ZyXEL IES-1248-51V User Guide
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- ZyXEL IES-1248-51V | User Guide - Page 1
IES-1248-51V Default Login Details IP Address http://192.168.1.1 User Name admin Password 1234 Versionww3w..5zy3xel.com Edition 3, 06/2010 www.zyxel.com Copyright © 2010 ZyXEL Communications Corporation - ZyXEL IES-1248-51V | User Guide - Page 2
- ZyXEL IES-1248-51V | User Guide - Page 3
About This User's Guide About This User's Guide Intended Audience This manual is intended for people who want to configure the IES-1248-51V using the web configurator. You should have at least a basic knowledge of TCP/IP networking concepts and topology. Related Documentation Note: It is recommended - ZyXEL IES-1248-51V | User Guide - Page 4
ZyXEL products. • Forum This contains discussions on ZyXEL products. Learn from others who use ZyXEL products and share your experiences as well. Customer Support Should problems received your device. • Brief description of the problem and the steps you took to solve it. 4 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 5
(for example, other things you may need to configure or helpful tips) or recommendations. Syntax Conventions • The IES-1248-51V may be referred to as the "IES-1248-51V", the "device", the "system" or the "product" in this User's Guide. • Product labels, screen names, field labels and field - ZyXEL IES-1248-51V | User Guide - Page 6
Document Conventions Icons Used in Figures Figures in this User's Guide may use the following generic icons. The IES-124851V icon is not an exact representation of your IES-1248-51V. IES-1248-51V Computer Fiber Connection Server OLT ADSL CPE Telephone Switch MDF Splliter Internet - ZyXEL IES-1248-51V | User Guide - Page 7
them. • Always disconnect all cables from this device before servicing or disassembling. • Use ONLY power wires of the appropriate wire gauge (see Chapter 71 on page 579 for details) for your device. Connect it CLASSE 1 This product is recyclable. Dispose of it properly. IES-1248-51V User's Guide 7 - ZyXEL IES-1248-51V | User Guide - Page 8
Safety Warnings 8 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 9
IES-1248-51V 35 Hardware Installation ...47 Front Panel Connections ...53 MDF Connections ...61 Power Connections ...65 Fan Maintenance ...67 Basic Settings ...69 Introducing the Web Configurator 71 Snoop ...223 2684 Routed Mode ...229 PPPoA to PPPoE ...237 DSCP ...243 IES-1248-51V User's Guide 9 - ZyXEL IES-1248-51V | User Guide - Page 10
...447 IP Bridge Commands ...451 SNMP Commands ...467 ADSL Commands ...469 G.Bond ...511 Virtual Channel Commands ...515 ACL Commands ...535 VoIP Commands ...541 Firmware and Configuration File Maintenance 561 Troubleshooting ...567 Product Specifications ...579 10 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 11
Contents Overview Appendices and Index ...593 IES-1248-51V User's Guide 11 - ZyXEL IES-1248-51V | User Guide - Page 12
Contents Overview 12 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 13
50 Chapter 3 Front Panel Connections ...53 3.1 Front Panel ...53 3.1.1 Front Panel Ports ...53 3.1.2 Front Panel LEDs ...54 3.2 1000/100M Auto-Sensing Ethernet 55 3.2.1 Ethernet Default Settings 55 3.3 SFP Mini GBIC Slots ...55 3.3.1 Transceiver Installation 56 IES-1248-51V User's Guide 13 - ZyXEL IES-1248-51V | User Guide - Page 14
Your Password ...76 7.6 Saving Your Configuration 77 7.7 Logging Out of the Web Configurator 77 Chapter 8 Tutorials ...79 8.1 Initial Configuration Overview 79 8.2 Initial Configuration ...79 8.3 H.248 Configuration Example 85 Chapter 9 Home and Port Statistics Screens 89 14 IES-1248-51V User - ZyXEL IES-1248-51V | User Guide - Page 15
16.4 Interleave Delay ...120 16.4.1 Fast Mode ...120 16.5 Configured Versus Actual Rate 120 16.6 Default Settings ...121 16.7 xDSL Port Setup Screen 121 16.7.1 xDSL Port Setting Screen 124 16.8 Virtual Channels ...128 16.8.1 Super Channel ...128 16.8.2 LLC ...128 IES-1248-51V User's Guide 15 - ZyXEL IES-1248-51V | User Guide - Page 16
Screen 167 19.5 VLAN Port Setting Screen 169 Chapter 20 IGMP...171 20.1 IGMP ...171 20.2 IP Multicast Addresses ...171 20.2.1 IGMP Snooping ...171 16 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 17
Screen 204 25.3 Spanning Tree Protocol Screen 206 Chapter 26 Port Authentication...209 26.1 Introduction to Authentication 209 26.1.1 RADIUS ...209 26.1.2 Introduction to Local User Database 209 26.2 RADIUS Screen ...210 IES-1248-51V User's Guide 17 - ZyXEL IES-1248-51V | User Guide - Page 18
.3 PPPoA to PPPoE Status Screen 241 Chapter 32 DSCP ...243 32.1 DSCP Overview ...243 32.2 DSCP Setup Screen ...243 32.3 DSCP Map Screen ...244 18 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 19
.5 Service Access Control Screen 269 37.6 Remote Management Screen 270 Chapter 38 IP Bridge ...273 38.1 IP Bridge Overview ...273 38.1.1 Upstream and Downstream Traffic 274 38.1.2 IP Bridge Settings 275 38.1.3 IP Bridge Configuration 277 38.2 IPB PVC Screen ...278 IES-1248-51V User's Guide 19 - ZyXEL IES-1248-51V | User Guide - Page 20
Table of Contents 38.3 IPB Domain Screen ...280 38.3.1 Configure IPB Domain Screen 282 38.4 IPB Edge Router Screen 284 38.5 IPB Downlink Interface Screen 285 38.5.1 44.4.1 Edit Alarm Event Setup Screen 314 44.5 Alarm Port Setup Screen 316 Chapter 45 VoIP ...317 20 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 21
46.1 Maintenance Screen ...343 46.2 Firmware Upgrade Screen 343 46.3 Restore Configuration Screen 344 46.4 Backing Up a Configuration File 345 46.5 Load Factory Defaults ...345 46.6 Reboot System ...346 .1 Introduction to MAC Table 355 48.2 MAC Table Screen ...356 IES-1248-51V User's Guide 21 - ZyXEL IES-1248-51V | User Guide - Page 22
VLAN Isolation Delete Command 373 51.6 Statistics Monitor Command 374 51.7 Statistics Port Command 375 Chapter 52 System Commands...377 52.1 System Commands ...377 52.1.1 Idle Timeout Set Command Example 379 52.1.2 Basic System Information Command Examples 380 22 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 23
53 Alarm Commands ...385 53.1 General Alarm Command Parameters 385 53.2 Alarm Commands ...386 53.2.1 Alarm Show Command Example 387 53.2.2 Alarm Port Show Command Example 388 53.2.3 Alarm Port Set Command Example 389 53 407 55.1.4 OUI Show Command Example 407 IES-1248-51V User's Guide 23 - ZyXEL IES-1248-51V | User Guide - Page 24
56.3.6 VLAN CPU Show Command Example 414 56.3.7 VLAN CPU Set Command Example 414 56.3.8 Configuring Management VLAN Example 414 56.3.9 VLAN Delete Command Example 415 56.3.10 VLAN Show Command Example Snoop Disable Command Example 426 58.2 IGMP Filter Commands 426 24 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 25
.3 Ethernet Commands ...442 60.4 Queuemap Commands 443 60.5 RSTP Commands ...443 60.6 Static Multicast Commands 444 60.7 RMON Command ...445 Chapter 61 IP Commands ...447 IES-1248-51V User's Guide 25 - ZyXEL IES-1248-51V | User Guide - Page 26
Table of Contents 61.1 General IP Commands ...447 61.1.1 IP Settings and Default Gateway Example 449 61.1.2 Route Show Command Example 449 61.1.3 ARP Show Command Example 449 Chapter 64 ADSL Commands...469 64.1 ADSL Command Input Values 469 64.2 ADSL Commands ...470 26 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 27
65.1 ADSL Port Bonding ...511 65.1.1 G.Bond Set and Delete Command Examples 512 65.1.2 G.Bond Show Example 512 65.1.3 Statistics ADSL G.Bond Command Example 512 IES-1248-51V User's Guide 27 - ZyXEL IES-1248-51V | User Guide - Page 28
66.6.3 PAE PVC Session Command Example 530 66.6.4 PAE PVC Counter Command Example 530 66.7 Transparent LAN Service (TLS 531 66.7.1 TLS PVC Set Command Example 532 66.7.2 TLS PVC Show Command Example 532 66.8 534 66.9.4 Set PVC Upstream Limit Command Example 534 28 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 29
Commands 559 68.9.1 voip h248 mg enable Command Example 559 68.9.2 voip h248 mg set Command Example 559 68.9.3 voip h248 mg show Command 560 IES-1248-51V User's Guide 29 - ZyXEL IES-1248-51V | User Guide - Page 30
Features ...582 71.3 Default Settings ...583 71.4 Limitations ...585 71.5 Pin Assignments ...587 71.5.1 Hardware Telco-50 Connector Pin Assignments 587 71.5.2 Telco-50 Cables ...589 71.5.3 Console Cable Pin Assignments 591 71.5.4 ALARM Connector Pin Assignments 591 30 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 31
Table of Contents Part VI: Appendices and Index 593 Appendix A Changing a Fuse 595 Appendix B PSTN Parameters by Country 597 Index...645 IES-1248-51V User's Guide 31 - ZyXEL IES-1248-51V | User Guide - Page 32
Table of Contents 32 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 33
PART I Introduction Introducing the IES-1248-51V (35) Hardware Installation (47) Front Panel Connections (53) MDF Connections (61) Power Connections (65) Fan Maintenance (67) 33 - ZyXEL IES-1248-51V | User Guide - Page 34
34 - ZyXEL IES-1248-51V | User Guide - Page 35
of ADSL technology. Up to 48 ADSL subscribers can simultaneously utilize a wide range of powerful broadband services. The IES-1248-51V can also act as an Optical Network Unit (ONU) which supports a fiber connection to the building (FTTB). Install a GEPON SPF ONU transceiver in an SPF slot and - ZyXEL IES-1248-51V | User Guide - Page 36
-IP network, the IES-1248-51V's FXS line interface can co-exist with ADSL service on the same copper IES S R IES You can also connect a GEPON SFP Optical Network Unit (ONU) tranceiver which allows the IES-1248-51V to act as a GEPON ONU. The fiber connection to the 36 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 37
switch • Daisy-chain other IES-1248-51V Two Slots for Mini GBIC Modules The mini GBIC (Gigabit Interface Converter) module transceivers allow flexibility in connection options. You can use mini GBIC transceivers for fiber connections to backbone Ethernet switches. IES-1248-51V User's Guide 37 - ZyXEL IES-1248-51V | User Guide - Page 38
-SMI.mib • RFC1213-MIB.mib • RMON-MIB.mib • SNMP-FRAMEWORK-MIB.mib • SNMPv2-CONF.mib • SNMPv2-MIB.mib • SNMPv2-SMI.mib • SNMPv2-TC.mib 38 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 39
Port-based Authentication The IES-1248-51V supports the IEEE 802.1x standard for centralized user authentication and accounting management through an optional network authentication (RADIUS) server. 2684 Routed Mode The IES-1248-51V can handle 2684 routed mode traffic. IES-1248-51V User's Guide 39 - ZyXEL IES-1248-51V | User Guide - Page 40
IES-1248-51V Downstream Broadcast The IES-1248-51V can block downstream broadcast packets from being sent to specified VLANs on specified ports. Management • Remote configuration backup/restore and firmware reduce multicast traffic passing through your IES1248-51V. 40 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 41
between any two stations on the network. 1.4 VoIP Features IEEE 802.1Q Tagged VLAN Your IES-1248-51V uses the IEEE 802.1Q Tagged VLAN (Virtual Local Area Network), which allows it to deliver tagged/untagged frames. The IES-1248-51V supports up to 4094 individual VLANs. IES-1248-51V User's Guide 41 - ZyXEL IES-1248-51V | User Guide - Page 42
telephones: Table 2 Supported Tones TONE INDICATION Dial tone A line is available for use. Busy tone The dialed number is unreachable. Congestion tone There are not enough resources to handle a call. Ringback tone The remote party's phone is ringing. 42 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 43
Analog Modem Pass-through The IES-1248-51V supports analog modem service over the voice channel. Fax Pass-through The IES-1248-51V supports fax service over the voice channel. DTMF element resistance test • Ringing equivalency number test (REN measurement) • Metering IES-1248-51V User's Guide 43 - ZyXEL IES-1248-51V | User Guide - Page 44
IES-1248-51V Test In/Out The IES-1248-51V supports the connection of external testing devices. The TEST IN port is used for testing internal POTS circuits, and the TEST OUT port is used for testing external wire loop to the customer's phone. RTP Statistics The IES-1248-51V IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 45
very high-speed Internet access over an optical network. It extends fiber optic cables from the service provider to the premises, such as an office building or residence. OLT In a PON the fiber ends at an end-user's house (or somewhere nearby), or at a curb-side unit. IES-1248-51V User's Guide 45 - ZyXEL IES-1248-51V | User Guide - Page 46
Chapter 1 Introducing the IES-1248-51V 46 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 47
instructions on connecting the Telco-50 connectors. 6 See Chapter 5 on page 65 for instructions on making power connections and turning on the IES-1248-51V. 2.2 Dust Filter Installation Before you mount the IES-1248-51V, take the following steps to install the duat filter. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 48
dust filter regularly (at least once every two to three months) in order to have sufficient airflow through the device to avoid over-heating. 48 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 49
bottom of the IES-1248-51V. These rubber feet help protect the IES-1248-51V from shock or vibration and ensure space between IES-1248-51V when stacking. Figure 6 Attaching Rubber Feet Do not block the ventilation holes. Leave space between IES-124851Vs when stacking. IES-1248-51V User's Guide 49 - ZyXEL IES-1248-51V | User Guide - Page 50
not block the ventilation holes. Leave space between IES-124851V when stacking. 2.3.2.2 Rack-Mounted Installation Procedure 1 Align one bracket with the holes on one side of the IES-1248-51V and secure it with the bracket screws smaller than the rack-mounting screws. 50 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 51
Brackets and Screws 3 After attaching both mounting brackets, position the IES-1248-51V in the rack by lining up the holes in the brackets with the appropriate holes on the rack. Secure the IES-1248-51V to the rack with the rack-mounting screws. Figure 8 Rack Mounting IES-1248-51V User's Guide 51 - ZyXEL IES-1248-51V | User Guide - Page 52
Chapter 2 Hardware Installation 52 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 53
pins to alarm output terminals on other pieces of equipment. Connect the alarm output pins to an alarm input terminal on another piece of equipment. IES-1248-51V User's Guide 53 - ZyXEL IES-1248-51V | User Guide - Page 54
OUT Use these RJ-45 ports to connect external equipment for conducting metallic line tests on the IES-1248-51V's ADSL ports. Use the TEST IN port for testing internal POTS circuits, and the TEST OUT traffic. The system is not transmitting/receiving Ethernet traffic. 54 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 55
port does not support auto-negotiation or turns off this feature, the IES-1248-51V determines the connection speed by detecting the signal on the cable and using half duplex mode. When the IES-1248-51V's auto-negotiation is turned off, an Ethernet port uses the pre-configured speed and duplex - ZyXEL IES-1248-51V | User Guide - Page 56
, close the latch. 3 Insert the fiber-optic cables into the transceiver (you may need to remove cable dust covers). 4 Insert the transceiver into the IES-1248-51V's SFP slot. 5 Press the transceiver firmly until it clicks into place. Figure 11 Transceiver Installation 56 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 57
Removal Use the following steps to remove a mini GBIC transceiver (SFP module) from the IES-1248-51V. 1 Remove the fiber-optic cables from the transceiver. 2 Unlock the transceiver's latch . Figure 13 Opening the Transceiver Latch Figure 14 Removing the Transceiver IES-1248-51V User's Guide 57 - ZyXEL IES-1248-51V | User Guide - Page 58
the IES-1248-51V are when the IES-1248-51V's voltage or temperature is outside of the normal range. Figure 15 ALARM Pins Layout Pin 5 Pin 1 Pin 9 Pin 6 3.6 ADSL Connections Connect the lines from the user equipment (ADSL modems) to the ADSL Telco- 50 connectors. 58 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 59
line from the user carries both the ADSL and the voice signals. For each line, the IES-1248-51V has a built-in splitter that separates the high frequency ADSL signal from the voice band signal. See Chapter 4 on page 61 for more information on the Telco-50 connections. IES-1248-51V User's Guide 59 - ZyXEL IES-1248-51V | User Guide - Page 60
Chapter 3 Front Panel Connections 60 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 61
start: • See Chapter 71 on page 579 for the gauge of telephone wire to use. • Follow the pin assignments shown in Chapter 71 on page 579 to wire Telco-50 cables to Telco-50 connectors. • See Chapter 71 on page 579 for details on how to make the management connections. IES-1248-51V User's Guide 61 - ZyXEL IES-1248-51V | User Guide - Page 62
; thus, do not connect telephone wires from the telephone company directly to your IES-1248-51V. • Use a punch-down tool to seat telephone lines into MDF blocks. the cable (see Chapter 71 on page 579 for pin assignments) and connect the other end directly to an MDF; 62 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 63
Chapter 4 MDF Connections alternatively attach RJ-11 connectors and connect directly to DSL modem(s) and/ or analog phone(s). Figure 17 Telco-50 Cable with RJ-11 Connectors IES-1248-51V User's Guide 63 - ZyXEL IES-1248-51V | User Guide - Page 64
Chapter 4 MDF Connections 64 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 65
supply requirements in Chapter 71 on page 579, and make sure you are using an appropriate power source. Observe the following before you start: • Keep the IES-1248-51V power switch in the side of the unit). 3 Move the IES-1248-51V power switch to the on position. IES-1248-51V User's Guide 65 - ZyXEL IES-1248-51V | User Guide - Page 66
Chapter 5 Power Connections 66 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 67
any malfunctioning fan modules to the manufacturer. 6.2 Removing and Installing the Fan Module The IES-1248-51V fan module is at the left on the front panel. Perform the following procedure to remove the manufacturer. 4 Slide the fan module into the fan module slot. IES-1248-51V User's Guide 67 - ZyXEL IES-1248-51V | User Guide - Page 68
Chapter 6 Fan Maintenance 5 Tighten the thumbscrew. Figure 18 Fan Module Thumbscrews Figure 19 Removing the Fan Module Figure 20 Fan Module Removed 68 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 69
