of the PM data sets contained in this file. | MANUAL Page 246 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 247
Liberator™ 4424/4400 Web User Guide The parameters are described below: PM Transfer Mode Configure the operation mode per system. Possible modes are: Enabled: Enable Directory URL Enter the full URL of the TFTP server and the corresponding directory (if any) for uploading. | MANUAL Page 247 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 248
Liberator™ 4424/4400 Web User Guide Enable the TFTP server by entering tftp services (video, voice and data). The provider may have a Service level agreement with a customer for 5M for video, 3M for voice and 4M for data service, but the overall service cannot exceed 7M for that subscriber. | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 249
Liberator™ 4424/4400 Web User Guide Figure 20. Colour Aware Dual leaky bucket for Bandwidth Profiling The LIB-44xx device supports bandwidth profiling per MEF 10 video / 3M voice / 4M data service where the overall service cannot exceed 7M for that subscriber. Figure 21. Example SLA for Bandwidth - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 250
Liberator™ 4424/4400 Web User Guide QoS Configuration Sub-menus LIB-44xx QoS configuration sub-menus include Port Classification, Port Policing, Queue Policing priority of the ingress port. Each port is associated with a default priority fields which is user configurable. | MANUAL Page 250 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 251
Liberator™ 4424/4400 Web User Guide The displayed Port Classification settings are explained below: Port The port number for which the configuration below applies (e.g., ports 1-4 QoS class and DP level for port. The classified DP level can be overruled by a QCL entry. | MANUAL Page 251 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 252
Liberator™ 4424/4400 Web User Guide PCP Controls the default PCP value. All frames are . DSCP Based Check the checkbox to enable DSCP Based QoS Ingress Port Classification. DSCP (Differentiated Services Code Point) is a field in the header of IP packets for packet classification purposes. The - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 253
Liberator™ 4424/4400 Web User Guide When you click the Disabled link in DEI to QoS class is programmable per port. Ingress Policers and Shapers The LIB-44xx supports up to 256 Policers that are programmable to any port and any flow. Each of ingress and egress port queues. | MANUAL Page 253 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 254
Liberator™ 4424/4400 Web User Guide Port Policing The Configuration > QoS > Port Policing menu path displays the QoS Ingress Port Policers table. This page Save: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. | MANUAL Page 254 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 255
Liberator™ 4424/4400 Web User Guide Egress Shaping The LIB-44xx has port-level and queue-level shapers. The shapers use the 'leaky bucket' method of . Note that the functions configured at Configuration > QoS are monitored at the Monitor > Ports menu path. For example: | MANUAL Page 255 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 256
Liberator™ 4424/4400 Web User Guide Configure at Monitor at Configuration > QoS > QoS Control List Monitor > Ports > QCL Status Configuration > QoS > Port Policing Monitor (checkbox checked) on this LIB-44xx port. The E column only displays if the checkbox is checked. | MANUAL Page 256 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 257
Liberator™ 4424/4400 Web User Guide Rate Controls the rate for the queue policer. The default value is 500. This value is restricted to 100 1000000 The Configuration > QoS > Port Scheduler menu path provides an overview of QoS Egress Port Schedulers for all LIB-44xx ports. | MANUAL Page 257 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 258
Liberator™ 4424/4400 Web User Guide The displayed QoS Egress Port Schedulers settings are described below: Port The logical port for the settings contained in the QoS Egress Port Scheduler and Shapers for that Port display (e.g., for Port 1 in the screen sample below). | MANUAL Page 258 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 259
/4400 Web User Guide If Scheduler Mode is set to "Weighted", then the Port Scheduler and Shapers for that Port display (e.g., for Port 1 as shown below). The Port Scheduler and Shapers for a specific port are configured on this page. The parameters are explained below: | MANUAL Page 259 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 260
Liberator™ 4424/4400 Web User Guide Scheduler Mode Controls whether the scheduler mode is "Strict Priority" or "Weighted" on this LIB-44xx port ("Weighted" : Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. | MANUAL Page 260 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 261
Liberator™ 4424/4400 Web User Guide Cancel: Click to undo any changes made locally and return to the previous page. Example You can click Shows "disabled" or the actual port shaper rate (e.g. "800 Mbps"). Port Displays the current Port rate (e.g. "500 kbps") or "disabled". | MANUAL Page 261 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 262
Liberator™ 4424/4400 Web User Guide Click on a port number link in the Port column (at the far left of the table) to display that port's "QoS : Use default PCP/DEI values. See example below: Mapped: Use mapped versions of QoS class and DP level. See the example below: | MANUAL Page 262 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 263
Liberator™ 4424/4400 Web User Guide PCP/DEI Configuration Controls the default PCP (0 - 7) and DEI (0, 1) values that display only when Tag Remarking Mode " table displays. When Tag Remarking Mode is set to Default, the "PCP/DEI Configuration" table displays. You can | MANUAL Page 263 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 264
Liberator™ 4424/4400 Web User Guide click the browser's back button basic QoS Port DSCP Configuration settings for all LIB-44xx ports. DSCP (Differentiated Services Code Point) is a field in the header of IP packets for packet classification No Ingress DSCP Classification. | MANUAL Page 264 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 265
Liberator™ 4424/4400 Web User Guide DSCP=0: Classify if incoming ( available from the Configuration > QoS > DSCP-Based QoS menu path. DSCP (Differentiated Services Code Point) is a field in the header of IP packets for packet classification Ingress Classification settings. | MANUAL Page 265 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 266
Guide The displayed settings are explained below: DSCP The DiffServ standards define 64 DSCP values. Some of them are recommended for marking particular classes of QoS services ) for best effort services. The maximum number of supported DSCP values is 64 service. A | MANUAL Page 266 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 267
Liberator™ 4424/4400 Web User Guide worse example could be where is available from the Configuration > QoS > DSCP Translation menu path. DSCP (Differentiated Services Code Point) is a field in the header of IP packets for packet classification be done in Ingress or Egress. | MANUAL Page 267 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 268
Liberator™ 4424/4400 Web User Guide The displayed settings are explained below: DSCP A maximum of 64 DSCP values are supported and the valid DSCP values are 0 to 63. Ingress Ingress side . These characteristics are suitable for voice, video and other real-time services. | MANUAL Page 268 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 269
Liberator™ 4424/4400 Web User Guide Three fundamental forwarding behaviours are defined for general use by IETF RFC 4594: basic Default Forwarding (DF) classified to a QoS class, which is used throughout the device for providing queuing, scheduling and congestion control | MANUAL Page 269 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 270
Liberator™ 4424/4400 Web User Guide guarantees to the frame according classes of QoS services (e.g., a value of 46 is usually recommended for real-time traffic with the strictest latency requirements). The maximum number of supported DSCP values is a new QCE to the list. | MANUAL Page 270 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 271
Liberator™ 4424/4400 Web User Guide The displayed settings are explained below: QCE# Indicates the index of QCE. The QCE (QoS 'Any'. PCP PCP (Priority Code Point): Valid value PCP are specific (0, 1, 2, 3, 4, 5, 6, 7) or range (0-1, 2-3, 4-5, 6-7, 0-3, 4-7) or 'Any'. | MANUAL Page 271 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 272
Liberator™ 4424/4400 Web User Guide DEI DEI (Drop Eligible Indicator): Valid value of DEI can be 0, 1 or 'Any'. Action Indicates the classification action Refresh: Click to refresh the page. This will help to check the latest conflict status after releasing the resources. | MANUAL Page 272 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 273
Web User Guide When you click on the lowest plus sign ( ) to add a new QCE to the end of the list, a default QCE configuration screen displays. You can click the browser's Back button to return to the QoS Control List page, or edit the parameters and click Save. Example | MANUAL Page 273 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 274
Liberator™ 4424/4400 Web User Guide Note that not all of the parameters described below will display in all situations. The Frame Type selection (in MC: selects MC (multicast) as the Destination MAC type. BC: selects BC (broadcast) as the Destination MAC type. Frame Type | MANUAL Page 274 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 275
/4400 Web User Guide Select Any, Ethernet a Value: 0x (e.g., Value: 0xFFFF). The SSAP Address Valid SSAP (Source Service Access Point) can vary from 0x00 to 0xFF or 'Any'. The default The DSAP Address Valid DSAP(Destination Service Access Point) can vary from 0x00 to 0xFF or 'Any'. The default value is - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 276
Liberator™ 4424/4400 Web User Guide Control Select Any or Specific. If Specific, select a Value: 0x (e.g., Value: 0xFFFF). The valid Control field . If you select Specific, specify the DSCP name (e.g., BE). If you select Range, specify the DSCP range (e.g., BE - 63). | MANUAL Page 276 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 277
Liberator™ 4424/4400 Web User Guide This is the Diffserv Code Point value (DSCP). It can be a specific value, range of values, or 'Any'. DSCP drops traffic until the Storm Control interval ends. A higher rate allows more packets to pass through without dropping traffic. | MANUAL Page 277 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 278
Liberator™ 4424/4400 Web User Guide The displayed settings are explained below: Note: Frames sent to the S3280 CPU are limited to approximately 4 kbps and revert to previously saved values. Example A sample edited, saved Storm Control Configuration page is shown below: | MANUAL Page 278 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 279
Liberator™ 4424/4400 Web User Guide Click the 'Save' button when done configuring QoS port storm control. Messages Message: 'Storm Rate' must be an parameter values. Message: 'Storm Rate' must be an integer value between 100 and 1000000 when the Unit specified is 'fps'. | MANUAL Page 279 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 280
Liberator™ 4424/4400 Web User Guide Select the 'kbps' unit for a coarser granularity for rates that need to be greater than 1 Mfps (1000000 kbps). Meaning: if the average queue size is greater than the maximum threshold. The default WRED configuration page is shown below: | MANUAL Page 280 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 281
Liberator™ 4424/4400 Web User Guide The displayed settings are explained below: Queue The queue number (QoS class) for which the configuration below applies which is used throughout the device for providing congestion control guarantees to the frame according to what was | MANUAL Page 281 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 282
Liberator™ 4424/4400 Web User Guide configured for that specific DP level. A DP level of 0 (zero) corresponds to 'Committed' (Green) frames and a DP Level of 1 or , 20, and 30 for Ports 2-4 respectively, and using the default settings for Max. DP1, Max. DP2, and Max. DP3. | MANUAL Page 282 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 283
Liberator™ 4424/4400 Web User Guide Mirroring Configuration Configure port Mirroring on this page. To debug network problems, selected traffic can be copied, or mirrored, on a mirror port where Mirror Configuration page. The default Mirror Configuration page is shown below: | MANUAL Page 283 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 284
Liberator™ 4424/4400 Web User Guide The Mirror Configuration page parameters are explained below: Port to mirror to Select Enabled or Disabled for the locally and revert to previously saved values. Example An edited, saved mirror port configuration page is shown below: | MANUAL Page 284 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 285
Liberator™ 4424/4400 Web User Guide | MANUAL Page 285 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 286
Liberator™ 4424/4400 Web User Guide SyncE (Synchronous Ethernet) The Configuration > SyncE Configuration page lets you inspect and configure the current SyncE port settings clock to transmit its own data. Master and Slave are determined during the auto-negotiation process. | MANUAL Page 286 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 287
User Guide Synchronization being fed to the transmitting device. Also, ports must be manually set in the clock path to alternate the Master and Slave function A Gigabit or 10 Gigabit Ethernet PHY device should be able to support synchronized Ethernet as long as it provides a recovered clock on one - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 288