PART II Basic Settings Introducing the Web Configurator (71) Tutorials (79) Home and Port Statistics Screens (89) System Information (97) General Setup (101) User Account (103) Switch Setup (107) IP Setup (113) ENET Port Setup (117) xDSL Port Setup (119) xDSL Profiles Setup (139) xDSL Line Data (151 - ZyXEL IES-1248-51V | User Guide - Page 70
70 - ZyXEL IES-1248-51V | User Guide - Page 71
to factory defaults. Nonvolatile memory refers to the IES-1248-51V's storage that remains even if the IES-1248-51V's power Configurator Use Internet Explorer 6 and later versions with JavaScript enabled. Use the following instructions to log on to the web configurator. IES-1248-51V User's Guide 71 - ZyXEL IES-1248-51V | User Guide - Page 72
the Web Configurator 1 Launch your web browser, and enter the IP address of the IES-1248-51V (default: 192.168.1.1 is the factory default) in the Location or Address field. Press Enter. The Login screen appears. Figure 21 Login 2 Type admin in the User Name field and your password (default: 1234 - ZyXEL IES-1248-51V | User Guide - Page 73
Chapter 7 Introducing the Web Configurator 7.4 Navigation Panel In the navigation panel, click a menu item to reveal a list of submenu links. 5 Navigation Panel Submenu Links BASIC SETTING ADVANCED APPLICATION ROUTING PROTOCOL ALARM VOIP CONFIG SAVE MANAGEMENT IES-1248-51V User's Guide 73 - ZyXEL IES-1248-51V | User Guide - Page 74
by the DHCP server and to look at a summary of the DHCP packets on each port. 2684 Routed Mode Use this screen to configure the IES-1248-51V to handle 2684 routed mode traffic. PPPoA to PPPoE Use this screen to enable PPPoA-to-PPPoE conversions on each port. 74 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 75
used by the IES-1248-51V. Media Gateway Use this screen to configure the system's H.248 interface. VoIP Line Status and Info Use this screen to see detailed information about the VoIP configuration currently active on each of the IES-1248-51V's analog phone ports. IES-1248-51V User's Guide 75 - ZyXEL IES-1248-51V | User Guide - Page 76
's configuration into the nonvolatile memory (the IES-1248-51V's storage that remains even if the IES-1248-51V's power is turned off). 7.5 Changing Your Password After you log in for the first time, it is recommended you change the default administrator password. Click Basic Setting and then User - ZyXEL IES-1248-51V | User Guide - Page 77
Note: Use Config Save when you are done with a configuration session. 7.7 Logging Out of the Web Configurator Click Logout in any screen to exit the web configurator. You have to log in with your password again after you log out. This is recommended after you finish a IES-1248-51V User's Guide 77 - ZyXEL IES-1248-51V | User Guide - Page 78
Chapter 7 Introducing the Web Configurator management session both for security reasons and so you do not lock out other device administrators. Figure 25 Logout 78 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 79
This chapter uses the web configurator for initial configuration. See chapters 50 ~ 68 for information on the commands. Use Internet Explorer 6 and later versions with JavaScript enabled. 1 Log in to the web configurator. See Section 7.3 on page 71 for instructions. IES-1248-51V User's Guide 79 - ZyXEL IES-1248-51V | User Guide - Page 80
assigned to other channels). A channel that is not the super channel can only forward frames with a single VLAN ID (that is configured on that channel). In this case, the IES-1248-51V drops any frames received from the subscriber that are tagged with another VLAN ID. 80 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 81
Chapter 8 Tutorials 5 In the navigation panel, click Basic Setting, xDSL Port Setup. The xDSL Port Setup screen appears. Figure 27 xDSL Port Setup 6 Click VC Setup. The following screen appears. Figure 28 VC Setup IES-1248-51V User's Guide 81 - ZyXEL IES-1248-51V | User Guide - Page 82
. The following screen appears. Figure 30 Select Ports 9 Click All, and then click Apply. The VC Setup screen is updated. Figure 31 VC Setup 82 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 83
. Leave the other default settings, and click Add. The VC Setup screen is updated. Figure 32 VC Setup 11 Select the new channel's Select radio button. Click Copy, and then click Paste. The following screen appears. The following screen appears. Figure 33 Select Ports IES-1248-51V User's Guide 83 - ZyXEL IES-1248-51V | User Guide - Page 84
Save. The following screen should appear. Figure 36 Config Save, Save Successful You can now use the device (with the other settings set to the defaults) to provide service to ADSL subscribers. See Chapter 71 on page 579 for information on other default settings. 84 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 85
at their defaults. Figure 37 H.248 Profile Example • Click Add. The new profile displays at the top of the screen with the other H.248 profiles. 2 Configure the H.248 Enter the port number the IES-1248-51V uses to send and receive H.248 packets (2944 in this example). IES-1248-51V User's Guide 85 - ZyXEL IES-1248-51V | User Guide - Page 86
> VoIP Port Setup > Port Edit screen (see Section 45.2.2 on page 326). • Select a port to configure (1 in this example). • Select Enable. • Enter the Termination Name (A301 in this example). This must to apply the same H.248 settings as port 1 (2 and 3 in this example). 86 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 87
, test your configuration by making a call from a phone connected to one of the ports you configured. Alternatively, use the voip show linestat command to check whether the relevant port is successfully registered with the MGC (the state should be "idle"). IES-1248-51V User's Guide 87 - ZyXEL IES-1248-51V | User Guide - Page 88
Chapter 8 Tutorials 88 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 89
Home (status) and Port Statistics screens. 9.1 Home Screen The Home screen of the web configurator displays a port statistical summary with links to each port showing statistical details. To open this started. The following fields are related to the Ethernet ports. IES-1248-51V User's Guide 89 - ZyXEL IES-1248-51V | User Guide - Page 90
click Clear Counter to erase the recorded statistical information for that port. Reset Click this to set the Poll Interval(s) and Port fields to their default values and to refresh the screen. 90 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 91
identifies the port described in this screen. Port Name This field displays the name that you have configured for the port. Rx bytes This field shows the number of octets of Ethernet frames received that 1518 octets and containing a Frame Check Sequence error. IES-1248-51V User's Guide 91 - ZyXEL IES-1248-51V | User Guide - Page 92
frame size. Rx dropped This field shows the number of received frames that were received into the IES-1248-51V, but later dropped because of a lack of system resources. Rx jabber This field shows the number of outgoing frames that were less than 64 octets long. 92 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 93
click Clear Counter to erase the recorded statistical information for that port. Reset Click this to set the Poll Interval(s) and Port fields to their default values and to refresh the screen. IES-1248-51V User's Guide 93 - ZyXEL IES-1248-51V | User Guide - Page 94
described in this screen. Port Name This field displays the name that you have configured for the port. If you have not configured a name, it is blank. Tx packets This field shows the number of packets shows the number of broadcast packets received on this port. 94 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 95
a packet filter. • The MAC filter is enabled and the IES-1248-51V dropped the packets according to the MAC filter's configuration. • The packets contained frames with an invalid VLAN ID. Interval(s) and Port fields to their default values and to refresh the screen. IES-1248-51V User's Guide 95 - ZyXEL IES-1248-51V | User Guide - Page 96
Chapter 9 Home and Port Statistics Screens 96 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 97
the MAC address of the VoIP interface on the IES1248-51V. VoIP DSP Version This field displays the current Voice over IP Digital Signal Processor firmware version number. Codec F/W Version This field displays the current audio coder / decoder firmware version number IES-1248-51V User's Guide 97 - ZyXEL IES-1248-51V | User Guide - Page 98
voltage reading. MAX This field displays the maximum voltage measured at this point. MIN This field displays the minimum voltage measured at this point. 98 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 99
this sensor. Status Normal indicates that the RPM is within an acceptable operating range at this point; otherwise Abnormal is displayed. Figure 46 System Info IES-1248-51V User's Guide 99 - ZyXEL IES-1248-51V | User Guide - Page 100
panel to save your changes to the non-volatile memory when you are done configuring. External Relay Status The IES-1248-51V is able to send alarm output to another piece of equipment connected to the Set Interval. Stop Click Stop to halt statistic polling. 100 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 101
. It also allows you to set the system time manually or get the current time and date from an external server when you turn on your device. The real time is then displayed in the logs. To open this screen, click Basic Setting > General Setup. Figure 47 General Setup IES-1248-51V User's Guide 101 - ZyXEL IES-1248-51V | User Guide - Page 102
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring the screen again. 102 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 103
CHAPTER 12 User Account The User Account screens allows you to set up and configure system administrator accounts for the IES-1248-51V. You can also configure the authentication policy for IES-1248-51V administrators. This is different than port authentication in Chapter 26 on page 209. See Chapter - ZyXEL IES-1248-51V | User Guide - Page 104
User Account Table 14 User Account (continued) LABEL DESCRIPTION Password Enter a password for the administrator account. Retype Password Re-enter the administrator account's password resetting the factory defaults. Select middle to configuring the screen afresh. 104 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 105
using the settings below. Enter the IP address of the external RADIUS server in dotted decimal notation. The default UDP port of the RADIUS server for authentication is 1812. You need not change this value unless your network administrator instructs you to do so. IES-1248-51V User's Guide 105 - ZyXEL IES-1248-51V | User Guide - Page 106
password (up to 31 alphanumeric characters) as the key to be shared between the external RADIUS server and the switch. This key is not sent over the network. This key must be the same on the external RADIUS server and the switch. Default accessing the IES1248-51V. 106 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 107
IES-1248-51V (see Figure 50 on page 108 for an example). When the IES-1248-51V is in standalone mode, you can use it in a network topology that uses loops (you should also enable RSTP). You can have multiple IES-1248-51V connected on the same network and set both of them IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 108
13.2.3 Daisychain Switch Mode Daisychain switch mode sets the IES-1248-51V to use Ethernet port one (ENET 1) as an uplink port to connect to the Ethernet backbone and Ethernet port two (ENET 2) to connect to another (daisychained or subtending) IES-1248-51V. The 108 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 109
first go through another switch or router (3 in the figure). A and B also cannot communicate with C without their communications going through another switch or router. Figure 51 Port Isolation with Daisychain Switch Mode Example IES-1248-51V User's Guide 109 - ZyXEL IES-1248-51V | User Guide - Page 110
withdrawn by issuing a Leave message. A Leave All message terminates all registrations. GARP timers set declaration timeout values. Click here for more information on VLANs. 110 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 111
service. Frames without an explicit priority tag are given the default priority of the ingress port. Use the next two fields to configure configuration messages. Typically used for voice traffic that is especially sensitive to jitter (jitter is the variations in delay). IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 112
. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. 112 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 113
to configure the IP setup for management of the IES-1248-51V. The settings in this section only work when the VOIP Management Enable field is not selected. IP Enter the IP address for management of your IES-1248-51V in dotted decimal notation for example 1.2.3.4. IES-1248-51V User's Guide 113 - ZyXEL IES-1248-51V | User Guide - Page 114
configure IP setup for VoIP services. Enter the IES-1248-51V's VoIP service IP address, in dotted decimal notation. Enter the subnet mask for the IES-1248-51V's VoIP IP address, in dotted decimal notation. Enter the IP address of the default outgoing gateway for VoIP service IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 115
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring the fields again. IES-1248-51V User's Guide 115 - ZyXEL IES-1248-51V | User Guide - Page 116
Chapter 14 IP Setup 116 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 117
CHAPTER 15 ENET Port Setup The ENET Port Setup screen allows you to configure settings for the Ethernet ports. To open this screen, click Basic Setting > ENET Port Setup. name that identifies this port. You can use up to 31 ASCII characters; spaces are not allowed. IES-1248-51V User's Guide 117 - ZyXEL IES-1248-51V | User Guide - Page 118
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. 118 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 119
. 16.3 Profiles A profile is a table that contains a list of pre-configured ADSL settings. Each ADSL port has one (and only one) profile assigned to it at any given time. You can configure multiple profiles, including profiles for troubleshooting. Profiles allow you IES-1248-51V User's Guide 119 - ZyXEL IES-1248-51V | User Guide - Page 120
be suitable if you have a good line where little error correction is necessary. 16.5 Configured Versus Actual Rate You configure the maximum rate of an individual ADSL port by modifying its profile (see Chapter 17 on 66 Kbps, the actual rate will not be over 64Kbps. 120 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 121
. The default profile's name is set to DEFVAL_MAX. See Chapter 71 on page 579 for the settings of the default profile and ADSL port default settings. 16.7 xDSL Port Setup Screen To open this screen, click Basic Setting > xDSL Port Setup. Figure 55 xDSL Port Setup IES-1248-51V User's Guide 121 - ZyXEL IES-1248-51V | User Guide - Page 122
where you can configure VC settings configured in the xDSL Port Setting screen (see Section 16.7.1 on page 124). Select this check box to copy this port's ADSL2+ feature settings. These are configured in the xDSL Port Setting screen (see Section 16.7.1 on page 124). 122 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 123
is configured in the xDSL Port Setting screen (see Section 16.7.1 on page 124). Channels This field displays the number of PVCs (Permanent Virtual Circuits) that are configured for this port. This is configured in the VC Setup screen (see Section 16.9 on page 129). IES-1248-51V User's Guide 123 - ZyXEL IES-1248-51V | User Guide - Page 124
identify the telephone number of the subscriber connected to this ADSL port. You can use up to 15 ASCII characters (including spaces and hyphens). 124 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 125
no power reduction. See the ITU-T G.992.3 standard for more on PMM and the power modes (states). Enable Seamless Rate Adaptation (SRA) to have the IES-1248-51V automatically adjust the connection's data rate according to line conditions without interrupting service. IES-1248-51V User's Guide 125 - ZyXEL IES-1248-51V | User Guide - Page 126
transfer rate (in Kilobits per second) that is permitted while the port is in the L2 power mode. The supported range is 32~4096 Kbps in 4 Kbps increments. If you enter a number that is not a multiple of Set this to 0 to have the system automatically assign a value. 126 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 127
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring the fields again. IES-1248-51V User's Guide 127 - ZyXEL IES-1248-51V | User Guide - Page 128
example, you want to give high priority to voice service on one of the ADSL ports. Use the Edit Static VLAN screen to configure a static VLAN on the IES-1248-51V for voice on the port. Use the ADSL Edit to a specific virtual circuit, for example, VC1 carries IP, VC2 128 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 129
(for VC encapsulation). By default, all virtual channels are associated to DEFVAL. 16.9 VC Setup Screen Use this screen to view and configure a port's channel (PVC) settings. To open this screen, click Basic Setting > xDSL Port Setup > VC Setup. Figure 58 VC Setup IES-1248-51V User's Guide 129 - ZyXEL IES-1248-51V | User Guide - Page 130
the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring the screen again. Select the number of an ADSL port for which to display VC settings (or display all of them). 130 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 131
for downstream traffic shaping. The VC profile for upstream policing also displays if the channel is configured to use one. PVID This is the PVID (Port VLAN ID) assigned to untagged frames a (IEEE 802.1p) priority tag. An asterisk (*) denotes a super channel. IES-1248-51V User's Guide 131 - ZyXEL IES-1248-51V | User Guide - Page 132
All to select every port. Use None to clear all of the check boxes. 6. Click Apply to delete the channels. Figure 60 Select Ports 132 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 133