Guide Configuration Considerations For the latest feature information and caveats, see the release notes for your particular device and software release. The prerequisites and restrictions for SyncE include: Each network element along the synchronization path must support selecting 'Manual' Mode at - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 289
Liberator™ 4424/4400 Web User Guide Note that in SyncE, IEEE 1588 input is disabled if no clock source is nominated. Port This drop down specified in Figure 8-5 of ITU-T G.803. The second option (EEC-Option 2) applies to synchronous Ethernet equipment designed to interwork | MANUAL Page 289 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 290
Liberator™ 4424/4400 Web User Guide with networks optimized for the 1544-kbit/s hierarchy. The synchronization reference chain for these networks is defined in the clock selection process. none: Makes this clock source unavailable to the clock selection process (default). | MANUAL Page 290 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 291
Liberator™ 4424/4400 Web User Guide Clock Selection Mode and State The Clock Selector is only Run State. Forced Free Run: Clock Selector is forced to Free Run State. Source Only relevant if "Manual" mode is selected (see above). At the dropdown, select 1-6. The Clock selector will select this clock - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 292
Liberator™ 4424/4400 Web User Guide QL PRC: The clock source is the Primary Reference Clock (PRC). QL SSUA: The clock source is Synchronization Supply Unit for about 10 seconds when a new clock source is selected. Displays • when Up (green). Displays • when Down (red). | MANUAL Page 292 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 293
Liberator™ 4424/4400 Web User Guide SyncE Ports This section lets you configure Sync-E parameters for each possible LIB-44xx port. Port The LIB-44xx port Input: External SMB port/direction. SyncE Output: External SMB port/direction. State Enable or Disable the SMB port. | MANUAL Page 293 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 294
Liberator™ 4424/4400 Web User Guide Frequency Set the Clock Frequency to one of the following values: 8 KHz: Select for 8 KHz as the Re-enter the parameter. 3. See "Clock Selection Mode and State" on page 328. Message: Unknown error returned from SYNCE_RC_INVALID_PARAMETER | MANUAL Page 294 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 295
/4400 Web User Guide Meaning: You entered an invalid "Clock Selection Mode and State" parameter. Recovery: 1. Click the OK button to clear the web page message. 2. Re-enter the parameter. 3. See "Clock Selection Mode and State" on page 328. Message: NOT possible to make Manual To Selected if not - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 296
Liberator™ 4424/4400 Web User Guide PTP Clock Configuration You can configure LIB-44xx PTP clocking from the Configuration > PTP menu path. The Precision Time Protocol synchronize the Time of Day. Note: IPv4 unicast protocol only works in Master only and Slave only clocks. | MANUAL Page 296 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 297
Liberator™ 4424/4400 Web User Guide The Configuration > PTP menu path lets you view current PTP clock settings and configure new settings. The default Enable 50 ohm impedance. 75 : Enable 75 ohm impedance. hiz : No impedance termination driven, "tri-stated" or "floating". | MANUAL Page 297 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 298
Liberator™ 4424/4400 Web User Guide PTP Clock Configuration By default, no clock instances are present. Click the Add New PTP Clock button to a master or slave, but instead forwards PTP event messages and provides corrections for the residence time across the bridge. | MANUAL Page 298 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 299
Liberator™ 4424/4400 Web User Guide In both cases, each transparent or boundary clock includes a single PTP clock to accurately synchronize devices across the network. mode = None, and the port is member of the VLAN). VID VLAN Identifier used for tagging the PTP frames. | MANUAL Page 299 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 300
PCP Priority Code Point value used for PTP frames (0-7). Liberator™ 4424/4400 Web User Guide Buttons Add New PTP Clock: Click to create a new clock instance. Up to four the Configuration > PTP menu path to display a PTP Clock's Configuration page with default settings. | MANUAL Page 300 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 301
Liberator™ 4424/4400 Web User Guide Each of the PTP Clock's Configuration page sections and fields are explained below: Local Clock Current . Clock instances 1-3 will have "Software" configured. hasEtBoardTiming: has an External Timing (ET) Board that is used for timing. | MANUAL Page 301 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 302
Liberator™ 4424/4400 Web User Guide Synchronize to System Clock You can click the Synchronize to System Clock button to synchronize the System Clock to PTP clock, the algorithm then redefines the new BMC and adjusts all other clocks accordingly. No admin input is needed. | MANUAL Page 302 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 303
Liberator™ 4424/4400 Web User Guide Pri2 Clock priority 2 (0-255) used by the BMC master select algorithm. Protocol Transport protocol used by information. DelayFilter The default delay filter is a low pass filter, with a time constant of 2**DelayFilter*DelayRequestRate. | MANUAL Page 303 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 304
Liberator™ 4424/4400 Web User Guide Period The default offset filter uses a minimum delay filter method (i.e., the minimum measured offset during Period priority 1 announced by the grand master (e.g., 0). Pri2 Clock priority 2 announced by the grand master (e.g., 128). | MANUAL Page 304 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 305
Liberator™ 4424/4400 Web User Guide Clock Time Properties DataSet The clock time properties data set is defined in the IEEE 1588 OTHER 160 (0xA0) INTERNAL_OSCILLATOR (the default setting) Messages: External Clock feature not present External PPS feature not present | MANUAL Page 305 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 306
Liberator™ 4424/4400 Web User Guide Servo Parameters The default clock servo uses a PID regulator to calculate the current clock rate using the formula: clockAdjustment = derivative gain. The derivative term slows the rate of change of the controller output. | MANUAL Page 306 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 307
Liberator™ 4424/4400 Web User Guide Unicast Slave Configuration When operating in IPv4 Unicast mode, the slave is configured up to five master IP addresses ) at the PTP Clock Configuration table in the Port List column (e.g., Ports 2, 3 and 4 in the sample screen below). | MANUAL Page 307 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 308
Liberator™ 4424/4400 Web User Guide The related The PTP Clock's Port Data Set Configuration table parameters are explained below: Port Static member port Identity : Port the master to the slave in an announce message. The value is reflected in the MDR field in the Slave. | MANUAL Page 308 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 309
Liberator™ 4424/4400 Web User Guide This is the interval for issuing Pdelay_Req Section 7.3.4.2. The valid range is -1000000 to 1000000. Version The current implementation supports PTP version 2 (e.g., version 2) only. Buttons Auto-refresh: Check this table is shown below: | MANUAL Page 309 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 310
Liberator™ 4424/4400 Web User Guide Service Activation The Configuration > Service Activation menu path lets you define SA system, profiles, and test configuration parameters. See the EtherSAT User Guide manual for EtherSAT / RFC 2544 configuration and operation. Monitor Main Menu The Monitor main - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 311
Liberator™ 4424/4400 Web User Guide System Date The current (GMT) system time and date (e.g., 1970-01-01T19:05 needs the Adobe SVG Plugin to display this page." Displays. Your browser must support the SVG format in order to display the SVG graph. Consult the SVG Wiki for more information on browser - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 312
Guide Download Adobe® SVG Viewer 3 for data-driven, interactive SVG graphics on the web. Read the Release Notes and support documentation for important information about this release. Note that Adobe announced discontinued support the on-screen instructions. Click Save at MANUAL Page 312 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 313
page at 3 second intervals. The screen below shows a workload introduced at 500 ms intervals that creates transient spikes in the graphs to 89% load. For troubleshooting High CPU utilization conditions, see "Troubleshooting High CPU Load Conditions" on page 433. | MANUAL Page 313 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 314
Web User Guide Monitor > in aggregation of logs and alerts which is useful for troubleshooting. For detailed syslog information, click an ID number in one of the system log entry. The following level types are supported: Info: Information level of the system log. Normal MANUAL Page 314 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 315
Liberator™ 4424/4400 Web User Guide The time of the system log entry. The format is yyyy-mm-ddThh:mm:ss+. For example: "1970- on the port x is 'link down'. See Configuration > Ports > Port Configuration. Normal power on operation. Normal frame size information. | MANUAL Page 315 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 316
Liberator™ 4424/4400 Web User Guide Warning Error Port 1 shut down E api/cil 17:42:26 29/l26_action_check#6036: Device running outside operating State Down Link Link Buttons Auto-refresh: Check this box to refresh the page automatically every three seconds. | MANUAL Page 316 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 317
Liberator™ 4424/4400 Web User Guide Refresh: Click to refresh the page; any changes made locally will be undone. Example: the cursor over a 'Detailed Port Statistics' page is shown below (for Port 1). These Port 1 'Detailed Port Statistics' parameters are expanded below: | MANUAL Page 317 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 318
Liberator™ 4424/4400 Web User Guide Buttons The port select box determines which port is affected by clicking the buttons. Refresh: Click to refresh the page immediately. the FPGA port (port 12 or LIB-4424 port 24) is "hidden" when the Shared port is set to Internal mode. | MANUAL Page 318 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 319
Liberator™ 4424/4400 Web User Guide Packets The number of received and transmitted packets per port. Bytes The number of received and transmitted on the 'Detailed Port Statistics' parameters. Example The screen below shows Port Statistics reporting Port 3 filtering traffic: | MANUAL Page 319 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 320
Guide Monitor > Ports > QoS Statistics From the Monitor > Ports > QoS Statistics menu path you can view the Queuing Counters page. This page provides statistics for the various queues for all LIB-44xx ports. The LIB-44xx supports devices that can be serviced by this port. The MANUAL Page 320 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 321
Liberator™ 4424/4400 Web User Guide Monitor > Ports > QCL Status From the Monitor > Ports > QCL Status menu path you can view the QoS Control List will match only IPV6 frames. Port Indicates the list of ports configured with the QCE (e.g., 1-3 or 2-4 on the LIB-4400). | MANUAL Page 321 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 322
Liberator™ 4424/4400 Web User Guide Action Indicates the classification action taken on ingress frames if parameters configured are matched with the frame's content. There are counters at the MAC layer are reported per ether-like MIB (RFC 2665) and/or IF-MIB (RFC 2863). | MANUAL Page 322 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 323
Liberator™ 4424/4400 Web User Guide The displayed counters are the totals for receive and transmit, the size counters for receive and transmit, and The number of received and transmitted (good and bad) packets split into categories based on their respective frame sizes. | MANUAL Page 323 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 324
Liberator™ 4424/4400 Web User Guide Receive and Transmit Queue Counters The number of received and transmitted packets per input and output queue. Receive the selected port. Auto-refresh: Check this box to enable an automatic refresh of the page at 3 second intervals. | MANUAL Page 324 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 325
Liberator™ 4424/4400 Web User Guide Monitor > Link OAM > Statistics The Monitor > Link OAM > Statistics menu path displays the Detailed Link OAM Statistics for of the number of Loopback Control OAMPDUs received and transmitted on this interface. Rx and Tx Variable Request | MANUAL Page 325 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 326
Liberator™ 4424/4400 Web User Guide A count of the number of Variable Request OAMPDUs received and transmitted on this interface. Rx and Tx Variable every three seconds. Refresh: Click to refresh the page immediately. Clear: Clears the counters for the selected port. | MANUAL Page 326 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 327
4424/4400 Web User Guide Monitor > Link Support If status is enabled, DTE is capable of OAM remote loopback mode. Link Monitoring Support If status is enabled, DTE supports interpreting Link Events. MIB Retrieval Support If status is enabled DTE supports sending Variable Response OAMPDUs. | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 328
Liberator™ 4424/4400 Web User Guide MTU Size It represents the largest OAMPDU, in octets, supported by the DTE. This value is compared to the remotes Maximum PDU Size and the -refresh: Check this checkbox to enable an automatic refresh of the page at 3 second intervals. | MANUAL Page 328 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 329