to a PVC with a particular priority queue. The following table gives the factory default mapping. Table 23 IEEE 802.1p Priority to PPVC Mapping IEEE 802.1 PRIORITY MAPS TO: PPVC 0/33, PRIORITY QUEUE 7 -> level 7 6 -> level 6 5 -> level 5 4 -> level 4 IES-1248-51V User's Guide 133 - ZyXEL IES-1248-51V | User Guide - Page 134
for the DSL ports (see Section 16.9 on page 129). Port Use this drop-down list box to select a port for which you wish to configure settings. Encap. Select the encapsulation type (LLC or VC) for this PPVC. VPI Type the Virtual Path Identifier for this PPVC. 134 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 135
saves your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. IES-1248-51V User's Guide 135 - ZyXEL IES-1248-51V | User Guide - Page 136
DESCRIPTION Port This is the port for which you are viewing or configuring settings. Index This field displays the number of the member PVC. VPI traffic. The IES-1248-51V does not perform upstream traffic policing if you do not specify an upstream VC profile. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 137
The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Close to exit the screen without saving your changes. IES-1248-51V User's Guide 137 - ZyXEL IES-1248-51V | User Guide - Page 138
Chapter 16 xDSL Port Setup 138 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 139
settings, see Chapter 16 on page 119. 17.1 Port Profile Screen To open this screen, click Basic Setting > xDSL Profiles Setup. Figure 64 Port Profile IES-1248-51V User's Guide 139 - ZyXEL IES-1248-51V | User Guide - Page 140
by default. Configure this field when you set the Latency Mode field to Interleave. Type the number of milliseconds (1-255) of interleave delay to use for upstream transfers. It is recommended that you configure the same latency delay for both upstream and downstream. 140 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 141
number, the device can attempt to use a higher transfer rate. Configure the downstream up shift signal to noise margin to be greater than or equal to the target downstream signal to noise margin and less than or equal to the maximum downstream signal to noise margin. IES-1248-51V User's Guide 141 - ZyXEL IES-1248-51V | User Guide - Page 142
IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to start configuring the screen again. 17.2 ATM QoS ATM Quality of Service - ZyXEL IES-1248-51V | User Guide - Page 143
can send cells. This parameter may be lower (but not higher) than the maximum line speed. 1 ATM cell is 53 bytes (424 bits), so a maximum speed of 832Kbps gives a maximum PCR of 1962 cells/sec. This rate is not , more cells (up to the MBS) can be sent at the PCR again. IES-1248-51V User's Guide 143 - ZyXEL IES-1248-51V | User Guide - Page 144
Chapter 17 xDSL Profiles Setup Note: If the PCR, SCR or MBS is set to the default of "0", the system will assign a maximum value that correlates to your upstream line rate. The arrives at time A, then according to PCR or SCR, the next cell is expected to arrive 144 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 145
by the IES-1248-51V. The upstream policing feature can be enabled/disabled per PVC. No matter which ATM traffic class is used for the PVC's upstream traffic (CBR, VBR, or UBR), the IES-1248-51V will drop any upstream traffic that violates the specified ATM VC profile. IES-1248-51V User's Guide 145 - ZyXEL IES-1248-51V | User Guide - Page 146
148) IGMP Filter Profile Click IGMP Filter Profile to open the IGMP Filter Profile screen where you can configure IGMP multicast filter profiles (see Section 20.7 on page 180). Index This is the number of the a cell's transfer delay and the expected transfer delay. 146 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 147
The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to start configuring the screen again. IES-1248-51V User's Guide 147 - ZyXEL IES-1248-51V | User Guide - Page 148
Setup 17.6 Alarm Profile Screen Alarm profiles define ADSL port alarm thresholds. The IES-1248-51V sends an alarm trap and generates a syslog entry when the thresholds of profiles. The rest of the screen displays the configured alarm profiles. Figure 68 Alarm Profile 148 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 149
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring number, then a trap is sent. IES-1248-51V User's Guide 149 - ZyXEL IES-1248-51V | User Guide - Page 150
's "V" symbol in the alarm profile where it was previously mapped changes to "-". Modify Click Modify to edit a profile. Delete Click Delete to remove a profile. 150 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 151
will not be valid or will be old information. To open this screen, click Basic Setting > xDSL Line Data. Figure 69 xDSL Line Rate Info IES-1248-51V User's Guide 151 - ZyXEL IES-1248-51V | User Guide - Page 152
theoretically possible transfer rates (in Kbps) at Attainable Rate which the port could send and receive data. Service Mode This field displays the ADSL standard that the port is using: G.dmt, or ANSI T1.413 there is on the line, the more power is needed. 152 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 153
the quality of the connection, whether a given sub-carrier loop has sufficient margins to support ADSL transmission rates, and possibly to determine whether certain specific types of interference or line this screen, click Basic Setting > xDSL Line Data > Line Data. IES-1248-51V User's Guide 153 - ZyXEL IES-1248-51V | User Guide - Page 154
155). Port Use this drop-down list box to select a port for which you wish to view information. Refresh Click Refresh to display updated information. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 155
number of bits transmitted per DMT tone for the downstream channel (from the IES-1248-51V to the subscriber's DSL modem or router). "US carrier load" displays from the IES-1248-51V. ATU-R (ADSL Termination Unit-Remote) refers to upstream traffic from the subscriber. IES-1248-51V User's Guide 155 - ZyXEL IES-1248-51V | User Guide - Page 156
To open this screen, click Basic Setting > xDSL Line Data > Line Performance. Figure 71 xDSL Performance The following table describes the labels in this screen. Table 31 xDSL Performance LABEL displays the name of the ADSL port. Performance (since last linkup) 156 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 157
period. es The number of Errored Seconds that have occurred within the period. init The number of successful initializations that have occurred within the period. IES-1248-51V User's Guide 157 - ZyXEL IES-1248-51V | User Guide - Page 158
only supports ADSL port bonding using ZyXEL's P-663H-51. See the User's Guides of these CPE devices for information on their port bonding specifications. The next figure shows a subscriber using port bonding on two DSL lines between a P-663H-51 (A) (using a Y-connector) and the IES-1248-51V (B) to - ZyXEL IES-1248-51V | User Guide - Page 159
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring IES-1248-51V User's Guide 159 - ZyXEL IES-1248-51V | User Guide - Page 160
Chapter 18 xDSL Line Data Table 32 Port > G.bond LABEL DESCRIPTION All Click this button to select all the items in the list. None Click this button to deselect any currently selected items in the list. 160 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 161
PART III Advanced Application VLAN (163) IGMP (171) Static Multicast (187) Multicast VLAN (189) Packet Filtering (195) MAC Filter (199) Spanning Tree Protocol (201) Port Authentication (209) Port Security (215) DHCP Relay (217) DHCP Snoop (223) 2684 Routed Mode (229) PPPoA to PPPoE (237) DSCP (243) - ZyXEL IES-1248-51V | User Guide - Page 162
162 - ZyXEL IES-1248-51V | User Guide - Page 163
with a specific VLAN and provides the information that devices need to process the frame 1. GVRP (GARP VLAN Registration Protocol) defines a way for switches to automatically configure switches in a VLAN network. IES-1248-51V User's Guide 163 - ZyXEL IES-1248-51V | User Guide - Page 164
VLAN configurations are 4,094. TPID 2 Bytes User Priority 3 Bits CFI VLAN ID 1 Bit 12 bits The IES-1248-51V handles the IES-1248-51V first decides where to forward the frame, and then inserts a VLAN tag reflecting the ingress port's default VID. The default PVID IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 165
IDs (PVIDs). See Section 19.5 on page 169. The Number of VLAN This is the number of VLANs configured on the IES-1248-51V. Page X of Y This identifies which page of VLAN status information is displayed and how many total pages of VLAN status information there are. IES-1248-51V User's Guide 165 - ZyXEL IES-1248-51V | User Guide - Page 166
registered or a static VLAN was set up. Status This field shows that this VLAN was added to the IES-1248-51V statically, that is, added as a permanent entry. Poll Interval(s) Set Interval The text box displays how the information cannot be displayed in one screen. 166 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 167
if any PVIDs are set to use the VLAN or the VLAN is the CPU (management) VLAN. Click Cancel to clear the Delete check boxes. IES-1248-51V User's Guide 167 - ZyXEL IES-1248-51V | User Guide - Page 168
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring the fields afresh. 168 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 169
to save your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. IES-1248-51V User's Guide 169 - ZyXEL IES-1248-51V | User Guide - Page 170
Port Setting (continued) LABEL DESCRIPTION Cancel Click Cancel to begin configuring this screen afresh. Copy port Paste Do the following to copy only for the Ethernet ports. The IES-1248-51V accepts both tagged and untagged incoming frames on the Ethernet ports. 170 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 171
multicast group membership. It checks IGMP packets passing through it, picks out the group registration information, and configures multicasting accordingly. IGMP snooping allows the IES-1248-51V to learn multicast groups without you having to manually configure them. IES-1248-51V User's Guide 171 - ZyXEL IES-1248-51V | User Guide - Page 172
have manually configured) to ports that are members of that group. The IES-1248-51V IES-1248-51V functions as a middle manager. The communication sequence is: 1 Host 1 joins a multicast and the IES-1248-51V sends a message upstream letting the multicast server know. 172 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 173
. Figure 79 Example of Using Multicast with VLAN ID Queries MS VID=1 VID=2 VLAN 1 VLAN 2 Note: See Section 20.6 on page 179 for details on configuring VLAN queries with IGMP. IES-1248-51V User's Guide 173 - ZyXEL IES-1248-51V | User Guide - Page 174
Section 20.5 on page 177). Click Config to open the Config screen where you can configure IGMP settings (see Section 20.6 on page 179). Click Filter to open the IGMP Filter Profile screen where you IGMP-related packets received on each port (see Section 20.9 on page 183). 174 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 175
a port can join (see Section 20.10 on page 184). Click Clear to delete the information the IES-1248-51V has learned about multicast groups. This resets every counter in this screen. This is the total number of the ports that are members of the IGMP snooping group. IES-1248-51V User's Guide 175 - ZyXEL IES-1248-51V | User Guide - Page 176
Default Bandwidth Enter the default bandwidth for multicast channels for which you have not configured bandwidth requirements. Apply Click Apply to save your changes to the IES-1248-51V's volatile memory. The IES-1248-51V for the specified multicast range. 176 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 177
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring IES-1248-51V User's Guide 177 - ZyXEL IES-1248-51V | User Guide - Page 178
requirements on the selected port. Click this to select all entries in the table. Click this to un-select all entries in the table. 178 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 179
to configure your IGMP support. Select IGMPv2 (V2) or IGMPv3 (V3). If you select IGMPv2, the device discards IGMPv3 packets. This provides better security if none of the devices in the network use IGMPv3. If you select IGMPv3, the device recognizes both IGMPv2 and IGMPv3. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 180
can use the IGMP filter profiles to control access to a service that uses a specific multicast group. Configure an IGMP filter profile that allows access to that multicast group. Then assign the IGMP filter profile to ADSL ports that are allowed to use the service. 180 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 181
screen, click Basic Setting, xDSL Profiles Setup, IGMP Filter Profile. The top of the screen displays the configured IGMP filter profiles. Use the bottom part of the screen (with the Add and Cancel buttons) to add or edit alarm profiles. Figure 84 IGMP Filter Profile IES-1248-51V User's Guide 181 - ZyXEL IES-1248-51V | User Guide - Page 182
. Click Cancel to start configuring the screen again. 20.8 IGMP Port Group Screen Use this screen to display the current list of multicast groups each port joins. To open this screen, click Advanced Application > IGMP > Port Group. Figure 85 IGMP Port Group 182 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 183
current number of IGMP-related packets received on each port. To open this screen, click Advanced Application > IGMP > Port Info. Figure 86 IGMP Port Info IES-1248-51V User's Guide 183 - ZyXEL IES-1248-51V | User Guide - Page 184
requires 4~5 Mbps of download bandwidth, and the subscriber's connection supports 11 Mbps, you can use IGMP count to limit the subscriber to using just 2 channels at a time. This also effectively limits the subscriber to using only two IPTVs with the DSL connection. 184 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 185
count limits on the selected ports. Click this to select all entries in the table. Click this to un-select all entries in the table. IES-1248-51V User's Guide 185 - ZyXEL IES-1248-51V | User Guide - Page 186
Chapter 20 IGMP 186 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 187
pass routing protocols, such as RIP and OSPF. 21.2 Static Multicast Screen To open this screen, click Advanced Application > Static Multicast. Figure 88 Static Multicast IES-1248-51V User's Guide 187 - ZyXEL IES-1248-51V | User Guide - Page 188
Add saves your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. 188 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 189
-51V does not forward traffic to this PVC even if the subscriber's port has joined the multicast VLAN. Since the IES-1248-51V might change the subscriber's VLAN ID to the multicast VLAN ID, both the subscriber's port and the Ethernet port should join the multicast VLAN. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 190
VID 1~48 ENET1-2 Status DESCRIPTION Click MVLAN Setup to open the MVLAN Setup screen where you can configure basic settings and port members for each multicast VLAN (see Section 22.3 on page 191). Click MVLAN multicast VLAN is active (Enable) or inactive (Disable). 190 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 191
open the MVLAN Group screen where you can configure ranges of multicast IP addresses for each multicast VLAN (see Section 22.4 on page 193). This field shows the VLAN ID of each multicast VLAN. Click it to edit its basic settings and port members in the fields below. IES-1248-51V User's Guide 191 - ZyXEL IES-1248-51V | User Guide - Page 192
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring the fields afresh. 192 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 193
(the range of multicast IP addresses) you want to configure for this multicast VLAN. If you want to change the current settings, select an index number that already exists. If you want to add a new multicast VLAN group, select an index number that does not exist. IES-1248-51V User's Guide 193 - ZyXEL IES-1248-51V | User Guide - Page 194
addresses. Select this, and click Delete to remove the multicast VLAN group. Click this to remove the selected multicast VLAN groups. Click Cancel to begin configuring the fields afresh. 194 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 195
chapter describes how to configure the Packet Filter screen. 23.1 Packet Filter Screen Use this screen to set which types of packets the IES-1248-51V accepts on individual ADSL ports. To open this screen, click Advanced Application > Filtering. Figure 92 Packet Filter IES-1248-51V User's Guide 195 - ZyXEL IES-1248-51V | User Guide - Page 196
loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring the fields afresh. This table shows the ADSL port packet filter settings. 196 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 197
port (packet types that are not listed are accepted). When you select PPPoE Only,"#" appears for all of the packet types. With PPPoE Only, the IES-1248-51V rejects all packet types except for PPPoE (packet types that are not listed are also rejected). IES-1248-51V User's Guide 197 - ZyXEL IES-1248-51V | User Guide - Page 198
Chapter 23 Packet Filtering 198 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 199
frames can (or cannot) come in through a port. 24.2 MAC Filter Screen To open this screen, click Advanced Application > MAC Filter. Figure 93 MAC Filter IES-1248-51V User's Guide 199 - ZyXEL IES-1248-51V | User Guide - Page 200
to save your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. 200 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 201
STP RSTP adds rapid reconfiguration capability to STP. The IES-1248-51V supports RSTP and the earlier STP. RSTP and STP detect stations on the network. The Integrated Ethernet Switch uses RSTP by default but can still operate with STP switches (although without RSTP's IES-1248-51V User's Guide 201 - ZyXEL IES-1248-51V | User Guide - Page 202
to the root bridge is down. This device then initiates negotiations with other devices to reconfigure the network to re-establish a valid network topology. 202 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 203
51 RSTP Port States RSTP PORT STATE STP PORT STATE Discarding Disabled Discarding Blocking Discarding Learning Forwarding Listening Learning Forwarding DESCRIPTION RSTP or STP is disabled (default). In RSTP, BPDUs are discarded. In STP, only configuration STP. IES-1248-51V User's Guide 203 - ZyXEL IES-1248-51V | User Guide - Page 204