Liberator™ 4424/4400 Web User Guide Monitor > Link OAM > Event Status The Monitor > Link OAM > Event Status menu path displays detailed Link OAM (LOAM) Link is unspecified. Frame errors This four-octet field indicates the number of detected errored frames in the period. | MANUAL Page 329 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 330
Liberator™ 4424/4400 Web User Guide Total frame errors This eight-octet field indicates the sum of errored frames that have been detected since the OAM field indicates the number of Errored Symbol Period Event TLVs that have been generated since the OAM sublayer was reset. | MANUAL Page 330 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 331
Liberator™ 4424/4400 Web User Guide Event Seconds Summary Time Stamp This two-octet field indicates the time reference when the event was generated, in terms when the Shared port is set to Internal mode. Refresh: Click to refresh the page. Clear: Click to clear the data. | MANUAL Page 331 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 332
Liberator™ 4424/4400 Web User Guide Monitor > Security > Access Management The Monitor > Security > Access Management Statistics menu path displays the Access page at 3 second intervals. Refresh: Click to refresh the page immediately. Clear: Clear all statistics. | MANUAL Page 332 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 333
Liberator™ 4424/4400 Web User Guide Monitor > Security > Network > services. Abbr A one-letter abbreviation of the security user modules defined for the LIB-44xx ports. Limit Control - L 802.1X - 8 DHCP Snooping - D The abbreviation is used in the 'Users' column in the Port Status table. | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 334
™ 4424/4400 Web User Guide Port Status The table has four values: Disabled: No user modules are currently using the Port Security service. Ready: The Port Security service is in use by at least one user module, and is awaiting frames of the page at 3 second intervals. | MANUAL Page 334 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 335
Liberator™ 4424/4400 Web User Guide In the Port Status section, when you click on a port in the table's Port column, the Port Security Port Status table displays Note: the FPGA port (port 12 or LIB-4424 port 24) is "hidden" when the Shared port is set to Internal mode. | MANUAL Page 335 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 336
Liberator™ 4424/4400 Web User Guide Refresh: Click to refresh the page immediately. Auto-refresh: Check this box to enable an automatic refresh of the page at other clients connected to the port (for instance through a hub) to piggy-back on the successfully authenticated | MANUAL Page 336 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 337
4424/4400 Web User Guide client and get network .xx.xx.xx" or "xxxxxxxxxxxx" (x is a hexadecimal digit). The switch only supports the MD5-Challenge authentication method, so the RADIUS server must be configured accordingly. When authentication > Security > Network > NAS > | MANUAL Page 337 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 338
Liberator™ 4424/4400 Web User Guide System Configuration > Mode = Disabled. a new client for MAC-based authentication. QoS Class Displays the QoS (Quality of Service) Class assigned to the port by the RADIUS server if enabled. Port VLAN ID on the screen examples below: | MANUAL Page 338 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 339
Port 1: Port 2: Port 4: Liberator™ 4424/4400 Web User Guide The NAS Port State and Port Counters are explained below: Port State Admin State Displays the he port even though they really aren't authenticated. To overcome this security breach, use the Single 802.1X variant. | MANUAL Page 339 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 340
4424/4400 Web User Guide Single 802.1X is .xx.xx.xx" or "xxxxxxxxxxxx" (x is a hexadecimal digit). The switch only supports the MD5-Challenge authentication method, so the RADIUS server must be configured accordingly. When authentication , but there is no link on the port. | MANUAL Page 340 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 341
Liberator™ 4424/4400 Web User Guide Authorized: The port is in Force Authorized or a single-supplicant mode and the supplicant is authorized. Unauthorized which the frame type is not recognized. Rx Invalid Length dot1xAuthEapLengthErrorFramesRx The number of EAPOL frames | MANUAL Page 341 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 342
Liberator™ 4424/4400 Web User Guide received by the LIB-44xx in which the Packet Body Length field is invalid. The number of EAPOL MAC-based: Not applicable. Auth. Successes dot1xAuthBackendAuthSuccesses 802.1X- and MAC-based: Counts the number of times the LIB-44xx | MANUAL Page 342 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 343
Liberator™ 4424/4400 Web User Guide receives a success indication. Indicates the supplicant/client has successfully authenticated to the backend server. 802.1X- EAPOL frame. MAC-based: Not applicable. Identity - - - 802.1X-based: The user name (supplicant identity) | MANUAL Page 343 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 344
Liberator™ 4424/4400 Web User Guide carried in the most recently received Response Identity EAPOL frame. MAC-based: Not applicable. Selected Counters Selected the Port select box to select which port is affected when clicking the buttons (e.g., ports 1-4 on the LIB-4400). | MANUAL Page 344 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 345
Liberator™ 4424/4400 Web User Guide Note: the FPGA port (port 12 or LIB-4424 port 24) is "hidden" when the Shared port is set to Internal mode. of ACEs is 256 on each LIB-44xx. User Indicates the ACL user type (e.g., Static, MEP, PTP, ARP Inspection, IP Source Guard). | MANUAL Page 345 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 346
Liberator™ 4424/4400 Web User Guide Ingress Port Indicates the ingress port of the ACE. Possible values are: All: The ACE will match all ingress ports. Port: The matched the specific ACE to CPU. Counter The counter indicates the number of times the ACE was hit by a frame. | MANUAL Page 346 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 347
Liberator™ 4424/4400 Web User Guide Conflict Indicates the hardware status of the specific ACE. The specific ACE is not applied to the hardware due The screen below shows monitoring for two configured ACLs. The screen below shows monitoring for multiple configured ACLs. | MANUAL Page 347 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 348
Liberator™ 4424/4400 Web User Guide See the Configuration > Security > Network > ACL menu path for the related configuration. Monitor > Security > Network > DHCP The Monitor > Security Bad Remote ID The number of packets whose Remote ID option did not match known Remote ID. | MANUAL Page 348 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 349
Liberator™ 4424/4400 Web User Guide Client Statistics Transmit to Client The number of relayed packets from server to client. Transmit Error The number fields let you select the starting point in the Dynamic ARP Inspection Table. Clicking the Refresh button will update the | MANUAL Page 349 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 350
Liberator™ 4424/4400 Web User Guide displayed table starting from that or the closest next Dynamic ARP Inspection Table match. In addition, the two input fields will - upon Guard Table is sorted first by port, then by VLAN ID, then by IP address, and then by MAC address. | MANUAL Page 350 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 351
Liberator™ 4424/4400 Web User Guide Each page shows up to 99 entries from the Dynamic IP Source Guard table, default being 20, selected Overview page provides an overview of the status of the RADIUS servers configurable on the Authentication configuration page. | MANUAL Page 351 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 352
Liberator™ 4424/4400 Web User Guide RADIUS Authentication Servers # The RADIUS server number. Click to navigate to detailed statistics for this server. IP to enable an automatic refresh of the page at 3 second intervals. Refresh: Click to refresh the page immediately. | MANUAL Page 352 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 353
Liberator™ 4424/4400 Web User Guide AAA > RADIUS Details The Monitor > Security > AAA > RADIUS Details menu path provides detailed RADIUS Authentication Statistics for from the server. The number of RADIUS AccessChallenge packets (valid or invalid) received from the server. | MANUAL Page 353 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 354
Liberator™ 4424/4400 Web User Guide Direction Rx Rx Rx Rx Tx Tx Tx Name RFC4668 Name Description Malformed Access Responses The number of is sent and decremented due to receipt of an Access-Accept, Access-Reject, Access-Challenge, timeout, or retransmission. | MANUAL Page 354 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 355
Liberator™ 4424/4400 Web User Guide Direction Name Tx Timeouts RFC4668 Name radiusAuthClientExtTimeouts Description The number of authentication timeouts to the server. Responses Description The number of RADIUS packets (valid or invalid) received from the server. | MANUAL Page 355 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 356
Liberator™ 4424/4400 Web User Guide Direction Rx Rx Rx Rx Tx Tx Tx Tx Name Malformed Responses Bad Authenticators Unknown Types Packets Dropped Requests a timeout. Other Info This section contains information about the state of the server and the latest round-trip time. | MANUAL Page 356 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 357
Liberator™ 4424/4400 Web User Guide Name IP Address State Round-Trip Time RFC4670 Name Description IP address and UDP port for the accounting server - in the "entries per page" input field. When first visited, the web page will show the first 20 entries from the | MANUAL Page 357 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 358
Liberator™ 4424/4400 Web User Guide beginning of the Statistics table. The first displayed will be the one with the lowest ID found in the Statistics table. octets) of between 64 and 1518 octets. Under-size The total number of packets received that were less than 64 octets. | MANUAL Page 358 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 359
Liberator™ 4424/4400 Web User Guide Over-size The total number of packets received that were longer than 1518 octets. Frag. The number of frames click an ID from the RMON Statistics Status Overview page, the "Detailed RMON Statistics" display for the selected instance. | MANUAL Page 359 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 360
Liberator™ 4424/4400 Web User Guide Buttons : Use the ID select dropdown box to select which port's detailed RMON statistics display. Auto-refresh: Check this box end is reached the text "No more entries" is shown in the displayed table. Use the | - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 361
Liberator™ 4424/4400 Web User Guide The displayed fields are explained below: History Index Indicates the index of History control entry. Sample Index Indicates the with invalid CRC. Jabb. The number of frames which size is larger than 64 octets received with invalid CRC. | MANUAL Page 361 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 362
Liberator™ 4424/4400 Web User Guide Coll. The best estimate of the total number of collisions on this Ethernet segment. Utilization The best seconds for sampling and comparing the rising and falling threshold. Variable Indicates the particular variable to be sampled | MANUAL Page 362 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 363
Liberator™ 4424/4400 Web User Guide Sample Type The method of sampling the selected variable and calculating the value to be compared against the with the lowest ID). >>: Updates the table, starting with the entry after the last entry currently displayed. Example | MANUAL Page 363 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 364
Liberator™ 4424/4400 Web User Guide Monitor > LACP > System Status The LACP System Status table displays from the Monitor > LACP > System Status menu this page immediately. Auto-refresh: Check this checkbox to enable automatic refreshes of the page at 3 second intervals. | MANUAL Page 364 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 365
Liberator™ 4424/4400 Web User Guide Monitor > LACP > Port Status The LACP System Status table displays from the Monitor > LACP > Port Status menu path. This this page immediately. Auto-refresh: Check this box to enable an automatic refresh of the page at 3 second intervals. | MANUAL Page 365 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 366
Liberator™ 4424/4400 Web User Guide Monitor > LACP > Port Statistics The LACP Statistics table displays from the Monitor > LACP > Port Status menu path. This page displays the loop protection port status of the LIB-44xx ports in the form of the Loop Protection Status table. | MANUAL Page 366 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 367
Liberator™ 4424/4400 Web User Guide Loop protection port status parameters are explained below: Port The LIB-44xx port number of the logical port (e.g., ports to enable an automatic refresh of the page at 3 second intervals. Refresh: Click to refresh the page immediately. | MANUAL Page 367 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 368
Liberator™ 4424/4400 Web User Guide Monitor > Spanning Tree The Monitor > Spanning Tree menu path displays the Bridge Status, Port Status, and Port Change Flag of this Bridge instance (e.g., Steady). Topology Change Last The time since last Topology Change occurred. | MANUAL Page 368 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 369
Liberator™ 4424/4400 Web User Guide Buttons Refresh: Click to refresh the page immediately. Auto-refresh: Check this box to enable an automatic refresh of the page at bridge, inside the MSTP region of this bridge (e.g., 80:00-00:C0:F2:00:00:01) (displays for CIST only). | MANUAL Page 369 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 370
Liberator™ 4424/4400 Web User Guide Internal Root Cost The Regional Root Path Cost. For the Regional Root Bridge this is zero. For all other CIST transits directly to the Forwarding Port State, since there is no possibility of it participating in a loop (e.g., Yes or No). | MANUAL Page 370 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 371
Liberator™ 4424/4400 Web User Guide Point-to-Point The current STP port point-to-point flag. A point-to-point port connects to a non-shared LAN media. The flag is set to Internal mode. CIST Role The current STP port role of the CIST port. The port's CIST Role value can be: | MANUAL Page 371 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 372
Liberator™ 4424/4400 Web User Guide AlternatePort: An alternative path to the root bridge. This a loop in the topology (blocking port). Disabled: Not strictly part of STP, a network administrator can manually disable a port. Non-STP: STP is disabled for this port. CIST State The current STP port - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 373
Liberator™ 4424/4400 Web User Guide Monitor > Spanning Tree > Port Statistics The Monitor > Topology Change flag in its normal BPDUs. This flag is propagated to all other switches to instruct them to rapidly age out their forwarding table entries. Discarded Unknown The number of unknown Spanning - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 374
Liberator™ 4424/4400 Web User Guide Discarded Illegal The number of illegal Spanning Tree BPDUs received (and discarded) on the port. Buttons Refresh: Reports, respectively. IGMPv3/MLDv2 Reports Received The number of Received IGMPv1 Joins and MLDv2 Reports, respectively. | MANUAL Page 374 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 375
Liberator™ 4424/4400 Web User Guide IGMPv2/MLDv1 Leaves Received The number of Received IGMPv2 Leaves and MLDv1 Dones, respectively. Buttons Auto-refresh: Automatic refresh occurs 255.255.255). VLAN ID The VLAN ID of the group. Groups The Group ID of the group displayed. | MANUAL Page 375 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 376
Liberator™ 4424/4400 Web User Guide Port Members Ports under this group (e.g., ports 1-6 on the LIB-4400). Note: the FPGA port (port 12 or LIB-4424 : Group Address The IPv4 / IPv6 address of the group (e.g., IPv4 multicast addresses range 224.0.0.0 to 239.255.255.255). | MANUAL Page 376 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 377
Liberator™ 4424/4400 Web User Guide VLAN ID VLAN ID of the group. Group Group address of multicast specification, like ICMP for unicast connections. IGMP allows more efficient use of resources when supporting uses such as online video. IGMP Snooping Status This page provides IGMP Snooping status in - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 378
Liberator™ 4424/4400 Web User Guide The IPMC Snooping status Statistics information is explained below: VLAN ID The VLAN ID (VID) of the later), Windows 2000. IGMPv3 in Windows XP, Windows Server 2003, Windows Vista. For more information see http://support.microsoft.com/. | MANUAL Page 378 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 379
Liberator™ 4424/4400 Web User Guide Querier Status Displays the Querier status as "ACTIVE" or "IDLE". Displays "DISABLE" to note that the specific : Clears all Statistics counters. Auto-refresh: Check this checkbox to enable automatic page refreshes at 3 second intervals. | MANUAL Page 379 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 380
Liberator™ 4424/4400 Web User Guide IGMP Snooping > Groups Information Entries in the IGMP Group Table are displayed on this page. The IGMP Group Table entry in the IGMP Group Table. >>: Updates the table, starting with the entry after the last entry currently displayed. | MANUAL Page 380 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 381
Liberator™ 4424/4400 Web User Guide IGMP Snooping IPv4 SSM Information Entries in the IGMP SSM Information Table are displayed on this page. The IGMP SSM whether the data plane destined to the specific group address from the source IPv4 address could be handled by chip. | MANUAL Page 381 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 382
Liberator™ 4424/4400 Web User Guide Buttons Auto-refresh: Check this box to enable an automatic refresh addresses or from all sources except for specific source addresses. Refer to IETF RFC 3810. Windows support includes: MLDv1 in Windows 98, Windows ME, Windows NT 4.0 (SP4 and later), Windows 2000 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 383
User Guide Windows XP supports the host side of MLDv1 and can function as a multicast source or receiver. Multicast routing support is not present on XP. IPv6 in Windows Server 2008 and Windows Vista supports enable an automatic refresh of the page at 3 second intervals. | MANUAL Page 383 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 384
Liberator™ 4424/4400 Web User Guide MLD Snooping > Groups Information The MLD Snooping > Groups Information menu path displays entries in the MLD Group Table. in the MLD Group Table. >>: Updates the table, starting with the entry after the last entry currently displayed. | MANUAL Page 384 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 385
Liberator™ 4424/4400 Web User Guide MLD Snooping > IPv6 SFM Information The MLD Snooping > IPv6 SFM Information menu path displays entries in the MLD SFM source addresses for filtering to 128. Type Indicates the type of action. It can be either 'Allow' or 'Deny'. | MANUAL Page 385 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 386
Liberator™ 4424/4400 Web User Guide Hardware Filter/Switch Indicates whether the data plane destined to the specific group address from the source IPv6 address could 00-C0-F2-00-00-01). Port ID The Remote Port ID is the identification of the neighbour port (e.g., 1001). | MANUAL Page 386 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 387
Liberator™ 4424/4400 Web User Guide Port Description The port description being advertised by the neighbour unit. System Name System Name is the name the page immediately. Auto-refresh: Check this box to enable an automatic refresh of the page at 3 second intervals. | MANUAL Page 387 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 388
Liberator™ 4424/4400 Web User Guide Monitor > LLDP > Port Statistics The Monitor > LLDP > Port Statistics menu path provides an overview of all LLDP traffic. Two types of the FPGA port (port 12 or LIB-4424 port 24) is "hidden" when the Shared port is set to Internal mode. | MANUAL Page 388 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 389
Liberator™ 4424/4400 Web User Guide Tx Frames The number of LLDP frames transmitted on the port. Rx Frames The number of LLDP frames received on ) are cleared upon reboot. Auto-refresh: Check this checkbox to enable an automatic refresh of the page at 3 second intervals. | MANUAL Page 389 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 390
Guide Monitor > Ethernet Services> EVC Statistics The Monitor > Ethernet Services > EVC Statistics menu path provides NNI port traffic statistics for the selected EVC. It also shows counters for UNI ports of ECEs mapping to the EVC. Service of yellow frames transmitted. | MANUAL Page 390 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 391
. Tx Discarded The number of discarded in the egress queue system. Liberator™ 4424/4400 Web User Guide Buttons Frames: Radio button that shows frames statistics only. Bytes: Radio button that shows bytes statistics with both frames and bytes as the unit of measure. | MANUAL Page 391 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 392
Guide Monitor > Performance Monitor (PM) Performance Monitor will continuously check the bandwidth usage of each instance, if a threshold crossing alarm condition occurs, the system will generate TCA traps to server while SNMP trap is enabled. Up to 132 Instances are supported MANUAL Page 392 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 393
Liberator™ 4424/4400 Web User Guide Far End Loss Count The far end loss count. Far End Loss Ratio The far end loss ratio. Domain Port: This . Auto-refresh: Check this box to refresh the page automatically every three seconds. Refresh: Click to refresh the page immediately. | MANUAL Page 393 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 394
Liberator™ 4424/4400 Web User Guide Delete All: Delete all table entries. | - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 395
Liberator™ 4424/4400 Web User Guide TX The number of transmitted. RX The number of received. One-way Far to Near Average Delay The one- - monitoring ingress OAM and traffic on 'Residence Port'. Down: This is a Up MEP - monitoring egress OAM and traffic on 'Residence Port'. | MANUAL Page 395 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 396
Liberator™ 4424/4400 Web User Guide Level The MEG level of this MEP. Flow Instance The MEP is related to this flow - See 'Domain'. Tagged VID Port MEP: An instance information. The "Total" count on a port is the sum of all the ECE counts related to this EVC on that port. | MANUAL Page 396 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 397
Liberator™ 4424/4400 Web User Guide The Performance Monitor EVC traffic Statistics parameters are described below: Measurement Interval ID The measurement interval box to refresh the page automatically every three seconds. Refresh: Click to refresh the page immediately. | MANUAL Page 397 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 398
Liberator™ 4424/4400 Web User Guide Delete All: Delete all table entries. | - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 399
Liberator™ 4424/4400 Web User Guide Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every three seconds. Refresh: of the unzipped "_history_1970-01-01_00h.15m.30s_DM_all.csv.gz" file is shown below (in .Xls file format). | MANUAL Page 399 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 400
Liberator™ 4424/4400 Web User Guide Monitor > PTP The Monitor > PTP menu path displays PTP External I/O configuration, External I/O options, and PTP Clock configuration information. are possible: 1 PPS, 8 KHz, 64 KHz, 1.544 MHz, 2.048 MHz, 10 MHz, 19.44 MHz, and 25 MHz. | MANUAL Page 400 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 401
Liberator™ 4424/4400 Web User Guide For output the range is 1-25000000 Hz (1 Hz to 25 MHz). Actual Frequency Displays the real time frequency : Check this checkbox to enable automatic page refreshes at 3 second intervals. Refresh: Click to refresh the page immediately. | MANUAL Page 401 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 402
Liberator™ 4424/4400 Web User Guide PTP Clock's Configuration Click on a Clock Instance in the PTP Clock's Configuration section at ) leap61 (e.g., False) Time Trac (e.g., False) Freq Trac (e.g., False) ptp Time Scale (e.g., True) and Time Source (e.g., 160) information. | MANUAL Page 402 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 403
Liberator™ 4424/4400 Web User Guide The Servo Parameters table displays the current Display (e.g., False) P-enable (e.g., True) I-enable (e.g., True) D-enable 7.3.4.2. (e.g., 0.000,000,000). Version: The current implementation only supports PTP version 2 (e.g., version 2). | MANUAL Page 403 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 404
Liberator™ 4424/4400 Web User Guide Monitor > MAC Table The Monitor > MAC Table menu path displays the entries in the MAC Table. The MAC Table contains up to the entry is a Static or a Dynamic entry. VLAN The VLAN ID of the entry. MAC Address The MAC address of the entry. | MANUAL Page 404 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 405
Liberator™ 4424/4400 Web User Guide Port Members A green check mark ( ) indicates if a By default the devices comes up with all ports belonging to the same VLAN. The LIB-44xx supports the entire range of 4k VLAN IDs except for the following: a. VLAN ID = 0 part of the name. | MANUAL Page 405 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 406
Liberator™ 4424/4400 Web User Guide Monitor > VLANs > VLAN Membership The Monitor > VLANs > VLAN The VLAN Membership parameters are explained below: VLAN USER The VLAN User module uses the services of the VLAN management function to configure VLAN memberships and VLAN port configurations such as PVID - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 407
Liberator™ 4424/4400 Web User Guide NAS: NAS provides port-based authentication, which involves communications between a Supplicant, Authenticator, and an Authentication user (configured at the Configuration > MVR menu path): VLAN Membership Status for Combined (ALL) users: | MANUAL Page 407 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 408
Web User Guide Monitor > to the same broadcast domain. The VLAN User module uses the services of the VLAN management functionality to configure VLAN memberships and VLAN need access to the same VLAN, the network administrator must manually make a port-to-VLAN assignment for the new connection. CLI - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 409
Liberator™ 4424/4400 Web User Guide Note: the FPGA port (port Port VLAN ID and tags are not removed. C-Port: a Customer Port. S-Port: a Service port. Custom S-Port: an S-port with Custom TPID. Ingress Filtering Shows the ingress filtering for "Combined" users is shown below: | MANUAL Page 409 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 410
Liberator™ 4424/4400 Web User Guide The VLAN Port Status for one "MVR" user is shown below: | MANUAL Page 410 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 411
Guide Diagnostics Main Menu The Diagnostics main menu lets you select the Ping, Link OAM, Ping6, VeriPHY, and Service Activation sub-menus. Diagnostics > Ping This page lets you issue ICMP PING packets to troubleshoot occurs. A successful ICMP Ping Output is shown below: | MANUAL Page 411 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 412