address. This ID is the same in Designated root ID if the IES-1248-51V is the root switch. Designated root ID This is the unique identifier for IES-1248-51V is the root switch. Topology change This is the number of times the spanning tree has been reconfigured. times IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 205
time (in seconds) the IES-1248-51V can wait without receiving a configuration message before attempting to IES-1248-51V will wait before changing states (that is, listening to learning to forwarding). Port Status This identifies the IES-1248-51V's ports that support IES-1248-51V User's Guide 205 - ZyXEL IES-1248-51V | User Guide - Page 206
bridge, which in turn determines Hello Time, Max Age and Forwarding Delay. This is the time interval in seconds between BPDU (Bridge Protocol Data Units) configuration message generations by the root switch. The allowed range is 1 to 10 seconds. 206 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 207
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. IES-1248-51V User's Guide 207 - ZyXEL IES-1248-51V | User Guide - Page 208
Chapter 25 Spanning Tree Protocol 208 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 209
systems supports 802.1x. See the Microsoft web site for information on other Windows operating system support. For other operating systems, see its documentation. If your operating system does not support 802.1x, then you may need to install 802.1x client software. IES-1248-51V User's Guide 209 - ZyXEL IES-1248-51V | User Guide - Page 210
to do so. Shared Secret Specify a password (up to 31 alphanumeric characters) as the key to be shared between the external RADIUS server and the switch. This key is not sent over the network. This key must be the same on the external RADIUS server and the switch. 210 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 211
volatile memory when you are done configuring. Enable Local Profile Setting Select this check box to have the IES-1248-51V use its internal database of user names and passwords to authenticate users. Name Type the user name of the user profile. Password Type a password up to 31 characters long - ZyXEL IES-1248-51V | User Guide - Page 212
Unauthorized to deny all subscribers access to the network through this port. Specify if a subscriber has to periodically re-enter his or her username and password to stay connected to the port. 212 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 213
. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. IES-1248-51V User's Guide 213 - ZyXEL IES-1248-51V | User Guide - Page 214
Chapter 26 Port Authentication 214 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 215
Port security allows you to restrict the number of MAC addresses that can be learned on a port. The IES-1248-51V can learn up to 4K MAC addresses in total. 27.2 Port Security Screen To open this screen, click the number of MAC addresses that can be learned on the port. IES-1248-51V User's Guide 215 - ZyXEL IES-1248-51V | User Guide - Page 216
or greater than the number of MAC filter entries you configure. Apply Click Apply to save your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses Apply to paste the settings. Figure 101 Select Ports 216 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 217
82 field of the DHCP headers of client TCP/IP configuration request frames that the IES-1248-51V relays to a DHCP server. The IES-1248-51V supports two formats for the DHCP relay agent information: Private and option" that includes the slot and port numbers, VLAN ID IES-1248-51V User's Guide 217 - ZyXEL IES-1248-51V | User Guide - Page 218
field (A) if the hostname was not configured, or the IP address in dotted decimal notation (w.x.y.z), if neither the system name nor the extra information field was been configured. In either case, the hostname is truncated to 23 characters, and trailing spaces are 218 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 219
ID sub-option format as the Private format. 28.3 DHCP Relay Screen To open this screen, click Advanced Application > DHCP Relay. Figure 102 DHCP Relay IES-1248-51V User's Guide 219 - ZyXEL IES-1248-51V | User Guide - Page 220
to begin configuring this screen afresh. This section lists the current DHCP relay settings for each VLAN. An asterisk in parentheses (*) indicates which DHCP server is active for each VLAN. This field displays the ID of the VLAN served by the specified DHCP relay(s). 220 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 221
one is active. This field displays the DHCP relay option 82 format (Private or TR101 mode) the IES-1248-51V uses to relay DHCP requests for the selected VLAN. See Section 28.2 on page 217 for more information Click this to un-select all entries in the Server List. IES-1248-51V User's Guide 221 - ZyXEL IES-1248-51V | User Guide - Page 222
Chapter 28 DHCP Relay 222 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 223
Snoop Overview DHCP snooping prevents clients from assigning their own IP addresses. The IES1248-51V can store every (ADSL port, MAC address, IP address) tuple offered by the IP address whose packets are allowed, and the IES-1248-51V forwards these packets as well. IES-1248-51V User's Guide 223 - ZyXEL IES-1248-51V | User Guide - Page 224
. Enter up to three IP addresses for which the IES-1248-51V should forward packets, even if the IP address is not assigned by the DHCP server. The IES-1248-51V drops packets from other unknown IP addresses on this port. To delete an existing IP address, enter 0.0.0.0. 224 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 225
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring IES-1248-51V User's Guide 225 - ZyXEL IES-1248-51V | User Guide - Page 226
field displays the number of requests from DHCP clients above this limit. Overflow requests are dropped by the IES-1248-51V. This field displays the IP address assigned to a client on this port. This field displays the the DHCP snooping table for the selected port(s). 226 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 227
port. This field displays the number of requests from DHCP clients above this limit. Overflow requests are dropped by the IES-1248-51V. Click Clear to delete the information the IES-1248-51V has learned about DHCP packets. This resets every counter in this screen. IES-1248-51V User's Guide 227 - ZyXEL IES-1248-51V | User Guide - Page 228
Chapter 29 DHCP Snoop 228 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 229
routed mode set up. The gateway server uses IP address 192.168.10.102 and is in VLAN 1. The IES-1248-51V uses IP address 192.168.10.101. The subscriber's device (the CPE) is connected to DSL port 1 on the IES-1248-51V and the 2684 routed mode traffic is to use the PVC IES-1248-51V User's Guide 229 - ZyXEL IES-1248-51V | User Guide - Page 230
to 32 to avoid this problem. • The IES-1248-51V's management IP address should not be in the default gateway. • The subnet range of any RPVC and RPVC domain must be unique. 30.2 2684 Routed PVC Screen Use this screen to configure PVCs for 2684 routed mode traffic. 230 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 231
Routed Domain Click Routed Domain to open this screen where you can configure domains for 2684 routed mode traffic (see Section 30.3 on page 51V's IP address. Use the drop-down list box to select a VC profile to use for this channel's downstream traffic shaping. IES-1248-51V User's Guide 231 - ZyXEL IES-1248-51V | User Guide - Page 232
.3 2684 Routed Domain Screen Use this screen to configure domains for 2684 routed mode traffic. The domain is the range of IP addresses behind the subscriber's device (the CPE). This includes the CPE device's LAN IP addresses and the IP addresses of the LAN computers. 232 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 233
of the ADSL port on which the routed PVC is configured. This field displays the Virtual Path Identifier (VPI) The VPI and VCI identify a channel on this port. This field displays the Virtual Circuit Identifier (VCI). The VPI and VCI identify a channel on this port. IES-1248-51V User's Guide 233 - ZyXEL IES-1248-51V | User Guide - Page 234
to view the Address Resolution Protocol table of IP addresses of CPE devices using 2684 routed mode and configure how long the device is to store them. To open this screen, click Advanced Application > 2684 Routed Mode > RPVC ARP Proxy. Figure 109 RPVC Arp Proxy 234 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 235
) address. Click Flush to remove all of the entries from the ARP table. 30.5 2684 Routed Gateway Screen Use this screen to configure gateway settings. To open this screen, click Advanced Application > 2684 Routed Mode > Routed Gateway. Figure 110 2684 Routed Gateway IES-1248-51V User's Guide 235 - ZyXEL IES-1248-51V | User Guide - Page 236
. Cancel The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring the screen again. 236 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 237
), you need to configure the DSLAM (the IES-1248-51V) to translate PPPoA IES-1248-51V receives PPPoE packets from the BRAS, PPPoE and Ethernet headers are stripped and necessary PVC information (such as encapsulation type) is added before forwarding to the designated CPE. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 238
drop-down list box to select a VC profile to use for this channel's upstream traffic. The IES-1248-51V does not perform upstream traffic policing if you do not specify an upstream VC profile. Note: upstream traffic will be discarded due to upstream traffic policing. 238 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 239
PVID (Port VLAN ID) to assign to untagged frames received on this channel. Priority AC Name Service Name Hellotime Apply Cancel Show Port Index Note: Make sure the VID is not already used for multicast policing also displays if the channel is configured to use one. IES-1248-51V User's Guide 239 - ZyXEL IES-1248-51V | User Guide - Page 240
name of the service that uses this PVC on the remote access concentrator. Select the check box in the Select column for an entry, and click Delete to remove the entry. Click this to select all entries in the table. Click this to un-select all entries in the table. 240 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 241
). This field displays the port number, VPI, and VCI of the PVC. This field displays whether or not the current session is Up or Down. IES-1248-51V User's Guide 241 - ZyXEL IES-1248-51V | User Guide - Page 242
the number of times the IES-1248-51V checks the AC name field in the BRAS's reply PDU and finds a mismatch, however. PPPoE Generic This field displays the number of other types of errors that occur in the Error PPPoE session between the IES-1248-51V and the BRAS. 242 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 243
Setup Screen Use this screen to activate or deactivate DSCP on each port. To open this screen, click Advanced Application > DSCP. Figure 114 DSCP Setup IES-1248-51V User's Guide 243 - ZyXEL IES-1248-51V | User Guide - Page 244
Chapter 32 DSCP The following table describes the labels in this screen. Table 71 DSCP Setup LABEL DSCP Map Port Active Select Active Inactive All None DESCRIPTION Click DSCP . To open this screen, click Advanced Application > DSCP > DSCP Map. Figure 115 DSCP Map 244 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 245
to save your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. IES-1248-51V User's Guide 245 - ZyXEL IES-1248-51V | User Guide - Page 246
Chapter 32 DSCP 246 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 247
customers is kept separate. Before the IES-1248-51V sends the frames from the customers, the VLAN ID is added to the frames. When packets intended for specific customers are received on the IES-1248-51V, the outer VLAN tag is removed before the traffic is sent. IES-1248-51V User's Guide 247 - ZyXEL IES-1248-51V | User Guide - Page 248
Example 33.2 TLS PVC Screen Use this screen to set up Transparent LAN Services on each port. This is set up by creating a TLS PVC. See Chapter 16 on page 119 for background information about creating PVCs. To open this screen, click Advanced Application > TLS PVC. 248 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 249
Chapter 33 TLS PVC Note: You can NOT configure PPPoA-to-PPPoE and TLS settings on the same PVC. Figure 117 TLS PVC The following table describes the down list box to select the priority value (0 to 7) to add to incoming frames without a (IEEE 802.1p) priority tag. IES-1248-51V User's Guide 249 - ZyXEL IES-1248-51V | User Guide - Page 250
for upstream policing also displays if the channel is configured to use one. Select the check box in the Select column for an entry, and click Delete to remove the entry. Click this to select all entries in the table. Click this to un-select all entries in the table. 250 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 251
34.1 Access Control List (ACL) Overview An ACL (Access Control List) profile allows the IES-1248-51V to classify and perform actions on the upstream traffic. Each ACL profile consists of a etype 9 vlan 10 smac 11 dmac 12 priority IES-1248-51V User's Guide 251 - ZyXEL IES-1248-51V | User Guide - Page 252
on super channels, not normal PVC, since super channels accept any tagged traffic. If you replace the VLAN ID for a normal PVC, the IES-1248-51V drops the traffic because the new VLAN ID does not match the VID of the PVC. This is illustrated in the following scenario. 252 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 253
, the traffic for the PVC belongs to VLAN 900. Then, the IES-1248-51V checks the ACL rule and changes the traffic to VLAN 901. When the IES-1248-51V finally compares the VLAN ID of the traffic (901) to the VID to select the ACL profile you want to assign to this PVC. IES-1248-51V User's Guide 253 - ZyXEL IES-1248-51V | User Guide - Page 254
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring 254 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 255
Chapter 34 ACL 34.3 ACL Profile Screen Use this screen to set up ACL profiles. To open this screen, click Advanced Application > ACL, ACL Profile. Figure 119 ACL Profile IES-1248-51V User's Guide 255 - ZyXEL IES-1248-51V | User Guide - Page 256
and end Type of Service between 0 and 255. Enter the source port or range of source ports. Enter the destination port or range of destination ports. Select which action(s) the IES-1248-51V should follow when the table. Click this to un-select all entries in the table. 256 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 257
This field shows the ACL profile assigned to this PVC. This field displays the ADSL port number on which the PVC is configured. This field displays the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI). The VPI and VCI identify a channel on this port. IES-1248-51V User's Guide 257 - ZyXEL IES-1248-51V | User Guide - Page 258
Chapter 34 ACL 258 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 259
DESCRIPTION Port Use this drop-down list box to select a port for which you wish to configure settings. VLAN Specify the number of a VLAN (on this entry's port) to which you do not want to send broadcast traffic. The VLAN must already be configured in the system. IES-1248-51V User's Guide 259 - ZyXEL IES-1248-51V | User Guide - Page 260
loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click All to mark all of the check boxes. Click None to un-mark all of the check boxes. 260 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 261
. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. IES-1248-51V User's Guide 261 - ZyXEL IES-1248-51V | User Guide - Page 262
Chapter 36 Syslog 262 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 263
A console port or Telnet session can coexist with one FTP session, a web configurator session and/or limitless SNMP access control sessions. Table 79 Access Control Summary CONSOL E PORT TELNET FTP Number of sessions allowed 1 5 1 WEB No limit SNMP No limit IES-1248-51V User's Guide 263 - ZyXEL IES-1248-51V | User Guide - Page 264
IES-1248-51V through the network via SNMP version one (SNMPv1) and/or SNMP version 2c. The next figure illustrates an SNMP management operation. SNMP is only available if TCP/IP is configured and agents to communicate for the purpose of accessing these objects. 264 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 265
of some events. 37.3.1 Supported MIBs MIBs let administrators collect statistics and monitor status and performance. The IES-1248-51V supports the following MIBs: • • vendor-IES1248.mib The IES-1248-51V can also respond with specific data from the DSLAM private MIBs: IES-1248-51V User's Guide 265 - ZyXEL IES-1248-51V | User Guide - Page 266
AS-ATM.mib • vendor-AS.mib • vendor-AESCommon.mib • vendor-iesCommon.mib 37.3.2 SNMP Traps The IES-1248-51V can send the following SNMP traps to an SNMP manager when an event occurs. ATUC refers to the downstream is sent when a Loss Of Frame is detected on the ATUR. 266 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 267
15 minutes for the ATUR has reached the threshold. currValue is the number of times a Loss Of Power has occurred within the 15-minute interval. IES-1248-51V User's Guide 267 - ZyXEL IES-1248-51V | User Guide - Page 268
An observed RMON statistics counter is less than or equal to its configured falling threshold. sysMacAntiSpoofing A spoofing MAC address was found. 37.4 SNMP Screen To open this screen, click Advanced Application > Access Control > SNMP. Figure 125 SNMP 268 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 269
which is the password for the incoming Getand GetNext configuring. Click Cancel to begin configuring this screen afresh. 37.5 Service Access Control Screen To open this screen, click Advanced Application > Access Control > Service Access Control. Figure 126 Service Access Control IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 270
.6 Remote Management Screen Use this screen to configure the IP address ranges of trusted computers that may manage the IES-1248-51V. To open this screen, click Advanced Application > Access Control > Secured Client. Figure 127 Remote Management (Secured Client Setup) 270 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 271
. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. IES-1248-51V User's Guide 271 - ZyXEL IES-1248-51V | User Guide - Page 272
Chapter 37 Access Control 272 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 273
it is ideal when the network is based on Ethernet. When the IP bridge is enabled, the IES-1248-51V forwards frames based on the destination IP address, instead of the destination MAC address, and it replaces Forward by destination MAC IP Aware Forward by destination IP IES-1248-51V User's Guide 273 - ZyXEL IES-1248-51V | User Guide - Page 274
IP, responded to the ARP request for the destination IP. (This is part of the ARP proxy feature for IP bridges.) Once the IES-1248-51V receives the frame, it updates the MAC addresses and VLAN ID and forwards it to the device that really has the destination IP. 274 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 275
manually for subscribers that have static IP addresses and do not respond to ARP queries. 38.1.2 IP Bridge Settings The IP bridge function consists of the following settings. • Domains and VLANs • Edge routers • Downlink interfaces • Routing tables • PVCs • ARP proxy settings IES-1248-51V User - ZyXEL IES-1248-51V | User Guide - Page 276
support Configuring VLANs IES-1248-51V learns some of this information by snooping DHCP packets. For static IP addresses, you should provide this information manually. In this case, specify the VLAN ID and, optionally, the PVC for a range of IP addresses. The IES- 276 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 277
information the IES-1248-51V has learned using DHCP snooping and ARP. 38.1.3 IP Bridge Configuration Follow these IES-1248-51V forwards frames to the appropriate edge router. 6 Create downlink interfaces, so the IES-1248-51V forwards frames to the appropriate subscribers. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 278
Downlink Interface to open the screen where you can set up and maintain forwarding information for downstream traffic (see Section 38.5 on page 285). 278 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 279
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring the screen again. IES-1248-51V User's Guide 279 - ZyXEL IES-1248-51V | User Guide - Page 280
box in the Select column for an entry, and click Delete to remove the entry. Click Cancel to start configuring the screen again. Click this to select all entries in the table. Click this to un-select all entries are in it and has its own routing table and ARP table. 280 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 281
of each domain. Select the check box in the Select column for an entry, and click Delete to remove the entry. Click Cancel to start configuring the screen again. IES-1248-51V User's Guide 281 - ZyXEL IES-1248-51V | User Guide - Page 282
memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring the screen again. 282 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 283
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to start configuring IES-1248-51V User's Guide 283 - ZyXEL IES-1248-51V | User Guide - Page 284
Add saves your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 285
information for downstream traffic. The IES-1248-51V learns some of this information by snooping DHCP packets. For static IP addresses, you should provide this information manually. Downlink interfaces in the same domain cannot have overlapping IP addresses. IES-1248-51V User's Guide 285 - ZyXEL IES-1248-51V | User Guide - Page 286
the subscriber is in. The IES-1248-51V uses this VLAN ID when it forwards frames to the subscriber. It also uses the VLAN ID to identify the domain the downlink interface is in. You have to add the VLAN ID to an IP bridge domain before you can enter it here. 286 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 287
or provided manually. (See Section 38.5.1 on page 288.) The bottom section displays downlink interfaces created manually. It does to start configuring the screen again. Click this to select all entries in the table. Click this to un-select all entries in the table. IES-1248-51V User's Guide 287 - ZyXEL IES-1248-51V | User Guide - Page 288
all the forwarding information for downstream traffic, whether learned by snooping DHCP packets or provided manually. To open this screen, click Advanced Application > IP Bridge > Downlink Interface > downlink interface is running on Ethernet (ipoe) or on ATM (ipoa). 288 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 289
mask that define the range of IP addresses to which this entry applies. If the destination IP address of a packet is in this range, the IES-1248-51V forwards the frame to the specified edge router. IES-1248-51V User's Guide 289 - ZyXEL IES-1248-51V | User Guide - Page 290
Cancel to start configuring the screen again. Select a domain for which you wish to view information. Click this to look at the routing table(s) for the selected domain(s). This table includes all the entries, whether added automatically by the IES-1248-51V or provided manually. (See Section 38 - ZyXEL IES-1248-51V | User Guide - Page 291
for a domain. This table includes all the entries, whether added automatically by the IES-1248-51V or provided manually. To open this screen, click Advanced Application > IP Bridge > Routing Table > Show displays the name of the domain to which this entry applies. IES-1248-51V User's Guide 291 - ZyXEL IES-1248-51V | User Guide - Page 292
this entry is used for upstream traffic (U, or uplink interface) or downstream traffic (D, or downlink interface). By default, all entries are for downstream traffic, unless the edge router is configured in the edge router screen (see Section 38.4 on page 284). 292 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 293
at and flush the Address Resolution Protocol (ARP) table for each domain. You can also configure how long the IES-1248-51V keeps entries in the ARP table. To open this screen, click Advanced Application > IP Bridge the IP address assigned to the specific device. IES-1248-51V User's Guide 293 - ZyXEL IES-1248-51V | User Guide - Page 294
uplink interface) or downstream traffic (D, or downlink interface). By default, all entries are for downstream traffic, unless the Edge Router IP is configured in the edge router screen (see Section 38.4 on page 284 interfaces. Click None to deselect all check boxes. 294 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 295
intermediate agent sub-options, which contain additional information about the PPPoE client. The IES-1248-51V supports two formats for the PPPoE intermediate agent sub-options: private and TR-101 Agent Remote ID Sub-option Format SubOpt Length MAC (0x02) (6 bytes) IES-1248-51V User's Guide 295 - ZyXEL IES-1248-51V | User Guide - Page 296
IES-1248-51V adds extra information, it does not append a trailing 0x00 (00h). 39.1.0.2 TR-101 Format The PPPoE Intermediate Agent sub-option includes the system name or IP address, slot ID, port number, VPI, and VCI on which the TCP/IP configuration ID Sub-option. 296 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 297
configure the default settings for all VLAN. Select either Private or TR-101 PPPoE Intermediate Agent suboption. Enter any extra information the IES-1248-51V adds to PADI and PADR packets in the specified VLAN. You can enter up to 23 printable ASCII characters or spaces. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 298
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring 298 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 299
saves your changes to the IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. IES-1248-51V User's Guide 299 - ZyXEL IES-1248-51V | User Guide - Page 300
Chapter 40 Maximum MTU Size 300 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 301
to limit the transmission rate for upstream traffic by PVC. To open this screen, click Advanced Application > PVC Upstream Limit. Figure 141 PVC Upstream Limit IES-1248-51V User's Guide 301 - ZyXEL IES-1248-51V | User Guide - Page 302
IES-1248-51V's volatile memory. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring 302 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 303
by the Internet Assign Numbers Authority (IANA). 42.1 OUI Filter Screen Click Advanced Application > OUI Filter to display the configuration screen. Note: You cannot enable both MAC filtering and OUI filtering at the same time. Figure 142 The OUI Filter Screen IES-1248-51V User's Guide 303 - ZyXEL IES-1248-51V | User Guide - Page 304
Click this button to add the Port/OUI filter pair to the list below. Cancel Click the button to configure the Port/OUI filter pair anew. Port This indicates a port number. Mode Select a filtering mode for the this port. Click this button to save your changes. 304 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 305
PART IV Routing Protocol, Alarm, VoIP and Management Static Routing (307) Alarm (309) VoIP (317) Maintenance (343) Diagnostic (347) MAC Table (355) ARP Table (359) 305 - ZyXEL IES-1248-51V | User Guide - Page 306
306 - ZyXEL IES-1248-51V | User Guide - Page 307
shows you how to configure the static routing function. Static routes tell the IES-1248-51V how to forward the IES-1248-51V's own IP traffic when you configure the TCP/IP parameters manually. This is generally to force the network number to be identical to the host ID. IES-1248-51V User's Guide 307 - ZyXEL IES-1248-51V | User Guide - Page 308
The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click to clear the selected check boxes in the Delete column. 308 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 309
system is to send the alarm(s) and set port alarm severity level threshold settings. 44.1 Alarm The IES-1248-51V monitors for equipment, DSL and system alarms and can report them via SNMP or syslog. You can screen, click Alarm > Alarm Status. Figure 144 Alarm Status IES-1248-51V User's Guide 309 - ZyXEL IES-1248-51V | User Guide - Page 310
channel (for traffic going from the IES-1248-51V to the subscriber). ATUR refers to the upstream channel (for traffic coming from the subscriber to the IES-1248-51V). A "V" in the CLEARABLE column occurred within 15 minutes (for the ATUC) has reached the threshold. 310 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 311
critical The Real Time Chip diagnosis test failed. eqpt (10004)hw_mon_fail critical The hardware monitor diagnosis test failed. eqpt (10005)cold_start info System cold-start. IES-1248-51V User's Guide 311 - ZyXEL IES-1248-51V | User Guide - Page 312
name or password and failed to log in. sys (15004)anti_spoofing minor The IES-1248-51V has IES-1248-51V can support. voip (25505)voip_ring_chd_fail info The IES-1248-51V only supports 1 REN for each subscriber port at the time. This alarm is no longer used. 312 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 313
of the alarms and where the system is to send them. To open this screen, click Alarm > Alarm Event Setup. Figure 145 Alarm Event Setup IES-1248-51V User's Guide 313 - ZyXEL IES-1248-51V | User Guide - Page 314
to send the alarm(s). To open this screen, click Alarm > Alarm Status. Then, click an alarm's index number. Figure 146 Alarm Event Setup Edit 314 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 315
. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Close to exit the screen without saving your changes. IES-1248-51V User's Guide 315 - ZyXEL IES-1248-51V | User Guide - Page 316
. The IES-1248-51V loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to start configuring the screen again. 316 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 317
VoIP service. Circuit-switched telephone networks require 64 kilobits per second (kbps) in each direction to handle a telephone call. VoIP can use advanced voice coding techniques with compression to reduce the required bandwidth. The IES-1248-51V connects POTS (Plain Old Telephone System) end-user - ZyXEL IES-1248-51V | User Guide - Page 318
media gateways. They set up, manage and tear down calls by providing instructions to the MGs. In the following example, the MG allows the users of analog telephone C and IP telephone D to communicate by reporting events at the moment of its creation by the MG. 318 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 319
vice versa, indicating that one or more Terminations is about to be removed from service, or has been returned to service. 45.1.4 H.248/MEGACO Call Progression Example The following figure shows two analog telephones controlled by the media gateway controller MGC. IES-1248-51V User's Guide 319 - ZyXEL IES-1248-51V | User Guide - Page 320
a call. However, some of the actions may take place simultaneously (for instance, when the MGC instructs MG1 and MG2 to switch to Listening mode). Also, the commands necessary to perform some series of MG2 (in the Add same Context as Phone B's analog Termination). 320 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 321
MG1 send ringing tone to phone A. N/A MG2 --> Phone B MG2 rings phone B. N/A Phone B --> MG2 User of phone B picks up. MG2 detects off-hook. N/A MG2 --> MGC MG2 reports to MGC that phone back into voice signals. The IES-1248-51V supports the following codecs. IES-1248-51V User's Guide 321 - ZyXEL IES-1248-51V | User Guide - Page 322
of quantization noise is the same at all signal levels. Adaptive DPCM solves this problem by adapting the difference signal's level of quantization according to the audio signal's Touch 3. At the time of writing, the IES-1248-51V supports the 5.3 kbps bitrate only. 322 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 323
of each of the IES-1248-51V's ports. You can activate ports, assign H.248, call service and DSP profiles to each, configure customer information and set the region in which the IES-1248-51V is to operate. 4. The IES-1248-51V supports DTMF at the time of writing. IES-1248-51V User's Guide 323 - ZyXEL IES-1248-51V | User Guide - Page 324
displays the port's H.248 Termination. By default, the port's Termination name is "termX", where X is the port number. You can edit the name by entering up to 31 alphanumeric characters here or in the VoIP > VoIP Port Setup > Port Edit screen. Spaces are not allowed. 324 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 325
blank, the IES-1248-51V uses the set DSP Profile for the calls. You can also select another DSP profile. Configure DSP profiles in the VoIP > DSP Profile screen. This field displays the default voice band AC return the fields in this screen to their last-saved values. IES-1248-51V User's Guide 325 - ZyXEL IES-1248-51V | User Guide - Page 326
Profile Select the Digital Signal Processing (DSP) profile the port uses for fax or modem calls. If you leave this field blank, the IES-1248-51V uses the DSP profile you set in the previous field for the calls. Configure DSP profiles in the VoIP > DSP Profile screen. 326 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 327
. See Appendix B on page 597. Click this to save your changes. Click this to return the fields in this screen to their last-saved values. IES-1248-51V User's Guide 327 - ZyXEL IES-1248-51V | User Guide - Page 328
VoIP 45.2.3 General Screen Use this screen to configure the regional VoIP settings of the IES-1248-51V, and to see details of the VoIP in which the IES-1248-51V will be used. Update Click this to save your changes and display the region-specific VoIP settings below. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 329
displays whether the caller ID information is sent before the ring (prior ring displays) or at the same time as the ring (during ring displays). IES-1248-51V User's Guide 329 - ZyXEL IES-1248-51V | User Guide - Page 330
is busy. This is the tone sent to indicate that certain three-way calling, conference and call transfer services are available. This is the tone sent to indicate that a second call is incoming while the first is of a call to indicate that the other party has hung up. 330 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 331
profile. Select Select the H.248 profile you wish to load or delete. Load Select an H.248 profile and click this in order to edit its configuration in the lower portion of this screen. IES-1248-51V User's Guide 331 - ZyXEL IES-1248-51V | User Guide - Page 332
/" in this example). Softswitch Enter up to 31 characters for the ephemeral termination prefix. You must configure the same prefix string as the setting on the MGC. Select zxss10-ss if the IES-1248-51V's MGC is a ZTE ZXSS10 softswitch. Otherwise, set this to DEFVAL. 332 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 333
to start configuring the screen again. 45.4 DSP Profile Screen Use this screen to configure information about the Digital Signal Processing (DSP) profiles used by the IES-1248-51V. Click VoIP > DSP Profile. The following screen displays. Figure 154 VoIP > DSP Profile IES-1248-51V User's Guide 333 - ZyXEL IES-1248-51V | User Guide - Page 334
, tries the second, and so on. Not Allowed This is the list of codecs supported by the system but not used in this DSP profile. - ZyXEL IES-1248-51V | User Guide - Page 335
the registeration with the MGC. Unregistered: The media gateway is unregistered with the MGC. Disconnected: The IES-1248-51V is unable to connect to the MGC. Disabled by MGC: The IES-1248-51V has stopped the media gateway service according to the MGC's instruction. IES-1248-51V User's Guide 335 - ZyXEL IES-1248-51V | User Guide - Page 336
Status and Info Screen Use this screen to see detailed information about the VoIP configuration currently active on each of the IES-1248-51V's analog phone ports. Click VoIP > VoIP Line Status and Info. The following Click this to update the information in this screen. 336 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 337
Out-of-service Idle Waiting-for configured a name in the Basic Setting > xDSL Port Setup > xDSL Port Setting screen's Customer Info field, it displays here. This shows the voice codec used for transmitting data. This shows the voice codec used for receiving data. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 338
port. The supported codecs can be configured in each DSP profile (in the VoIP > DSP Profile screen). The value displayed here depends on the result of the codec negotiation between the IES-1248-51V and the remote . This is the port on the remote device used for H.248. 338 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 339
analog line tests on the lines connected to the IES1248-51V. 45.7.1 MLT Test Screen Use this screen to perform a variety of standard Metallic Line Tests on the lines connected to IES-1248-51V's ports. Click VoIP > Diagnostic > MLT Test. The following screen displays. IES-1248-51V User's Guide 339 - ZyXEL IES-1248-51V | User Guide - Page 340
Port Select the analog port on the IES-1248-51V you want to test from the list. Options Select the tests you want to perform in this section. Forced Perform the test(s) immediately, even if the specified port is in use. All Perform all the MLT tests. 340 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 341
to reload the information in the Test Result section. Do this when you change the Port number to see the statistics for the new port. IES-1248-51V User's Guide 341 - ZyXEL IES-1248-51V | User Guide - Page 342
or prohibit line tests using diagnostic equipment connected via the Test In and Test Out ports on the IES-1248-51V. Click VoIP > Diagnostic > MLT Relay. The following screen displays. Figure 158 VoIP > Diagnostic this to return this screen to its last saved settings. 342 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 343
current firmware version number. Make sure you have downloaded (and unzipped) the correct model firmware and version to your computer before uploading to the device. Be sure to upload the correct model firmware as uploading the wrong model firmware may damage your device. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 344
configuration file on the device, so your backup configuration file is automatically renamed when you restore using this screen. If you load an invalid configuration file, it may corrupt the settings, and you might have to use the console to reconfigure the system. 344 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 345
configuration deletes all the current settings. It is recommended to back up the configuration file before restoring the default configuration. To do this, click Management > Maintenance, Click here (Restore Default Configuration). Figure 162 Restore Default Configuration IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 346
page 346. Click OK again and wait for the device to restart. This takes up to two minutes. This does not affect the device's configuration. 46.7 Command Line FTP See Chapter 69 on page 561 for how to upload or download files to or from the device using FTP commands. 346 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 347
CHAPTER 47 Diagnostic This chapter explains the Diagnostic screens. 47.1 Diagnostic Screen Use this screen to check system logs, ping IP addresses or perform loopback tests. To open this screen, click Management > Diagnostic. Figure 165 Diagnostic IES-1248-51V User's Guide 347 - ZyXEL IES-1248-51V | User Guide - Page 348
support ATM F5 in order to use this test). The results ("Passed" or "Failed") display in the multi-line text box. Select a port number from the Port drop-down list box and click Set LDM Port to have the IES-1248-51V results to analyze problems with the physical ADSL IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 349
on the port. Select L2 to scale back the power usage to just support the transmission rate that the subscriber is using. Select L2 to have the to analyze problems with the physical ADSL line. Note: ToneDiag is faster than the LDM test but displays less information. IES-1248-51V User's Guide 349 - ZyXEL IES-1248-51V | User Guide - Page 350
attempted to use the wrong password to start a console, telnet or FTP session (see the field for the type of session). A checksum error was detected during an attempted FTP firmware upload. The file size was too large with an attempted FTP firmware upload. 350 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 351
DESCRIPTION Received Firmware Invalid! WARN Someone attempted to upload a firmware file with a wrong identity via FTP. Received File ! INFO A file was uploaded to the IES-1248-51V by FTP. voltage of the DC power - voltage of the DC power when logged IES-1248-51V User's Guide 351 - ZyXEL IES-1248-51V | User Guide - Page 352
signal-to-noise ratio margin is the maximum that the received noise power could increase with the IES-1248-51V still being able to meet its transmission targets. This is the upstream and downstream Attainable Net as those caused by temperature variations and moisture). 352 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 353
-to-noise ratio margin is the maximum that the received noise power could increase with the IES-1248-51V still being able to meet its transmission targets. This is the upstream and downstream Attainable Net (such as those caused by temperature variations and moisture). IES-1248-51V User's Guide 353 - ZyXEL IES-1248-51V | User Guide - Page 354
Chapter 47 Diagnostic 354 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 355
Introduction to MAC Table The MAC table lists device MAC addresses that are dynamically learned by the IES-1248-51V. The table shows the following for each MAC address: the port upon which Ethernet frames the following figure. Figure 166 MAC Table Filtering Flowchart IES-1248-51V User's Guide 355 - ZyXEL IES-1248-51V | User Guide - Page 356
port to which the MAC address is associated. MAC This is the MAC address of the device from which this incoming frame came. VID 356 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 357
Chapter 48 MAC Table Table 126 MAC Table (continued) LABEL DESCRIPTION Refresh Click Refresh to update the list of dynamically learned MAC addresses. Flush Click Flush to remove all of the dynamically learned MAC address entries from the MAC table. IES-1248-51V User's Guide 357 - ZyXEL IES-1248-51V | User Guide - Page 358
Chapter 48 MAC Table 358 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 359
directly back to the requesting machine. ARP updates the ARP Table for future reference and then sends the packet to the MAC address that replied. IES-1248-51V User's Guide 359 - ZyXEL IES-1248-51V | User Guide - Page 360
Page Next Page Click one of these buttons to show the preceding or following screen if the information cannot be displayed in one screen. 360 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 361
PART V Commands, Troubleshooting and Specifications How to Access and Use the CLI (363) Common Commands (369 ) G.Bond (511) Virtual Channel Commands (515) ACL Commands (535) VoIP Commands (541) Firmware and Configuration File Maintenance (561) Troubleshooting (567) Product Specifications (579) 361 - ZyXEL IES-1248-51V | User Guide - Page 362
362 - ZyXEL IES-1248-51V | User Guide - Page 363
Port SETTING DEFAULT VALUE Terminal Emulation VT100 Baud Rate 9600 bps Parity None Number of Data Bits 8 Number of Stop Bits 1 Flow Control None 3 Press [ENTER] to open the login screen. 50.1.2 Telnet 1 Connect your computer to one of the Ethernet ports. IES-1248-51V User's Guide 363 - ZyXEL IES-1248-51V | User Guide - Page 364
. If this is your first login, use the default values. in some IES-1248-51V models you may not need to enter the user name. Table 130 Default User Name and Password SETTING DEFAULT VALUE User Name admin Password 1234 The IES-1248-51V automatically logs you out of the management interface - ZyXEL IES-1248-51V | User Guide - Page 365
port(s). The Table title identifies commands or the specific feature that the commands configure. The COMMAND column shows the syntax of the command. The DESCRIPTION column privilege level need to perform the function in the web configurator (L = low or H = high). IES-1248-51V User's Guide 365 - ZyXEL IES-1248-51V | User Guide - Page 366
your terminal emulation console window (such as HyperTerminal). Use right-click (not [CTRL][V]) to paste your command into the console window as shown next. 366 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 367
Use the help command to view the executable commands on the IES-1248-51V. Follow these steps to create a list of supported commands: 1 Log into the CLI. 2 Type help and and resetting the system to its factory defaults. Administrators with high privilege access can . IES-1248-51V User's Guide 367 - ZyXEL IES-1248-51V | User Guide - Page 368
them and others require you to run a save command. See the related section of this guide to see if a save command is required. Note: Unsaved configuration changes are lost once you restart the IES-1248-51V 50.7 Logging Out Use the exit command to log out of the CLI. 368 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 369
of xDSL ports (for example 1,3,5), a range of ports (for example 6~10) a list and a range (for example 1,2,3,6~10), or use an asterisk (*) to indicate all ports. IES-1248-51V User's Guide 369 - ZyXEL IES-1248-51V | User Guide - Page 370
command to view IP statistics. ras> ip show interface ip netmask vid Ethernet 192.168.3.206 255.255.255.0 1 VoIP 192.168.2.1 255.255.255.0 2 default management gateway: 192.168.3.254 default VoIP gateway: 192.168.2.254 ras> 370 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 371
9 V auto 512/ 9088 DEFVAL_MAX 10 V auto 512/ 9088 DEFVAL_MAX Snip 51.4 Reset to Defaults Use the following command to reset the IES-1248-51V to the factory defaults. Make sure you back up your current configuration first (using the web configurator IES-1248-51V User's Guide 371 - ZyXEL IES-1248-51V | User Guide - Page 372
or SMT). The IES-1248-51V will restart and the console port speed will also reset to 9,600 bps. ras> config restore System will reboot automatically after restoring default configuration. Do you want to proceed(y/n)? > restoring configuration... saving configuration to flash... 51.5 Port and VLAN - ZyXEL IES-1248-51V | User Guide - Page 373
51.5.4 VLAN Isolation Set Command Use this command to turn on VLAN isolation for the specified VLAN (100 in this example). Note that you must disable VLAN isolation first before configuring : disabled system switch mode : stand alone isolated vlan list ---- 33 IES-1248-51V User's Guide 373 - ZyXEL IES-1248-51V | User Guide - Page 374
Chapter 51 Common Commands 51.6 Statistics Monitor Command Use this command to show the current hardware status (voltage, temperature, fan speed and alarm ext alm2 ext alm3 status name Normal extalm1 Normal extalm2 Normal extalm3 ext relay status --------Normal 374 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 375
Chapter 51 Common Commands 51.7 Statistics Port Command Use this command to display or erase port statistics. The following example displays port rate (bytes/s): 128 tx bytes : 5904 rx bytes : 0 See Chapter 9 on page 89 for details on the port statistics fields. IES-1248-51V User's Guide 375 - ZyXEL IES-1248-51V | User Guide - Page 376
Chapter 51 Common Commands 376 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 377
. M/L sys monitor disable Turns the hardware monitor off. H/H sys monitor enable Turns the hardware monitor on. H/H sys monitor extalm Set external alarm name. H/H IES-1248-51V User's Guide 377 - ZyXEL IES-1248-51V | User Guide - Page 378
\two] index: 1=1.2v, 2=1.8v, 3=3.3v, 4=24v Display or configure FAN trap operation mode M/ H normal: FAN trap is issued if just reboot. Turns a service off. H/H Turns a service on. H/H Sets a port for a service. H/H Displays the device's service status and port 378 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 379
Sets the time service protocol and the user info. sys wdog set Sets the watchdog count. 0 turns the H/ watchdog off. ~ sys wdog show Displays the current watchdog firmware H/ protection feature status and timer. ~ 52.1.1 Idle Timeout Set Command Example By default, the IES-1248-51V - ZyXEL IES-1248-51V | User Guide - Page 380
to view the firmware and bootbase version. ras> sys info show Hostname: ras Location: Contact: Model: RAS version: 3.53(BVL.0) | 03 IES-1248-51V right away. ras> sys reboot reboot system now(y/n)? > telnet-1(172.16.11.33) reboot system now! Connection to host lost. 380 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 381
. Logs are very useful for troubleshooting. If you are having problems with your IES-1248-51V, customer support may request that you send them Begin! 5 Tue Sep 04 14:17:33 2007 Console WARN Incorrect Password! 6 Tue Sep 04 14:17:10 2007 PSSV INFO System Cold Start IES-1248-51V User's Guide 381 - ZyXEL IES-1248-51V | User Guide - Page 382
released. INFO speed - Ethernet connection speed, for example 1000M or 100M An external alarm is over and the input has returned to a normal state. 382 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 383
fan RPM Someone attempted to use the wrong password to start a console, telnet or FTP firmware upload. The device's voltage went above the accepted operating range. id - 1=1.2v, 2=1.8v, 3=3.3v, 4=24v threshold - voltage limit voltage - voltage of the DC power when logged IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 384
clear This command clears the system error log. Note: If you clear a log (using the sys log clear command), you cannot view it again. 384 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 385
set the device to report alarms to an SNMP or syslog server that you specify. 53.1 General Alarm Command Parameters The following table describes commonly used alarm command parameter notation. Table alarm applies. Use the alarm tablelist to find alarm conditions. IES-1248-51V User's Guide 385 - ZyXEL IES-1248-51V | User Guide - Page 386
Chapter 53 Alarm Commands 53.2 Alarm Commands The following table describes the alarm commands. Table 138 alarm Commands COMMAND alarm show [< alarm information. This command removes historic alarm entries M/ by alarm category, alarm condition or ~ severity. 386 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 387
the alarm output connector pins connected to a visible or audible alarm. The alarm entry remains in the system. This command erases the clearable alarm M/ entries. H 53.2.1 Alarm Show Command Example The following example shows the results of using this command. IES-1248-51V User's Guide 387 - ZyXEL IES-1248-51V | User Guide - Page 388
+fan_err critical 09/19 12:49:10 eqpt 3 3 eqpt +fan_err critical 09/19 12:49:10 eqpt 2 53.2.2 Alarm Port Show Command Example This example shows the results of using this command. ras> alarm port show Press any any key to continue, 'e' to exit, 'n' for nopause 388 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 389
has the IES-1248-51V record only critical alarms on DSL port 7. ras> alarm port set 7 critical 53.2.4 Alarm Tablelist Command Example The following example displays the supported minor level (DSL) alarms. enet represents Ethernet alarms. sys represents system alarms. IES-1248-51V User's Guide 389 - ZyXEL IES-1248-51V | User Guide - Page 390
+fan_err critical 01/01 03:32:21 eqpt 1 * DSLAM:Fan 1 speed 0, low 2000, high 8000 53.2.7 Alarm History Clear Command Example The following example removes the historic minor level alarms for all alarm categories, and all conditions. ras> alarm history clear minor 390 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 391
53 Alarm Commands 53.2.8 Alarm XEdit Command Example The following example creates an alarm report entry that sets all system alarms to the major severity level and sends them to an SNMP server at the local 3 log facility. ras> alarm xedit sys all major local3 syslog IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 392
Chapter 53 Alarm Commands 392 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 393
information configured for it. switch dhcprelay enable This command turns on the DHCP relay for the specified VLAN or for all VLANs. M/H switch dhcprelay disable This command turns off the DHCP relay for the specified VLAN or for all VLANs. M/H IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 394
DHCP server. This command deletes all information about DHCP servers for the specified VLAN or for all VLANs. Afterwards, the specified VLAN can uses the default DHCP server(s) set up for VLAN ID 0, if any. M/H primary-server: The IP address of one DHCP server. 394 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 395
DHCP configuration of the IES-1248-51V. ras> switch dhcprelay show vid enable relay mode primary-server secondary-server 0 - auto 0.0.0.0 0.0.0.0 option82 option82 vid optmode sub-opt1 info (Circuit ID) sub-opt2 info (Remote ID) -- 0 private - - IES-1248-51V User's Guide 395 - ZyXEL IES-1248-51V | User Guide - Page 396
DHCP Commands 54.3 DHCP Relay Option 82 Sub-option 1 Commands Use the following commands to configure the DHCP relay Option 82 (agent information) feature, sub-option 1 (circuit ID). This (Option 82, Sub-option 2) for the specified VLAN or for all VLANs. 396 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 397
VLAN or for all VLANs. relay-info: Up to 23 ASCII characters of additional information for the IES-1248-51V to add to the DHCP requests that it relays to a DHCP server. Examples of information you could for all VLANs. You cannot delete the setting for VLAN 0. IES-1248-51V User's Guide 397 - ZyXEL IES-1248-51V | User Guide - Page 398
H/H the IES-1248-51V adds to PADI and PADR packets in the specified VLAN or in all VLANs, if the PPPoE intermediate agent is enabled. Note: Before you can configure PPPoE intermediate optionmode info 0 V private 100 V private Note: vid 0 is the default agent. 398 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 399
default agent. 54.5.4 PPPoE Intermediate Agent Show Command Example The following example shows the PPPoE intermediate agent settings for all VLANs. ras> switch poeagent show vid enable info 0 - 10 - 100 V testing 101 - 102 - Note: vid 0 is the default agent. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 400
Commands Use these commands to configure or show DHCP snooping services are currently enabled or H disabled. switch dhcpsnoop pool set This command adds the specified IP address M/ to the static IP pool for the specified port. H The IES-1248-51V IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 401