shown below: Liberator™ 4424/4400 Web User Guide Click the New Ping button to issue another variable data on a particular port. Procedure Make sure the MIB Retrieval Support checkbox is checked at Configuration > Link OAM > Port Settings. Navigate is shown below | MANUAL Page 412 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 413
Liberator™ 4424/4400 Web User Guide If the Link OAM Mib Retrieve OAM status. Diagnostics > Ping6 This page lets you issue ICMPv6 PING packets to troubleshoot IPv6 connectivity issues. Procedure Navigate to the Diagnostics > Ping6 menu path. At , or until a timeout occurs. | MANUAL Page 413 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 414
Guide A failed Ping6 result is shown below: You can click the New Ping button to re-display the initial Ping6 page. Diagnostics > VeriPHY This page is used for running the VeriPHY Cable Diagnostics. The RJ45 ports (10/100/1000BaseT) support algorithms in some cases. | MANUAL Page 414 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 415
Liberator™ 4424/4400 Web User Guide VeriPHY Range: Shorted wires, improper termination, or high crosstalk resulting from an incorrect wire map can cause anomalous a 10 Mbps or 100 Mbps management port will cause the LIB-44xx to stop responding until VeriPHY is complete. | MANUAL Page 415 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 416
the Diagnostics > VeriPHY menu path. 4. Contact Tech Support if the problem persists. Diagnostics > Service Activation The Diagnostics > Service Activation menu path lets you run a defined SA ). See the EtherSAT User Guide manual for EtherSAT configuration and operation. | MANUAL Page 416 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 417
Liberator™ 4424/4400 Web User Guide Maintenance Menu The LIB-44xx Maintenance menu provides the Restart Device, Factory Defaults, Software and Configuration menus displays. Buttons Yes: Click to restart device. No: Click to return to the Port State page without restarting. | MANUAL Page 417 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 418
Liberator™ 4424/4400 Web User Guide Maintenance > Restart Device > Force Cool Restart An error condition may display the Restart Device page Reset Done - The configuration has been reset. The new configuration is available immediately." displays. Continue operation. | MANUAL Page 418 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 419
User Guide Buttons via the Maintenance > Software > Upload Path The LIB-44xx supports firmware upgrade via TFTP and HTTP from the Maintenance > Software device resets to boot with the new image, but the service is restored immediately after the LIB-44xx is configured. The MANUAL Page 419 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 420
Liberator™ 4424/4400 Web User Guide Software Upload Procedure This procedure transfers the uploaded firmware image to the LIB-44xx flash component. update procedure completes. The upload sequence cannot 'continue' after a disruption. A new upload sequence must be initiated. | MANUAL Page 420 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 421
Liberator™ 4424/4400 Web User Guide Click OK to proceed with the update, or click Cancel to return to the Firmware Update page. After the update to complete (Still) waiting for firmware update to complete Warning! Device will automatically reboot. Proceed with update now? | MANUAL Page 421 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 422
Liberator™ 4424/4400 Web User Guide Maintenance > Software > Image Select This page provides information the Alternate Image is active (due to a corruption of the primary image or due to manual intervention), uploading a new firmware image to the device will automatically use the primary image slot - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 423
Liberator™ 4424/4400 Web User Guide If you are not sure you want to activate the alternate LIB-44xx image, click the Cancel present FPGA Version: Unknown Meaning: No peripheral device firmware to update. Recovery: 1. Verify that your LIB-44xx model supports this feature. | MANUAL Page 423 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 424
/4400 Web User Guide 2. Try a include timing. Recovery: 1. Verify that your LIB-44xx model supports this function. 2. Try a different function on this device troubleshoot the peripheral device firmware update / upload problem. 4. Continue operation. Message: Peripheral Device Firmware Error | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 425
Liberator™ 4424/4400 Web User Guide Peripheral device firmware update failed Peripheral device firmware update in entries above (page Error! Bookmark not defined.). 2. Continue to troubleshoot the peripheral device firmware update / upload problem. 3. Continue operation. | MANUAL Page 425 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 426
Liberator™ 4424/4400 Web User Guide ET-FPGA Version Compatibility Notes The Main Firmware is pinned to the major release number of FPGA Firmware. So at Sync capability where the HPIC is automatically upgraded/downgraded based on the firmware version stored in main firmware. | MANUAL Page 426 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 427
Troubleshooting Check the LIB-44xx Back Panel Connections (see page 30). Verify the Installation. Check the Operating System, Web Browser, Telnet Client, and/or Terminal Emulation package support (see the LIB-4400/LIB-4424/ Install Guide Verify performance meets the Service Acceptance Criteria (SAC) - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 428
support frequency accuracy and stability. Lack of stability or accuracy will cause bit errors and/or underflows and overflows of frame buffers that result in lost packets in the PDH framing, severely affecting traffic performance. Sync-E Troubleshooting Many services information. Problem: Incorrect - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 429
™ 4424/4400 Web User Guide IEEE 1588 (PTP) Troubleshooting A disturbance pattern, as input done on a routine and scheduled basis to assure high quality and that service level agreements are met. With IEEE 1588v2, the operator is currently required (SF-P) Priority Highest | MANUAL Page 429 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 430
Web User Guide 1101 Forced switch (FS) 1011 Signal fail for working (SF) 1001 Signal degrade (SD) (Note) | 0111 Manual switch (MS) 0110 Manual switch to any 'request for an invalid signal number' is ignored. ERPS Troubleshooting Failure of protocol defect: due to errors in provisioning, the - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 431
1 and 2. IPv6 Troubleshooting Start by using these third party resources when performing general IPv6 problem solving: The standard Windows 7 command-line tools with full IPv6 functionality (Ping, Ipconfig, Pathping, Tracert, Netstat, and Route all support - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 432
Guide or ARIN wiki at http://www.getipv6.info/index.php/Main_Page Cisco: http://www.ciscopress.com/articles/article.asp?p=777892&seqNum=7 Troubleshooting IPv6 on Windows 7: http://itexpertvoice.com/home/troubleshooting Troubleshooting support support Troubleshooting Problem TACACS+ with service=shell and - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 433
on page 119 of the Web User Guide for more information on configuring via the This works similarly for TACACS+ with service=shell and priv-lvl=x. FreeRADIUS and Tier 1 ISPs. FreeRADIUS supports a simple processing language in org and others. Troubleshooting High CPU Load MANUAL Page 433 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 434
Guide problems. High CPU utilization becomes a problem activity are not problems (even an 85 . Slow performance: services fail to respond the steps below to alleviate the problem. Check for a possible security effects of this problem. Collect more you can reproduce the problem, try cycling power to - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 435
4424/4400 Web User Guide Normal Conditions Causing High CPU of and possible recovery steps. As a general troubleshooting step for problems encountered using the LIB-44xx web interface, try to the "LIB-44xx CLI Reference" manual. Generic Message Recovery (e.g., you tried a function, but the operation - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 436
device/port/configuration supports this function. Verify the parameters entered and re-try the function. See the related section of this manual for specifics. Try using the CLI to perform the function. Refer to the "LIB-44xx CLI Reference Guide" manual. If the " - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 437
Liberator™ 4424/4400 Web User Guide 7. For messages that indicate that exactly as it appears on the console or in the system log and contact Support. Web Interface Messages Message: Factory Defaults - Are you sure you want to the message and continue operation (click No). | MANUAL Page 437 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 438
Liberator™ 4424/4400 Web User Guide Message: Invalid Firmware Image - The uploaded firmware image is invalid. Please use a Port entry. 3. See "MEP Instance Configuration" on page 161. 4. If the problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 438 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 439
Message: Do you want to log out the web site? Liberator™ 4424/4400 Web User Guide Meaning: You clicked the Logout ( ) button. Recovery: Confirmation message only; click the webpage OK button (ends) and the Connect to screen displays: You can log in again at any time. | MANUAL Page 439 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 440
webpage message. 2. Change the Port 0 SF MEP or the Port 1 SF MEP field so that they have different entries. 3. Click the Save button. 4. If the problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 440 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 441
the same W_port and E_port cannot be the same Liberator™ 4424/4400 Web User Guide Meaning: At Configuration > ERPS you tried to add a new Protection Group, Click the Save button. 4. If the problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 441 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 442
ERPDS ID 1 is already in use Liberator™ 4424/4400 Web User Guide Meaning: At Configuration > ERPS you tried to add a new Protection a new MEP button to configure the next new MEP. 4. If the problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 442 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 443
Group ID, VLAN ID, and Translated to VID entries are unique (do not already exist in the VLAN Translation Table). 2. Continue the operation. 3. If the problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 443 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 444
™ 4424/4400 Web User Guide Message: Group ID field cannot VLAN Translation Table). 2. Continue the operation. 3. If the problem persists, contact Tech Support. See the " Service" section on page 512. Message: Deleting all VLANs will all ports in the forbidden state. | MANUAL Page 444 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 445
Guide 6. See the Delete VLAN Translation Group Entry command for CLI information. 7. If a problem persists, contact Tech Support. See the " Service 3. If a problem persists, contact Tech Support. See the " Service" section on . 3. If a problem persists, contact Tech Support. Message: The value - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 446
the "Local" or "Peer" radio button. 3. Verify the port number selected. 4. If a problem persists, contact Tech Support. Message: No port members for VLAN x. Please check the delete button to delete the VLAN from the Port Members checkboxes. Note: VLAN 1 cannot be deleted. | MANUAL Page 446 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 447
one or more Port Members checkboxes in the table and click the Save button to add the new entry. 3. If a problem persists, contact Tech Support. See the " Service" section on page 512. Message: The parameter of 'port_copy' can't be set when action is permitted Meaning: At Configuration > Security - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 448
See the "Aggregation Configuration" section on page 63. 4. If a problem persists, contact Tech Support. See the " Service" section on page 512. Message: OAM Error - Error while configuring Port Configuration' table selections, click Save, and continue operation. See the " | MANUAL Page 448 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 449
4400 Web User Guide Configuration Link OAM (LOAM) " section on page 112. 4. If a problem persists, contact Tech Support. See the " Service" section on message. 3. Continue operation. 4. If a problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 449 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 450
Liberator™ 4424/4400 Web User Guide Message: The value of 'Group IP Address' must be a valid IP address in dotted Continue operation. See the "Port Group Filtering" section on page 100. 4. If a problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 450 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 451
User Guide Message section on page 100. 4. If a problem persists, contact Tech Support. See the " Service" section on page 512. Message: Entry entry was successful, and continue operation. 4. If a problem persists, contact Tech Support. See the " Service" section on page 512. Message: This field can - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 452
Guide Meaning operation. 4. If a problem persists, contact Tech Support. See the " Service" section on page 512 php/Viewer_Implementations for more information on browser support. 2. At the SVG Wiki, check your web browser. 4. If a problem persists, contact Tech Support. Message: The value of Path - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 453
Liberator™ 4424/4400 Web User Guide Meaning: At Configuration > Spanning Tree > CIST Ports you selected "Specific" field, or select Auto at the dropdown. See "CIST Ports" on page 124. 3. If a problem persists, contact Tech Support. See the " Service" section on page 512. | MANUAL Page 453 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 454