address> address from the static IP pool for the H specified port. The IES-1248-51V forwards packets from IP addresses in this pool, as well as packets from show 1~5 port enable static IP pool 1 - 1.2.3.7 2 - 3 - 4 - 5 - 1.2.3.4 1.2.3.5 1.2.3.6 IES-1248-51V User's Guide 401 - ZyXEL IES-1248-51V | User Guide - Page 402
DHCP Offer packets on this port. = The number of DHCP Request packets on this port. = The number of DHCP Ack packets on this port. 402 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 403
field displays the number of requests from DHCP clients above this limit. Overflow requests are dropped by the IES-1248-51V. = The MAC address of a client on this port to which the DHCP server assigned an IP address. = The IP address assigned to a client on this port. IES-1248-51V User's Guide 403 - ZyXEL IES-1248-51V | User Guide - Page 404
Chapter 54 DHCP Commands 404 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 405
is assigned by the Internet Assign Numbers Authority (IANA). These commands correspond to the Web Configurator's OUI Filter settings described in Chapter 42 on page 303. 55.1 OUI Filtering The [port- Turns off the OUI filter for the specified port(s). H/H list] IES-1248-51V User's Guide 405 - ZyXEL IES-1248-51V | User Guide - Page 406
oui enable 7 The following is an example of disabling an OUI filter on port 1. Figure 173 OUI Disable Command Example ras> switch oui disable 1 406 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 407
is enabled for the port. -: The OUI filter function is disabled for the port. oui = The three OUI octets used to filter the specified port. IES-1248-51V User's Guide 407 - ZyXEL IES-1248-51V | User Guide - Page 408
Chapter 55 OUI Filter 408 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 409
802.1Q Tagged VLAN commands as well as command used to configure the isolation feature on the IES-1248-51V. 56.1 IEEE 802.1Q Tagging Types There are two kinds to and from the IES-1248-51V. A filtering database consists of static entries (Static VLAN or SVLAN table). IES-1248-51V User's Guide 409 - ZyXEL IES-1248-51V | User Guide - Page 410
VLAN Configuration Command Summary COMMAND DESCRIPTION P switch vlan portshow [portlist] Displays the port's IEEE 802.1Q M/L VLAN tag settings. switch vlan pvid Sets a default VLAN use for incoming frames with an IEEE 802.1Q VLAN tag. 410 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 411
VLAN1Q Tagged VLAN Configuration Command Summary IES-1248- 51V. Deletes the specified VLAN ID entry H/H from the static VLAN table. vlan-list: You can specify a single VID: , all VIDs: , a list of VIDs: , you can also include a range of VIDs: . IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 412
priority frametype 3 1 0 all 56.3.2 VLAN PVID Command Example The following example sets the default VID of port 1 to 200. ras> switch vlan pvid 1 200 56.3.3 VLAN Priority show command to display your configuration. An example of a configuration is shown next. 412 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 413
the IES- 1248-51V does not send a frame to the port from which it came. The IES-124851V also does not forward frames to "forbidden" ports. 5 If after looking at the SVLAN, the IES-1248-51V does not have any ports to which it will send the frame, it drops the frame. IES-1248-51V User's Guide 413 - ZyXEL IES-1248-51V | User Guide - Page 414
configure the IES-1248-51V if you misconfigure the management VLAN and lock yourself out. 1 Use the switch vlan set command to configure a VLAN ID (VID 3 in this example) for managing the IES-1248-51V (the "management" or "CPU" VLAN). ras> switch vlan set 3 enet1:FT 414 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 415
UU 56.4 VLAN Statistics Commands VLAN statistics provide information about VLANs configured on the IES-1248-51V. Table 149 Statistics VLAN Command Summary COMMAND DESCRIPTION P statistics vlan Displays current VLAN settings. M/L IES-1248-51V User's Guide 415 - ZyXEL IES-1248-51V | User Guide - Page 416
you enable subscriber isolation you do not need to configure the VLAN to isolate subscribers. Turn on VLAN isolation and not isolate other VLANs (for example, VoIP). See Chapter 51 on page 369 for examples. Table 151 Isolation Command Summary isolated VLAN. H/H 416 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 417
Chapter 56 IEEE 802.1Q Tagged VLAN and Isolation Commands Table 151 Isolation Command Summary (continued) COMMAND DESCRIPTION P switch isolation vlan set Creates an isolated VLAN. H/H IES-1248-51V User's Guide 417 - ZyXEL IES-1248-51V | User Guide - Page 418
Chapter 56 IEEE 802.1Q Tagged VLAN and Isolation Commands 418 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 419
: The source MAC address in "00:a0:c5:12:34:56" format. Removes a configured source MAC H/ address from the xDSL port that you H specify. statistics mac mac: The source MAC address in "00:a0:c5:12:34:56" format. Displays current MAC address M/L forwarding table. IES-1248-51V User's Guide 419 - ZyXEL IES-1248-51V | User Guide - Page 420
adds source MAC address 00:a0:c5:12:34:56 for xDSL port 5. ras> switch mac filter set 5 00:a0:c5:12:34:56 420 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 421
(s). When the H MAC filter accept mode is enabled (see Section 57.1 on page 419), the IES-1248-51V ignores the MAC count setting and accepts all of the MAC addresses listed for the port in the aging out time period. H/ H Displays the MAC aging out time M/L period. IES-1248-51V User's Guide 421 - ZyXEL IES-1248-51V | User Guide - Page 422
Commands Use MAC anti-spoofing commands to configure checking for authorized MAC to IP address bindings for incoming packets on the IES-1248-51V. Table 154 MAC Anti-Spoofing Command H/ H switch mac antispoofing show Shows the MAC antispoofing status. M/ L 422 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 423
Chapter 57 MAC Commands IES-1248-51V User's Guide 423 - ZyXEL IES-1248-51V | User Guide - Page 424
Chapter 57 MAC Commands 424 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 425
IGMP Snooping/Proxy is Disable 58.1.2 IGMP Snoop Enable Example The following example sets the device to use IGMP proxy. ras> switch igmpsnoop enable proxy IES-1248-51V User's Guide 425 - ZyXEL IES-1248-51V | User Guide - Page 426
groups. You can have a service available to a specific IGMP multicast group. You can configure an IGMP filter profile for an IGMP multicast group that has access to a service (like an H.248 media gateway IP address, enter it in both the startip and endip fields. 426 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 427
ras> switch igmpfilter set 9 voice 58.2.3 IGMP Filter Profile Set Command Example The following example configures an IGMP filter profile named voice with a range of multicast IP addresses (index 1) from 224 filter profile. ras> switch igmpfilter profile delete voice IES-1248-51V User's Guide 427 - ZyXEL IES-1248-51V | User Guide - Page 428
you have not configured bandwidth requirements yet. Multicast bandwidth settings on channels (using the switch igmpsnoop bandwidth set command) have higher priority over this default setting. rate: Allowed bandwidth between 1 and 1000 000 kbps (kilo bits per second). 428 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 429
you mcast-ip> have not configured bandwidth settings, the default multicast bandwidth setting applies (see the switch igmpsnoop bandwidth default command). index: 1~96; a unique number . The following example displays the bandwidth budget for port 1. IES-1248-51V User's Guide 429 - ZyXEL IES-1248-51V | User Guide - Page 430
services like video or Internet Protocol television (IPTV). IGMP count can limit how many channels (IGMP groups) the subscriber connected to an xDSL port can use at a time. If each channel requires 4~5 Mbps of download bandwidth, and the subscriber's connection supports 430 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 431
ID [1 - 4094]. statistics igmpsnoop port info mcast-ip: The multicast IP address. Displays the number of IGMP-related packets L/L received on the specified port(s). IES-1248-51V User's Guide 431 - ZyXEL IES-1248-51V | User Guide - Page 432
.6.4 IGMP Port Group Statistics Command Example The following figure shows an example for port 1. ras> statistics igmpsnoop port group 1 port vid mcast_ip source ip 432 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 433
VLAN Commands Use these commands to configure VLAN multicast settings and set multicast port members. Multicast VLAN allows one single multicast VLAN to be shared among different subscriber VLANs on the network. This improves bandwidth utilization by reducing IES-1248-51V User's Guide 433 - ZyXEL IES-1248-51V | User Guide - Page 434
mvlan delete name: A name to identify the SVLAN entry. Removes the specified multicast VLAN configuration(s). H/H vlan-list: You can specify a single VLAN: , all VLAN: , a list of VLAN H/H setting. index: 1~16; a unique number for this setting. 434 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 435
multicast address range is 224.224.224.1 ~ 224.224.224.10. ras> switch igmpsnoop mvlan group set 10 1 224.224.224.1 224.224.224.10 IES-1248-51V User's Guide 435 - ZyXEL IES-1248-51V | User Guide - Page 436
Chapter 58 IGMP Commands 436 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 437
is specified. portlist: You can specify a single xDSL port , all xDSL ports or a list of xDSL ports . You can also include a range of ports . IES-1248-51V User's Guide 437 - ZyXEL IES-1248-51V | User Guide - Page 438
DHCP packets. Dynamic Host Configuration Protocol automatically assigns IP IES-1248-51V is to accept on the port. "-" displays for packet types that the IES-1248-51V is to reject on the port (packet types that are not listed are accepted). When you use PPPoE only,"#" 438 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 439
59 Packet Filter Commands appears for all of the packet types. With PPPoE only, the IES-1248-51V rejects all packet types except for PPPoE (packet types that are not listed are also rejected xDSL port 1 to accept only PPPoE packets. ras> switch pktfilter pppoeonly 1 IES-1248-51V User's Guide 439 - ZyXEL IES-1248-51V | User Guide - Page 440
Chapter 59 Packet Filter Commands 440 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 441
mode. switch dot1x profile set Sets the account and password for profile H/H mode. switch dot1x profile show Displays the accounts for profile mode. M/L switch dot1x radius ip IES-1248-51V User's Guide 441 - ZyXEL IES-1248-51V | User Guide - Page 442
configure the settings of the IES-1248-51V's Ethernet ports. Table 166 Enet Commands COMMAND DESCRIPTION P switch enet disable Turns off the specified Ethernet port(s). H/H switch enet enable Turns on the specified Ethernet port(s). H/H 442 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 443
; the default value is configure Rapid Spanning Tree Protocol on the IES-1248-51V IES-1248-51V's RSTP off. H/H Turns the IES-1248-51V's RSTP on. H/H Sets the IES-1248-51V's RSTP forward delay H/H time in seconds. Sets the IES-1248-51V's RSTP hello time in H/H seconds. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 444
following table describes the smcast commands. Use these commands to configure static multicasting on the IES-1248-51V. Table 169 Static Multicast Commands COMMAND DESCRIPTION P switch switch smcast show Displays all MAC addresses linked to ADSL M/L ports. 444 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 445
Commands 60.7 RMON Command Use this command to view details of remote monitoring on the IES-1248-51V's Ethernet ports. Table 170 RMON Command COMMAND DESCRIPTION P statistics rmon Stats|history Displays uplink/subtending link RMON M/L information IES-1248-51V User's Guide 445 - ZyXEL IES-1248-51V | User Guide - Page 446
Chapter 60 Switch and Statistics Commands 446 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 447
shows you how to use the IP commands to configure the IP (Internet Protocol) parameters. 61.1 General IP Commands Use the IES-1248-51V's management IP addresses to manage it through the network route. Up to 31 ASCII characters. Spaces and tabs are not allowed. IES-1248-51V User's Guide 447 - ZyXEL IES-1248-51V | User Guide - Page 448
IP forwarding route or edits an H/H existing one. Configures the default static IP forwarding route. H/H Removes a static IP forwarding route. H/H Displays the IES-1248-51V's routing table. Clears the routing table. Displays the IES-1248-51V's IP Address Resolution Protocol (ARP) table. This - ZyXEL IES-1248-51V | User Guide - Page 449
.0, (ff:ff:ff:00 in hexadecimal notation), and the default gateway set at 192.168.1.254. Make sure that you configure the IP parameters correctly before you connect a IES-1248-51V to the network, otherwise, you may interrupt services already running. 61.1.2 Route Show Command Example This example - ZyXEL IES-1248-51V | User Guide - Page 450
unicast : 738 in multicast : in discard : 0 in error : 0 in unknown proto: out octet : 41361 out unicast: 861 out multicast : out discard: 0 out error : 0 232488 0 0 450 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 451
it is ideal when the network is based on Ethernet. When the IP bridge is enabled, the IES-1248-51V forwards frames based on the destination IP address, instead of the destination MAC address, and it replaces in the name itself.) vlan-id The ID of the VLAN. IES-1248-51V User's Guide 451 - ZyXEL IES-1248-51V | User Guide - Page 452
VID (since the IES-1248-51V forwards traffic back to the subscribers based on the VLAN ID). Specifies whether the PVC is running on Ethernet (ipoe) or on ATM (ipoa). 62.2 IP Bridge Domain Commands Use these commands to set up and maintain domains in IP bridges. 452 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 453
51V forwards subscribers' DHCP packets to the selected VLAN and changes the source MAC address to the IES-1248-51V's MAC address. The IES-1248-51V still adds whatever Option 82 information is specified for the VLAN in the DHCP relay settings. (See Chapter 54 on page 393.) IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 454
VLANs in IP bridges must have different VLAN IDs than regular VLANs. Use the regular VLAN commands to configure the VLAN (see Chapter 54 on page 403). You have to delete every IP bridge setting (including 401. ras> adsl ipbpvc domain dhcpvlan enable example3 401 454 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 455
id> This command creates an edge router with the specified IP H/H address, subnet mask, and VID. The IES-1248-51V uses the VLAN ID when it forwards frames to the edge router. It also uses the VLAN ID to 401. ras> adsl ipbpvc edgerouter set 192.168.1.244/24 401 IES-1248-51V User's Guide 455 - ZyXEL IES-1248-51V | User Guide - Page 456
the IES-1248-51V forwards packets (for upstream and downstream traffic). The IES-1248-51V automatically creates routing table entries for each downlink interface and for each edge router in the domain. You can create additional entries by specifying the edge router to 456 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 457
, the default value is zero. This is applied to incoming frames without a tag. This command displays routing table entries created M/L manually for the specified domain and/or range of IP addresses. It does not show entries added automatically by the IES-1248-51V. This command - ZyXEL IES-1248-51V | User Guide - Page 458
of manually created default, all entries are for downstream traffic, unless the Edge Router IP is configured in the edge router commands (see Section 62.3 on page 455). The other output values correspond to the input values of other IP bridge routing table commands. 458 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 459
for downstream traffic. The IES-1248-51V learns some of this information by snooping DHCP packets. For static IP addresses, you should provide this information manually. In this case, specify the VLAN ID and, optionally, the PVC for a range of IP addresses. The IES- IES-1248-51V User's Guide 459 - ZyXEL IES-1248-51V | User Guide - Page 460
were added manually. 62.5.1 IP Bridge Downlink Interface Set Command Example The following example creates a downlink interface that forwards frames for IP addresses 192.168.3.0~192.168.3.255 to VLAN 402. ras> adsl ipbpvc interface set 192.168.3.0/24 402 460 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 461
the downlink interfaces created manually. ras> adsl 53 ipoe The type field specifies whether the downlink interface is running on Ethernet (IPoE) or on ATM (IPoA). The other output values correspond to the input values of other IP bridge downlink interface commands. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 462
PVCs for subscribers in an IP bridge. M/L [ ]] adsl ipbpvc set Allows the configuration of a PVC (permanent virtual H/H 462 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 463
Command Example The following example sets a PVC on ADSL port 10 with VPI 40, VCI 73, default VID 402 priority 2. It sets the DEFVAL profile for downstream traffic shaping and runs on Ethernet. ras DEFVAL/- 20 200 200 230 1 ipoe DEFVAL/- 48 8 35 2 0 ipoe DEFVAL/- IES-1248-51V User's Guide 463 - ZyXEL IES-1248-51V | User Guide - Page 464
Resolution Protocol (ARP) table for each domain. You can also configure how long the IES-1248-51V keeps entries in the ARP table. The IES-1248-51V is an ARP proxy for edge routers and subscribers in an IP M/L bridge devices in the Address Resolution Protocol table. 464 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 465
vlan-id>] 62.7.1 IP Bridge ARP Proxy Agingtime Show Command Example This example displays how long the IES-1248-51V stores the IP addresses of IP bridge devices in the ARP table. ras> adsl ipbpvc arpproxy displays the port number to which the device is connected. IES-1248-51V User's Guide 465 - ZyXEL IES-1248-51V | User Guide - Page 466
this entry is used for upstream traffic (U, or uplink interface) or downstream traffic (D, or downlink interface). By default, all entries are for downstream traffic, unless the edge router is configured using the edge router commands (see Section 62.3 on page 455). 466 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 467