Liberator™ 4424/4400 Web User Guide Message: Warning: When changing microsoft.com/en-us/magazine/2009.07.cableguy.aspx. For Windows XP see http://support.microsoft.com/kb/2478747. For Windows Vista see http://ipv6.com/articles/general/ on page 15 for more information. | MANUAL Page 454 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 455
Liberator™ 4424/4400 Web User Guide Message: Warning: When changing parameters on this page, you may lose IP connectivity. This could in turn require to a client layer. The other selections (Esp, Evc, Mpls) are for future use. 3. See 'MEP Configuration' on page 156. | MANUAL Page 455 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 456
Liberator™ 4424/4400 Web User Guide Message: The value of 'Gap' is restricted to 10-65535 Meaning: At Configuration > MEP > Performance Monitor - Instance in the OK button to clear the webpage message. 2. Enter a Gap value of 10-2000. 3. See 'MEP Configuration' on page 156. | MANUAL Page 456 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 457
Liberator™ 4424/4400 Web User Guide Message: At least one port must be selected to add an entry At least one port must be selected. To webpage message. 2. Enter a valid Interval in the range of 1 to 3600. 3. See "Configuration > Security > Switch > SNMP > RMON" on page 83. | MANUAL Page 457 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 458
Liberator™ 4424/4400 Web User Guide Message: 'Variable value' is xxx.yyy', supported. Recovery: Use a browser that the LIB-44xx supports. See "Web Browser Support" on page 32. Message: Port %lu does not support this mode\n Meaning: The DMI function is not supported on this port. Recovery: | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 459
1. Switch to another port that supports DMI. 2. Use another LIB-44xx function. 3. See "DMI Configuration" on page 50. Liberator™ 4424/4400 Web User Guide Message: Cannot enable HTTPS redirect function Recovery: 1. Press the Reset button. 2. Click the browser Back button. | MANUAL Page 459 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 460
Liberator™ 4424/4400 Web User Guide 3. At the CLI, enter the command config default keep_ip and press Enter. 4. Restart the LIB-44xx web interface. startup) screen. 6. Enter the CLI command "config default keep_config". 7. Log in again via the LIB-44xx web interface. | MANUAL Page 460 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 461
Liberator™ 4424/4400 Web User Guide Message: HTTPS Certificate Load Error. SSL Certificate PEM file size too big Meaning: At Configuration > Security > Switch > HTTPS you See "SNMP Configuration" on page 74. Message: 'Variable value is xxx.yyy', xxx is 10-21, yyy is 1-65535 | MANUAL Page 461 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 462
Liberator™ 4424/4400 Web User Guide Meaning: At Config > System > Security and then click "Display Blocked Content". At the message "There is a problem with this website's security certificate.", click "Continue to this website (not Warning" dialog box displays. | MANUAL Page 462 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 463
Liberator™ 4424/4400 Web User Guide Click the Yes button. When the "Import was successful" message displays, click the OK button. At the Certificate dialog management VLAN ID Meaning: You entered the same VLAN ID at Configuration > MVR and at Configuration > Voice VLAN. | MANUAL Page 463 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 464
ID at MVR or at Voice VLAN. See the related section of this manual. Message: All EVCs statistics will be cleared. Do you want to proceed anyway? Meaning: Confirmation message. You clicked the Clear button at Monitor > Ethernet Services > EVC Statistics. Recovery: 1. Click the OK button to clear the - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 465
Liberator™ 4424/4400 Web User Guide Message: Frame Type: 1 and value: 0800 is already mapped to Group ID: 'a1' Meaning: At Configuration > > Security > Network > NAS for more information. Message: 'leaveall timer' must be an integer value between 0 - 4294967296 | MANUAL Page 465 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 466
Liberator™ 4424/4400 Web User Guide Meaning: At Configuration > MRP you entered address " field. 2. See the "Monitor > MVR > Groups Information" section. Problem: Lost management of LIB-4400 LIB-4400 receiving excess broadcast packets causes loss of low as 1pps. | MANUAL Page 466 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 467
Liberator™ 4424/4400 Web User Guide LIB-44xx Configuration: STP is , and is un-manageable. Recovery: 1. Contact Tech Support. Message: There isn't any entry provide WEB service. Do you want to proceed anyway? Meaning: At Configuration DHCP server connected on trust port? | MANUAL Page 467 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 468
Liberator™ 4424/4400 Web User Guide Meaning: At Configuration > Security > Network > DHCP > Relay when you enabled Relay Mode and entered a Relay Server IP address, the or add the members. Meaning: You tried to delete a non- existent VLAN translation entry from a group. | MANUAL Page 468 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 469
Liberator™ 4424/4400 Web User Guide Recovery: 1. Click the OK button instead; this is orthogonal to any aggregation. For a service running over an aggregation, just add all port to the NNI. Problem: DNS not updated when new DHCP address is granted Meaning be happening on | MANUAL Page 469 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 470
4424/4400 Web User Guide the 3280 as a The TFTP client and server are compatible with TFTP option support (e.g., tsize, blocksize, and timeout). Some extended features static IP address assignment.Tftpd32 is also provided as a Windows service. Tftpd64 is the same application compiled as a 64 bits - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 471
Message: Peer MEP ID x is already in use Liberator™ 4424/4400 Web User Guide Meaning: At the Configuration > MEP > MEP Configuration menu path you tried to add a new peer MEP a new Peer MEP ID and click the Save button. 3. See "MEP Instance Configuration" on page 162. | MANUAL Page 471 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 472
Liberator™ 4424/4400 Web User Guide Message: The user name contains illegal characters Please use a combination of letters, numbers and underscores. Meaning: At Configuration message. 2. Enter a new static entry with a VLAN ID and MAC Address that is not already used. | MANUAL Page 472 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 473
See "MAC Address Table Configuration" on page 197. Liberator™ 4424/4400 Web User Guide Problem: Management Port EtherType 9100 does not function Meaning: When Management Port Ethertype Customer . See the related sections of this manual. 5. Retry the operation. | MANUAL Page 473 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 474
Web User Guide Message: fis not work, reprogramming the flash image has worked. Contact Support for direction. Problem: Auto Negotiation between a 2.5G port and a 1G configurations. See the related sections of this manual. 3. Retry the operation. Problem: Security level 11 appears to be equivalent - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 475
Liberator™ 4424/4400 Web User Guide Switch : Switch security Network : Network newer version is available. 2. If possible, use the existing information as displayed. Problem: Security levels 5 - 9 show strange results when n ? is entered. Meaning ? Available Commands: NULL | MANUAL Page 475 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 476
Guide NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL test1:/> Recovery: 1. Make sure you are running the latest version of LIB-44xx software; upgrade if a newer version is available. 2. If possible, use the existing information displayed. Problem (using | MANUAL Page 476 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 477
4424/4400 Web User Guide the old certificate) can ; upgrade if a newer version is available. 2. If possible, use the existing certificate. Problem: The Clear button does not clear data. Meaning: Using the Clear button does not clear number of peer's for this configuration | MANUAL Page 477 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 478
Liberator™ 4424/4400 Web User Guide Meaning: At Configuration > MEP > MEP Configuration > Instance Configuration > you clicked the Save button before adding any Upload Procedure" on page 420. Message: Firmware Upload Error - Flash is already updated with this image | MANUAL Page 478 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 479
Liberator™ 4424/4400 Web User Guide Meaning: You tried to update the LIB-44xx with the current (existing) OK. Otherwise click Cancel. 2. Refer to the "Software Upload Procedure" on page 420. Problem: The message "System restart in progress - The system is now restarting. - Polling..." displays - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 480
Liberator™ 4424/4400 Web User Guide Meaning: At Maintenance > Restart Device > Are you sure you want to = erpg->group_id Meaning: Protection switching can be triggered by fault conditions and external manual commands. The fault conditions include Signal Failure (SF) and Signal Degrade (SD), where - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 481
User Guide evc_mgmt_add(0): failed Meaning: At the LIB-44xx Configuration > Ethernet Services menu path, you tried to set up the ECE before setting Switch does not respond. There was a problem getting page data: Unknown Meaning: One of . Problem: When the FDB table reaches 8192 entries, a new - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 482
™ 4424/4400 Web User Guide Description: When the MAC Policers to prevent flooding on an unknown MAC address. See the Configuration > QoS section. Problem: The "psec_limit" cannot work when configuration "limit" is "1024". The LIB-44xx tested at 5 frames/second. Example: | MANUAL Page 482 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 483
4424/4400 Web User Guide Resolution: Decrease the limit to less than 200 (e.g., (security network limit 194). Check for upgrades with a fix to this known problem. Message: Stack Communication Error the checkbox. 2. Click the OK button. Message: The Connection has timed out | MANUAL Page 483 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 484
Liberator™ 4424/4400 Web User Guide Meaning: The LIB-44xx make the entry. If you want to proceed anyway, click the OK button. Problem: 'System Restore Default' hangs intermittently and indefinitely. Meaning: This appears to only happen to the latest software version. | MANUAL Page 484 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 485
™ 4424/4400 Web User Guide Problem: At Configuration > Ethernet Services > Bandwidth Profiles in the be unicast. Meaning: The "Unicast Peer MAC" option only supports the unicast address to be configured. Recovery: 1. Change the MEP ) Configuration" on page 32. Message: | MANUAL Page 485 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 486
Liberator™ 4424/4400 Web User Guide txt2ipv4 failed for tnIpAddr = %s (IP Mgmt Table Entry) txt2ipv4 failed for after the software upgrade. If upgraded in the reverse order (software then FPGA), you must manually reboot after the FPGA upgrade. Message: Can't register ACL rule for SAT Meaning: An ACL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 487
Liberator™ 4424/4400 Web User Guide Recovery: 1. Retry the operation. 2. See the related section of this manual. Message: Error. Invalid value : Frame Size Mix[" + j spuriously. Recovery: 1. Contact support with details. See the " Service" section on page 512. Problem: VLAN translation does not - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 488
Liberator™ 4424/4400 Web User Guide translation, while in egress stage, it will do the reverse (60 -> Verify the parameter(s) entered. See the related section of this manual. 2. Retry the operation. 3. Contact support with details. See the " Service" section on page 512. Message: Maximum of 4 clock - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 489
Liberator™ 4424/4400 Web User Guide Info Level Messages These are the Information level messages of the system log. These are normal operational , or Queue Policing configuration. See the Configuration > Security > Network > ACL or the Configuration > QoS menu path. | MANUAL Page 489 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 490
the "Link OAM Mib Retrieve" section of this manual. Contact Support if necessary; see "Appendix D: Service, Warranty & Compliance Information" on page 512. See "Service Activation" on page 310". See the RFC 2544 User Guide for more information. See "Service Activation" on page 310". See the EtherSAT - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 491
Message: Authentication Required Liberator™ 4424/4400 Web User Guide Meaning: Normal Google Chrome login screen. Recovery: Enter your LIB-44xx User Name and Password, and click the Log In button. Message: PuTTY Fatal Error - Server unexpectedly closed network connection | MANUAL Page 491 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 492
Liberator™ 4424/4400 Web User Guide Meaning: Recovery: 1. Click the OK button to close the message dialog box. 2. Close the PuTTY session the Enter key. For example: >config default keep_ip > 4. Try reconnecting in IE. 5. If necessary, try another supported web browser. | MANUAL Page 492 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 493
Liberator™ 4424/4400 Web User Guide Problem: The LIB-44xx screen locks up or displays incorrectly in Internet Explorer. Description: Internet . Increasing the CONSOLE Port Max Frame size to the tagged frame length fixes the problem. Recovery: 1. Change the MGMT port to 1522 as the default frame size - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 494
Appendix A - PCB Configurations The PCB has configurable components that should only be altered by or at the direction of a Tech Support specialist. See the " Service" section on page 512. | MANUAL Page 494 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 495
, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -mode work are (c) 2004 Mihnea Stoenescu, under the same license: | MANUAL Page 495 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 496
Liberator™ 4424/4400 Web User Guide Copyright (c) 2002-2006 Matt Johnston Portions copyright (c) 2004 Mihnea Stoenescu All rights reserved. Permission is hereby . loginrec is written primarily by Andre Lucas, atomicio.c by Theo de Raadt. strlcat() is (c) Todd C. Miller | MANUAL Page 496 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 497
Liberator™ 4424/4400 Web User Guide ===== Import code in keyimport.c is modified from PuTTY's import.c, licensed as follows: PuTTY is copyright 1997-2003 source and binary forms, with or without modification, are permitted provided that the following conditions are met: | MANUAL Page 497 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 498
Liberator™ 4424/4400 Web User Guide 1. Redistributions of source code CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED redistribute it and/or modify | MANUAL Page 498 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 499
Liberator™ 4424/4400 Web User Guide it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. Alternatively, as Part 4 below also under a BSD license for the work contributed by Sun Microsystems, to the project since 2003. | MANUAL Page 499 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 500
Liberator™ 4424/4400 Web User Guide Code has been contributed to this all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of CMU and The Regents of the University may be used to endorse or promote | MANUAL Page 500 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 501
4424/4400 Web User Guide products derived from this DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER Circle, Santa Clara, California 95054, U.S.A. All rights reserved. | MANUAL Page 501 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 502
Liberator™ 4424/4400 Web User Guide Use is subject to license CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND the names of its contributors may | MANUAL Page 502 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 503
Guide BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS notice and this permission notice appear in supporting documentation. ALEX ROZIN DISCLAIM ALL WARRANTIES WITH appear in supporting documentation, and that the name University of Delaware - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 504
™ 4424/4400 Web User Guide pertaining to distribution of the CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED conditions and the following disclaimer. | MANUAL Page 504 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 505
Web User Guide 2. Redistributions INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 506
Liberator™ 4424/4400 Web User Guide OUT OF THE USE OF THIS SOFTWARE, all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of U.M. not be used in advertising or and/or software. Name OpenSSL | MANUAL Page 506 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 507
Liberator™ 4424/4400 Web User Guide Description Toolkit implementing SSL v2/ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED software written by Tim | MANUAL Page 507 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 508
Liberator™ 4424/4400 Web User Guide Hudson ([email protected]). Name PTPd Description Precision Time protocol (PTP) License type MIT-Style Copyright (c) 2005- above-listed copyright holder(s) nor the names of its contributors may be used to endorse or promote products | MANUAL Page 508 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 509
Liberator™ 4424/4400 Web User Guide derived from this software without CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND (at your option) any later | MANUAL Page 509 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 510
Liberator™ 4424/4400 Web User Guide version. eCos is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied does not invalidate any other reasons why a work based on this file might be covered by the GNU General Public License. | MANUAL Page 510 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 511
use cases and related application notes. LIB-44xx Applications Support The LIB-44xx provides a rich set of Carrier Ethernet services, Ethernet switching, and Ethernet transport features. Advanced TCAM- Limited, for any damages that may result from such use or sale. | MANUAL Page 511 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 512
, Warranty & Compliance Information Service Direct Contact Numbers: Tel: +44-345-0130030, xtn 6810 Email: [email protected] Warranty This warranty is your only remedy. No other warranties functional product Refund the purchase price of a defective product | MANUAL Page 512 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 513
Guide Return Authorization To return a defective product for warranty coverage, contact Net2Edge's technical support department for a return authorization number. Return Instructions the $200.00 service charge and return the classified as "No Problem Found." THIS WARRANTY IS MANUAL Page 513 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 514
Guide repairable, Net2Edge will retain the $200 service charge and return the product to the testing, a return is classified as "No Problem Found." Compliance Information Standards: CISPR22/EN55022 Class and used in accordance with the instruction manual, may cause harmful interference to radio - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 515
European Regulations Liberator™ 4424/4400 Web User Guide WARNING: This is a Class A product. In a domestic environment, this product could der Mitgliedstaaten über Telekommunikationsendeinrichtungen einschliesslich der gegenseitigen Anerkennung ihrer Konformität. | MANUAL Page 515 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 516
Declaration of Conformity Liberator™ 4424/4400 Web User Guide | MANUAL Page 516 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 517
Liberator™ 4424/4400 Web User Guide Electrical Safety Warnings Electrical Safety IMPORTANT måste vidtas när denna utrustning används Safety Instructions for Rack Mount Installations The instructions below (or similar) are intended for LIB-44xx (e.g., use of power strips). | MANUAL Page 517 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 518
Liberator™ 4424/4400 Web User Guide Appendix E: SNMP MIBs and Traps This appendix describes the LIB-44xx SNMP MIBs and Traps. Supported MIBs The LIB-44xx supports public (standard) and private Management in order to provide Port based network access control capability. | MANUAL Page 518 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 519
Liberator™ 4424/4400 Web User Guide Amendment to Carrier Sense Multiple Access containing IPv4-only address formats and defining a new table to add support for version-neutral IP address formats. RFC 3411 SNMP Management Frameworks SNMP protocol standards over time. | MANUAL Page 519 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 520
Guide support transport Service OAM management objects as specified by MEF 7.1 which are applicable to PM functions. Two nonMEF documents serve as the baseline documents for this work: ITU-T Y.1731and IEEE 802.1ag. SNMP Traps List The table below lists and describes the Trap MIB variables. | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 521
device sensing a change in the thermal protection port status. The change indicates the current temperature of a port becomes higher (or lower) than its priority temperature. | MANUAL Page 521 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 522
tnCesRoutingMIB tnEthSoamMIB tnEvcMIB tnEvcIdentityMIB tnEtherSAT tnProtectionMIB tnProvMIB tnXstpMib tnIgmpSnoopingMib tnMldSnoopingMib tnSFlowMIB tnMRP tnStaticIpRouting tnSynceMIB tnPtpMIB tnNASMIB tnZeroTouchProvisionMIB tnEthSatLoopbackMIB tnExtLldpMIB tnAggCfgMIB | MANUAL Page 522 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 523
.22 tnARPInspectionMIB tnDevMgmt.30 tnDevSysUpgraderMIB tnDevMgmt.36 tnDevAccessMgmtMIB tnDevMgmt.37 tnDevVlanTranslation tnDevMgmt.38 tnDevAggregation tnDevMgmt.42 tnSecuritySwitchSSHMIB tnDevMgmt.43 tnHttpsMib Liberator™ 4424/4400 Web User Guide | MANUAL Page 523 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 524
Liberator™ 4424/4400 Web User Guide Private MIBs Table 10: Private MIBs # MIB File 1 -MGMT-MIB.smi 2 -MGMT-MIB.smi 3 -MGMT-MIB.smi 4 -MGMT-MIB.smi tnEthSoamDmCfgTable tnEthSoamDmStateTable tnQosExtPortPolicerTable tnQosExtPortQueuePolicerTable Version | MANUAL Page 524 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 525
Liberator™ 4424/4400 Web User Guide 46 -QOS-EXT-MIB tnQosExtPortSchedulerTable 47 -QOS-EXT-MIB tnQosExtPortSchedulerWeightTable 48 -QOS-EXT-MIB tnQosExtPortShaperTable SNMP-USER-BASED-SM-MIB usmUser v1.4 93 SNMP-VIEW-BASED-ACM-MIB vacmSecurityToGroupTable v1.4 | MANUAL Page 525 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 526
Liberator™ 4424/4400 Web User Guide 94 SNMP-VIEW-BASED-ACM-MIB vacmAccessTable v1.4 95 SNMP-VIEW-BASED-ACM-MIB vacmMIBViews v1.4 96 -DEV- tnStatisticsTable v1.4 106 -DEV-SYS-IPMGMT-MIB.smi tnIPv4MgmtTable v1.4 107 -DEV-SYS-IPMGMT-MIB.smi tnIPv6MgmtTable v1.4 | MANUAL Page 526 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 527
Liberator™ 4424/4400 Web User Guide Public MIBs MIB RFC1213-MIB RFC1213-MIB RFC1213-MIB RFC1213 1.2.4 1.2.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.4 1.3.8 1.3.8 1.3.8 1.3.8 1.3.8 1.3.8 1.3.8 1.3.8 | MANUAL Page 527 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 528
Liberator™ 4424/4400 Web User Guide LLDP-MIB LLDP-MIB LLDP-MIB LLDP-MIB LLDP-MIB LLDP-MIB LLDP-MIB LLDP-MIB LLDP-MIB IEEE8023-LAG-MIB IEEE8023-LAG- SNMP Traps see " SNMP v3 Traps on page 46. For information on Link OAM MIB Retrieval see Diagnostics > Link OAM on page 412. | MANUAL Page 528 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 529
Liberator™ 4424/4400 Web User Guide See the related sections of this manual for LIB-44xx configuration, monitoring, diagnostics, and maintenance via the LIB-44xx web interface (menu system). See the LIB-44xx CLI Reference manual for LIB-44xx configuration, monitoring, diagnostics, and maintenance - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 530
Guide Glossary This section describes many of the terms and mnemonics used in this manual. Note that the use of or description of a term does not in any way imply support inherited from authentication when logging on to an application or service. Authorization may be determined based on a range of - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 531
LIB-4400/LIB-4424/ Web User Guide authentication and authorization failures, and include auditing the service. ACL can generally be configured to control inbound traffic, and in this context, they are similar to firewalls. There are three LIB-44xx web pages associated with the manual ACL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 532
LIB-4400/LIB-4424/ Web User Guide Actiphy® is a registered trademark used and its full capability must be restored. c. Minor - Indicates that a non-service affecting condition has occurred and that corrective action should be taken in order to Point defined by IEEE 802.11. | MANUAL Page 532 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 533
LIB-4400/LIB-4424/ Web User Guide APS APS is an acronym for Automatic Protection Switching. This protocol is used to secure that switching is done bidirectional devices establish the mode of operation and the speed settings that can be shared by those devices for a link. | MANUAL Page 533 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 534
LIB-4424/ Web User Guide B Bandwidth Profile A characterization of ingress Service Frame arrival times and lengths at a reference point and a specification of the disposition of each Service Frame based on its a MEP to its peer MEP and used to implement CC functionality. | MANUAL Page 534 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 535
LIB-4400/LIB-4424/ Web User Guide CDP CDP (Cisco Discovery Protocol) is a Cisco proprietary Layer 2 protocol that is media DRAP (Dynamic RARP) Novell Netware IPX EtherTalk (AppleTalk over Ethernet) IBM SNA Services over Ethernet AARP, AppleTalk Address Resolution Protocol | MANUAL Page 535 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 536
4400/LIB-4424/ Web User Guide 0x8100 0x8137 0x814c 0x86DD 0x8808 0x8809 Provider Bridging (IEEE 802.1ad) Ethernet Powerlink LLDP SERCOS III Circuit Emulation Services over Ethernet (MEF-8) HomePlug AV MME MAC security (IEEE 802.1AE) a context for interpretation of the | MANUAL Page 536 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 537
LIB-4400/LIB-4424/ Web User Guide data field of the frame ( 1Q standard, which specifies the tag inserted into an Ethernet frame. Eight different classes of service can be expressed with the 3-bit PCP field in an IEEE 802.1Q header added recommendation. See also "QoS". | MANUAL Page 537 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 538
LIB-4400/LIB-4424/ Web User Guide D DA (Destination Address); contrast SA. DAD (Duplicate Address Detection) - the task. This means that a new computer can be added to a network without the hassle of manually assigning it a unique IP address. DHCP Relay DHCP Relay is used to forward and to transfer - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 539
Guide which provides a Service Access Point (SAP of supporting connectors Service. In a DoS attack, an attacker attempts to prevent legitimate users from accessing information or services services DSCP DSCP (Differentiated Services Code Point) is outdated Type of Service (TOS) field Service applicable - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 540
LIB-4400/LIB-4424/ Web User Guide In 802.1X, the user is validated and authorized. The commonly used EtherType for EAPOL is 0x888E. ECS Emergency Call Service (e.g. E911 and others), such as defined by TIA or NENA. ECEs (EVC Control 8031 (2006) Amd. 1renamed EPS to ELPS. | MANUAL Page 540 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 541
Web User Guide ERP the Ethernet layer. G.8032v1 supported a single ring topology and G.8032v2 supports multiple rings/ladder topology. ERPS normal conditions this ring link is blocked (i.e., not used for service traffic). One designated Ethernet Ring Node, the RPL Owner Node, MANUAL Page 541 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 542
Guide a mix of security services in IPv4 and IPv6. ESP supports two modes of operation: Services Generally refers to Metro Ethernet Services available from service providers (SPs) per MEF specifications (MEF 6, Ethernet Services Definitions, and MEF 10, Ethernet Services Attributes). | MANUAL - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 543
Web User Guide Ethernet Type frames to UNIs in the EVC. Generally, an EVC allows Ethernet service frames to be exchanged between UNIs that are connected via the same and provides file writing and reading. It also provides directory service and security features. G Global address In IPv6, an - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 544
LIB-4400/LIB-4424/ Web User Guide H HMAC (Hash-based Message Authentication Code) - a specific construction that calculates a message authentication code (MAC) involving a and options for existing ICMPv6 message types. The Neighbour Discovery Protocol (NDP) is a node | MANUAL Page 544 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 545
Web User Guide discovery protocol in gaming, and allows more efficient use of resources when supporting these uses. Enabling IGMP allows the ports to detect IGMP this is known as one variation of a denial-of-service attack. IGMP snooping is designed to prevent hosts on a | MANUAL Page 545 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 546
LIB-4400/LIB-4424/ Web User Guide IGMP snooping allows a switch to only forward multicast traffic to the links that have solicited them. Essentially, IGMP snooping is a with thirtynine zeroes after it. However, IPv4 is still the protocol of choice for most of the Internet. | MANUAL Page 546 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 547
4400/LIB-4424/ Web User Guide IP Ratings IP (Ingress Protection address, and can therefore support 232 (4,294,967,296) addresses, IPv6 uses 128-bit addresses, so the new address space supports 2128 (approximately 340 undecillion 2460 - IPv6 Specification (Dec. 1998). | MANUAL Page 547 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 548
LIB-4400/LIB-4424/ Web User Guide The IPv6 header fields are: Version: The 4-bit Internet Protocol version on DHCP snooping untrusted ports by filtering traffic based on the DHCP Snooping Table or manually configured IP Source Bindings. It helps prevent IP spoofing attacks when a host tries to spoof - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 549
LIB-4400/LIB-4424/ Web User Guide J Jumbo frames The LIB-44xx supports jumbo frames. This frame size is set to 9600 bytes or jumbo mode by default. in unicast frames. Linktrace Messages (LTMs) use addresses from the Linktrace Message Group Destination MAC Addresses table. | MANUAL Page 549 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 550
LIB-4424/ Web User Guide An LTM is used network. LLC header consists of 1 byte DSAP (Destination Service Access Point), 1 byte SSAP (Source Service Access Point), 1 or 2 bytes Control field followed by . The S3240 NIDs support both Link layer OAM (LOAM, per IEEE 802.3-2005 | MANUAL Page 550 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 551
LIB-4400/LIB-4424/ Web User Guide Clause 57) and Service layer OAM (SOAM, per IEEE 802.1AG and Y.1731). Compare to "SOAM". roles involved. A default allocation of MEG Levels is such that Service OAM frames for a Subscriber ME use MEG Level 7, 6 or 5; Service OAM frames for | MANUAL Page 551 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 552
LIB-4424/ Web User Guide an EVC ME use MEG Level 3 or 4 as EVC ME belongs to a Service Provider OAM Domain; service. Test MEG 5 SP isolation of subscriber reported problems. EVC MEG 4 SP monitoring of provided service. Service Provider MEG 3 SP Monitoring of Service MANUAL Page 552 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 553
LIB-4400/LIB-4424/ Web User Guide was updated by RFC 4604. Windows Vista and later support MLDv2. FreeBSD 8 includes support for MLDv2. The Linux kernel has supported MLDv2 since v 2.5.68. MLD snooping by Sending Router Advertisements and processing Router Solicitation. | MANUAL Page 553 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 554
Guide and it is not supported on a Wide Area troubleshooting, easy installation and SLA monitoring to reduce SLA penalties, it is important for service providers to be aware of the additional revenue streams and services service outage time. See also "Revertive mode". | MANUAL Page 554 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 555
LIB-4400/LIB-4424/ Web User Guide NTP NTP (Network Time Protocol) is a network 1) end-to-end service OAM (SOAM) per IEEE 802.1ag and ITU-T Y.1731, to let Ethernet service providers monitor their services proactively, measure end-to clock to which a clock is synchronized. | MANUAL Page 555 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 556
LIB-4400/LIB-4424/ Web User Guide Path MTU The minimum IPv6 link MTU of all the links in a path between a source node and a destination node. See also "flow". PHY PHY (Physical Interface Transceiver) is the device that implements the Ethernet physical layer per IEEE802.3. | MANUAL Page 556 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 557
/ Web User Guide PIC (Peripheral POP can be thought of as a "store-and-forward" service. An alternative protocol is Internet Message Access Protocol (IMAP). IMAP retrieval. Virtually all modern email clients and servers support both. PPPoE PPPoE (Point-to-Point Protocol over MANUAL Page 557 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 558
LIB-4400/LIB-4424/ Web User Guide Private VLAN In a private VLAN, communication time voice. Networks must provide secure, predictable, measurable, and sometimes guaranteed services. Achieving the required QoS becomes the secret to a successful end-to- of the blocked ports. | MANUAL Page 558 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 559
Guide This protocol is robust enough to work for unidirectional failure and multiple link failure scenarios in a ring topology. It allows mechanism to force switch (FS) or manual switch (MS) to support RADIUS (Remote Authentication Dial In User Service) is a networking protocol that provides - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 560
LIB-4400/LIB-4424/ Web User Guide Ring MEL The Maintenance Entity Group (MEG) Level providing a present in the ring). Furthermore, it is responsible for activating reversion behaviour from protected or manual switch/forced switch (MS/FS) conditions. From ITU-T Rec.G.8032/Y.1344 (03/2010). Contrast - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 561
LIB-4400/LIB-4424/ Web User Guide authentication. SHA-1 is a cryptographic hash function designed by the National and provides a mail service modelled on the FTP file transfer service. SMTP transfers mail messages between systems and notifications regarding incoming mail. | MANUAL Page 561 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 562
Guide SNAP The SubNetwork Access Protocol (SNAP) is a mechanism for multiplexing, on networks using IEEE 802.2 LLC, more protocols than can be distinguished by the 8-bit 802.2 Service Access Point (SAP) fields. SNAP supports to learn network problems by receiving traps or MANUAL Page 562 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 563
for source-specific multicast use. IETF RFC 4607 defines an extension to the Internet network service that applies to datagrams sent to SSM addresses and defines the host and router requirements to support this extension. Source-specific multicast (SSM) is a method of delivering multicast packets in - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 564
LIB-4400/LIB-4424/ Web User Guide Sub-ring link A span (e.g., link/ via one or more centralized servers. TACACS+ provides separate authentication, authorization and accounting services. Tag An optional field in a frame header. In MEF 26 it is directly on the server console. | MANUAL Page 564 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 565
LIB-4400/LIB-4424/ Web User Guide Tentative address In IPv6, an number of multicast groups to which a switch port can belong. ToS ToS (Type of Service) is implemented as the IPv4 ToS priority control. It is fully decoded to determine Trivial File Transfer Protocol (TFTP). | MANUAL Page 565 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 566
Web User Guide UNI (User Network Interface) the physical interface or port that is the demarcation between the customer and the service provider/ set of one or more functional elements that supports the MEN Service Provider's technical capabilities and compliance to the UNI | MANUAL Page 566 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 567
4400/LIB-4424/ Web User Guide VLAN aware switching: This .1ag restrictions on the extent of the MEG Levels). So different parties, such as the Service Provider and Operator, must coordinate the use of all levels that they share. In Cases router. Also Virtual TTY (VTY). | MANUAL Page 567 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 568
LIB-4400/LIB-4424/ Web User Guide W WEP WEP (Wired Equivalent Privacy) is a deprecated algorithm to secure IEEE 802.11 wireless networks. Block (WTB) timer is employed by the RPL owner to delay reversion after a forced switch or manual switch has been cleared. From ITU-T Rec.G.8032/Y.1344 (03/2010 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 569
Guide SAT (Service Activation Testing) Terms Bandwidth profile In Ethernet SAT, provides measurements such as CIR, CBS, EIR, EBS, CF, and CM. In carrier Ethernet, a characterization of ingress Service on a per-Class of Service basis. Bandwidth profile per EVC support Service of two Service Frames, per - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 570
LIB-4424/ Web User Guide Frame Delay Variation Performance A measure of the variation in the delays experienced by different Service Frames belonging to the SAT, any NE or Ethernet Test Equipment that supports the Latching Loopback function and protocol defined in 011". | MANUAL Page 570 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 571
and troubleshooting Ethernet-based services. It is the only standard test methodology that allows for complete validation of Ethernet service-level support all the traffic as designed. 3. To perform medium- and long-term service testing, confirming that network element can properly carry all services - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 572
4400/LIB-4424/ Web User Guide 10 Gigabit Ethernet Terms 10 same physical medium-dependent sublayers so can use the same optics. The WAN PHY can support maximum link distances up to 80 km depending on the fibre standard employed. Backplane Ethernet m. Category 6 cables can | MANUAL Page 572 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 573
-4400/LIB-4424/ Web User Guide carry 10GBASE-T for shorter distances 68. It delivers serialized data at a line rate of 10.3125 Gbit/s. 10GBASE-LRM supports distances up to 220 meters (720 ft) on FDDI-grade multimode fibre and the -LRM PMD with enhanced equalization). The | MANUAL Page 573 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 574
Web User Guide 802.3ae- same, T568B is a deprecated standard in the US and no longer supported by TIA. Category 6a Cable (Augmented Category 6) Category 6a cable Agreements. enhanced Small Form-factor Pluggable transceiver. To support different 10GbE physical layer standards, many interfaces consist - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 575
Web User Guide multi-source + enhanced Small Form-factor Pluggable transceiver. To support different 10GbE physical layer standards, many interfaces consist Pass Through sends a link loss signal over the fibre, instructing the remote converter to shut down the copper port thus MANUAL Page 575 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 576
/ Web User Guide Sync-E Terms ACR The Adaptive Clock Recovery technique does not require the support of a network Services CES IWF The set of functions within the IWF that supports the service clock domain. This includes the function to recover the service PRC architecture. | MANUAL Page 576 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 577
LIB-4424/ Web User Guide Locked mode An operating support the CES timing function (service clock). Service clock signal The timing information that is associated with a specific service supported by a network. For instance, in case of E1 TDM service master (e.g., PRC). | MANUAL Page 577 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 578
LIB-4400/LIB-4424/ Web User Guide TDM Time division multiplex; conventionally refers to the isochronous bit streams used in telephony networks; in particular, those when an ideal reference timing signal is the input at the first network element of this network island. | MANUAL Page 578 of 580 - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 579
Instance State 195 EPS Protection Type 192 ERPS Configuration 225 Eth Services Configuration 272 EVC Configuration 279 Fast Leave 175 HTTPS Certificate Load Learning 245 MEP Configuration 197 | MANUAL LIB-4400/LIB-4424/ Web User Guide MIBs supported643 MIP 200 Mirroring Configuration - Lantronix LIB-4424 Series | Web User Guide Rev E PDF 18.56 MB - Page 580
Net2Edge Limited Kulite House, Stroudley Road, Basingstoke RG24 8UG United Kingdom Tel: +44 345 0130030 LIB-4400/LIB-4424/ Web User Guide | MANUAL Page 580 of 580
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| MANUAL
Page 1 of 580
LIB-4400 Carrier Ethernet NID
and
LIB-4424 Aggregation Switch
MANUAL
Liberator 44xx
Web User Guide