chapter covers commands for configuring the IES-1248-51V's Simple Network Management Protocol IES-1248-51V responds to all SNMP messages it receives, regardless of the settings for the sys client set command. Sets the password sent with each trap to the SNMP H/H manager. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 468
for SNMP traps. The IES-1248-51V uses the default of 162 if you do not specify a trap port. Removes the specified SNMP trap server setting. H/H Displays the current SNMP get community, set community, M/L trap community, trusted hosts and trap destination settings. 468 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 469
must also define the upstream and downstream delay (1~255 ms). It is recommended that you configure the same delay for both upstream and downstream. max-nominalpsd Maximum nominal transmit PSD (Power tone turns it off so the system does not send data on it. IES-1248-51V User's Guide 469 - ZyXEL IES-1248-51V | User Guide - Page 470
You can also include a range of VLANs . 64.2 ADSL Commands Use these commands to configure the ADSL ports. See Chapter 16 on page 119 for background information on ADSL.. Table 184 and hyphens). Resets the specified xDSL ports to their defaults. H/H 470 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 471
the local device sends an ATM F5 cell to be returned by the remote DSL device (both DSL devices must support ATM F5 in order to use this test). vpi, vci: The Virtual Path Identifier (VPI) and Virtual Circuit leave tones 16 ~ 31 enabled. m0:tones 0~31 m1:tones 32~63 IES-1248-51V User's Guide 471 - ZyXEL IES-1248-51V | User Guide - Page 472
increases or decreases the transmission power based on line conditions. PMM also reduces the number of service interruptions. L2: Low Power. Sets the power management feature to scale back line usage to the .The power level comes back up when there is traffic. 472 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 473
rate (in Kilobits per second) that is permitted while the port is in the L2 power mode. The supported range is 32~4096 Kbps in 4 Kbps increments. If you enter a number that is not a multiple specified port(s). M/L Turns off PMM on the specified port(s). H/H IES-1248-51V User's Guide 473 - ZyXEL IES-1248-51V | User Guide - Page 474
contains bits to define class of service. Frames without an explicit priority tag are given the default priority of the ingress port. Use this command to configure the priority level-to-physical on Seamless Rate Adaptation (SRA) ADSL2+ on H/H the specified port(s). 474 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 475
MAC M/L show address. adsl ipbpvc arpproxy flush all | Flush the learned MAC addresses manually. H/H edgerouter []|interface [/] adsl ipbpvc arpproxy show [domain [/||/ and vlan id parameter. ] IES-1248-51V User's Guide 475 - ZyXEL IES-1248-51V | User Guide - Page 476
Name Command Example The following example sets ADSL port 5 to have the name super. Figure 179 ADSL Name Command Example ras> adsl name 5 super 476 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 477
Example ras> adsl tel 5 12345678 64.2.4 ADSL Loopback Command Example The following example has the IES-1248-51V perform an OAMF5 loopback test on ADSL port 1's PVC at VPI 0 and VCI 33. Figure Upstream Carrier Command Example ras> adsl uscarrier 5 ffff0000 00000000 IES-1248-51V User's Guide 477 - ZyXEL IES-1248-51V | User Guide - Page 478
Carrier0 Command Example The following example disables downstream carrier tone 71 for ADSL port 5. Figure 186 ADSL Downstream Carrier0 Command 71 for ADSL port 5. Figure 188 ADSL Downstream Carrier0 Command Example 2 ras> adsl dscarrier0 5 0 03000000 0 0 0 0 0 478 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 479
total power reduction allowed in the L2 power mode is 15 dB. Figure 192 PMM Parameters Command Example ras> adsl pmm param 5 180 90 2 15 IES-1248-51V User's Guide 479 - ZyXEL IES-1248-51V | User Guide - Page 480
minimum to 1 DMT symbols for upstream and 0.5 DMT symbols for downstream for ADSL port 5. Figure 193 Impulse Noise Protection Command Example ras> adsl inp 5 2 1 480 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 481
configure the ADSL line. margin> - ZyXEL IES-1248-51V | User Guide - Page 482
rates configured in the profile. For example, if the profile is set to use a rate of 18000 Kbps, that speed is only supported if ipbpvc arpproxy flush all | Flush the learned MAC addresses manually. H/H edgerouter []|interface [/] one domain. 482 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 483
IP aware Bridge PVC. H/H pvid: ipab_type: adsl ipbpvc show [ Displays IP aware Bridge PVC setting. M/L []] IES-1248-51V User's Guide 483 - ZyXEL IES-1248-51V | User Guide - Page 484
and downstream traffic. Figure 196 ADSL Profile Set Command Example 2 ras> adsl profile set goldi interleave=16,16 1200 24000 5 0 30 128 5 0 30 256 0 6 0 6 484 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 485
create an ADSL profile, you can assign it to any of the ADSL ports in the IES-1248-51V. 64.3.3 ADSL Profile Delete Command Example The following example deletes the gold ADSL profile. Figure 197 198 ADSL Profile Delete Command Example ras> adsl profile map 1 gold gdmt IES-1248-51V User's Guide 485 - ZyXEL IES-1248-51V | User Guide - Page 486
the quality of the connection, whether a given sub-carrier loop has sufficient margins to support ADSL transmission rates, and possibly to determine whether certain specific types of interference or performance statistics for the current and M/L previous 24 hours. 486 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 487
set command on an ADSL port. Use the line diagnostics results to analyze problems with the physical ADSL line. adsl linediag setselt Note: Wait at | Flush the learned MAC addresses manually. H/H edgerouter []|interface [/] IES-1248-51V User's Guide 487 - ZyXEL IES-1248-51V | User Guide - Page 488
set / domain. Maximum 16 routes in a domain. [] metric: priority: 488 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 489
Example ras> statistics adsl show 1 port status mode up/downstream up time error second(15M/24H) 1 V adsl2 512/ 9089 00000:00:04:59 15/15 IES-1248-51V User's Guide 489 - ZyXEL IES-1248-51V | User Guide - Page 490
example, the upstream channel is carried on tones 7 to 39 and the downstream channel is carried on tones 53 to 259 (space is left between the channels to avoid interference). Figure 200 Linedata Command Example ras> statistics 02 02 02 02 02 02 02 - 02 02 02 02 02 02 490 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 491
ras> statistics adsl lineinfo 8 [port 8] operating modes: - service type in operation: adsl2+ - TRELLIS operation mode : on IES-1248-51V, during negotiation/ provisioning message interchanges. 5. At the time of writing, the IES-1248-51V always uses Trellis coding. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 492
least one defect. The Number of Severely Errored Seconds. This is how many seconds contained 30% or more errored blocks. This is a subset of n-es. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 493
atuc atur DESCRIPTION Upstream. These statistics are for the connection (or traffic) coming from the subscriber's device to the IES-1248-51V. Downstream. These statistics are for the connection (or traffic) going from the IES-1248-51V to the subscriber's device. IES-1248-51V User's Guide 493 - ZyXEL IES-1248-51V | User Guide - Page 494
-minute period. The number of UnAvailable Seconds that have occurred within the 15minute period. These counters are also used in the alarm profiles (see Section 53.1 on page 385). 494 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 495
which ADSL port line diagnostics will be performed. Figure 205 Line Diagnostics Set Command Example ras> adsl linediag setld 1 Line- 1 set to Line Diagnostic Mode IES-1248-51V User's Guide 495 - ZyXEL IES-1248-51V | User Guide - Page 496
172 17 30259 16694 1023 182 170 18 29137 19570 1023 171 170 19 26499 21554 1023 186 172 20 23288 22973 0 173 174 496 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 497
-to-noise ratio margin is the maximum that the received noise power could increase with the IES-1248-51V still being able to meet its transmission targets. This is the upstream and downstream Attainable Net as those caused by temperature variations and moisture). IES-1248-51V User's Guide 497 - ZyXEL IES-1248-51V | User Guide - Page 498
-0.64631 1.0 -114.5 17 -0.91955 -0.63196 1.0 -116.0 18 -0.95053 -0.64860 1.3 -116.0 19 -0.97781 -0.67563 1.6 -115.5 20 -0.97161 -0.69211 1.6 -115.5 SNR(dB) N/A N/A N/A N/A N/A N/A 8.5 42.0 44.5 46.5 51.5 52.0 54.5 56.5 56.5 56.5 56.5 57.0 57.0 57.0 57.5 498 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 499
-to-noise ratio margin is the maximum that the received noise power could increase with the IES-1248-51V still being able to meet its transmission targets. This is the upstream and downstream Attainable Net as those caused by temperature variations and moisture). IES-1248-51V User's Guide 499 - ZyXEL IES-1248-51V | User Guide - Page 500
ras> adsl linediag getselt 1 port inprogress cableType loopEstimateLength 1 INPROGRESS 24AWG 0 m(0.00 kFt) ras> adsl linediag getselt 1 port inprogress cableType loopEstimateLength 1 DONE 24AWG 0 m(0.00 kFt) 500 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 501
producing the channel characteristics function. This is the upstream and downstream Line Attenuation (in dB). This is the upstream and downstream Signal Attenuation (in dB). IES-1248-51V User's Guide 501 - ZyXEL IES-1248-51V | User Guide - Page 502
signal-to-noise ratio margin is the maximum that the received noise power could increase with the IES-1248-51V still being able to meet its transmission targets. This is the upstream and downstream Attainable Net those caused by temperature variations and moisture). 502 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 503
Chapter 64 ADSL Commands 64.5 Alarm Profile Commands Configure alarm profiles to set alarm settings and thresholds for the ADSL ports. IES-1248-51V User's Guide 503 - ZyXEL IES-1248-51V | User Guide - Page 504
Chapter 64 ADSL Commands Table 192 Alarm Profile Commands COMMAND DESCRIPTION P adsl alarmprofile show [profile] Displays the settings of the specified alarm profile (or L/L all of them if you do not specify one). 504 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 505
configures settings and thresholds that H/H define when the IES-1248-51V is to send an alarm trap and generate a syslog entry. Configure alarm profiles first and then use the alarmprofile map command to set the IES-1248-51V an initialization failures trap. IES-1248-51V User's Guide atuc fail fast: - ZyXEL IES-1248-51V | User Guide - Page 506
adsl alarmprofile map Sets the IES-1248-51V to use an (already-configured) H/H alarm profile with the ipbpvc arpproxy flush all | Flush the learned MAC addresses manually. H/H edgerouter []|interface [/] id parameter. 506 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 507
IP aware Bridge PVC. H/H pvid: ipab_type: adsl ipbpvc show [ Displays IP aware Bridge PVC setting. M/L []] IES-1248-51V User's Guide 507 - ZyXEL IES-1248-51V | User Guide - Page 508
64 ADSL Commands 64.5.1 Alarm Profile Show Command Example The following example displays the default alarm profile (DEFVAL). Figure 211 Alarm Profile Show Command Example ras> adsl alarmprofile Profile Delete Command Example ras> adsl alarm profile delete SESalarm 508 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 509
Showmap Command Example The following example displays which alarm profile the IES-1248-51V is set to use for ADSL port 5. Figure 215 Alarm Profile Showmap Command Example ras> adsl alarmprofile showmap 5 ADSL alarm profile mapping: Port 5: Alarm Profile = DEFVAL IES-1248-51V User's Guide 509 - ZyXEL IES-1248-51V | User Guide - Page 510
Chapter 64 ADSL Commands 510 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 511
support. The system only supports ADSL port bonding using ZyXEL's P-663H-51. See the User's Guide of this CPE device for information on its port bonding specifications. These commands correspond to the Web Configurator with two adjacent ports, such as ports 1 and 2. IES-1248-51V User's Guide 511 - ZyXEL IES-1248-51V | User Guide - Page 512
a specified pair bond. Figure 219 Statistics ADSL G.Bond Command Example ras> statistics adsl gbond name port list us rate(kbps) ds rate(kbps) gbond1 1,2 0 0 512 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 513
two ports associated with the pair bond. us rate (kbps) = The pair bond's upstream data rate. ds rate (kbps) = The pair bond's downstream data rate. IES-1248-51V User's Guide 513 - ZyXEL IES-1248-51V | User Guide - Page 514
Chapter 65 G.Bond 514 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 515
66 Virtual Channel Commands This chapter shows you how to use commands to configure virtual channels. See Chapter 16 on page 119 for background information on virtual and upstream virtual vcprofile channels. You cannot change the DEFVAL or DEFVAL_VC profiles. IES-1248-51V User's Guide 515 - ZyXEL IES-1248-51V | User Guide - Page 516
this PVC. 66.2 Virtual Channel Profile Commands Use the following commands to configure virtual channel profiles. Table 195 Virtual Channel Profile Commands COMMAND DESCRIPTION P adsl either a unspecified bit rate (UBR) or constant bit rate (CBR). 516 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 517
virtual channel H/H profile, you can assign it to any of the ADSL ports on any of the ADSL IES-1248-51V in the IES-1248-51V. vbr(rt-vbr)|nrt-vbr: The Real-Time Variable Bit Rate (RT-VBR) or Non Real-Time . The average cell rate that can be transmitted (SCR) is set to IES-1248-51V User's Guide 517 - ZyXEL IES-1248-51V | User Guide - Page 518
service. You set the PVID that is assigned to untagged frames received on each channel. You also set an IEEE 802.1p priority for each of the PVIDs. In this way you can assign different priorities to different channels (and consequently the services that get carried on 518 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 519
Allows the configuration of a IES-1248-51V uses eight priority queues (also called levels) for the member PVCs. The system maps frames with certain IEEE 802.1p priorities to a PVC with a particular priority queue. See Chapter 16 on page 119 for the factory default mapping. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 520
portlist][] adsl ppvc show [ Displays the runtime configured PPVCs. M/L []] adsl ppvc delete and default VID 25. Any frames received without an IEEE 802.1p priority tag will be assigned a priority of 3. The IES-1248-51V uses IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 521
66.4.5 PPVC Show Command Example The following example displays the PPVCs configured on DSL port 5. Figure 229 PPVC Show Command Example ras> adsl IES-1248-51V add MAC address headers to 2684 routed mode traffic from a PVC that connects to a subscriber device that IES-1248-51V User's Guide 521 - ZyXEL IES-1248-51V | User Guide - Page 522
. vcprofile[,us-vcprofile]> / Make sure that the routed PVC's subnet does not include the IES-1248-51V's IP address. Note: You must use the rpvc gateway set command to configure the gateway's settings before you use the rpvc set command. 522 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 523
routed mode traffic. H/H The domain includes the subscriber's LAN IP addresses. adsl rpvc arp agingtime set Configures how long the device stores the IP addresses of H/H CPE devices using 2684 routed mode The CPE device's LAN IP address is 10.10.10.10 and the IES-1248-51V User's Guide 523 - ZyXEL IES-1248-51V | User Guide - Page 524
sequence to configure the IES-1248-51V for this example set up. Figure 232 2684 Routed Mode Commands Example ras> adsl rpvc gateway set 192.168.10.102 1 ras> adsl rpvc set 1 8 35 DEFVAL 192.168.10.200/32 192.168.10.102 ras> adsl rpvc route set 1 8 35 10.10.10.1/24 524 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 525
.168.10.102. Figure 236 RPVC Set Command Example ras> adsl rpvc set 1 8 35 DEFVAL,DEFVAL 192.168.10.200/32 192.168.10.102 IES-1248-51V User's Guide 525 - ZyXEL IES-1248-51V | User Guide - Page 526
Set Command Example The following example adds a domain for a CPE device is connected to DSL port 1 on the IES-1248-51V and the 2684 routed mode traffic is to use the PVC identified by VPI 8 and VCI 35. The CPE device 1 8 35 10.10.10.0/24 2 8 35 10.10.11.0/24 526 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 527
Delete Command Example The following example removes a domain for a CPE device is connected to DSL port 1 on the IES-1248-51V and the 2684 routed mode traffic is to use the PVC identified by VPI 8 and VCI 35. The CPE vid mac 192.168.10.102 1 00:0d:9d:d9:43:3b IES-1248-51V User's Guide 527 - ZyXEL IES-1248-51V | User Guide - Page 528
you configure on the remote access concentrator. adsl paepvc show [[]] hellotime: Specifies the timeout, (0~600 seconds) for the PPPoE session. Enter 0 if there is no timeout. Displays the PAE PVC settings for the specified port(s) or L/L PVCs. 528 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 529
1. The VLAN ID is 1, and the IEEE 802.1p priority is 0. This configuration is for the video service on the vom access concentrator. The switch waits 10 seconds before terminating the PPPoE session 1 33 1 0 10 dsprofile: DEFVAL usprofile: acname : vom srvcname : video IES-1248-51V User's Guide 529 - ZyXEL IES-1248-51V | User Guide - Page 530
number of config-request PDUs received by the IES-1248-51V from the CPE (client) device. The number of echo-request PDUs received by the IES1248-51V from the CPE (client) device. The number of echo-reply PDUs received by the IES1248-51V from the CPE (client) device. 530 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 531
. A service provider's customers can assign their own inner VLAN tags to traffic. The service provider can assign an outer VLAN tag for each customer. Therefore, there is no VLAN tag overlap among customers, so traffic from different customers is kept separate. IES-1248-51V User's Guide 531 - ZyXEL IES-1248-51V | User Guide - Page 532
Note: You can NOT configure PPPoA-to-PPPoE and TLS settings on the same PVC. Table 200 TLS Commands COMMAND DESCRIPTION P adsl tlspvc delete Clears Transparent LAN Services (TLS) settings for the pvid pri DS/US vcprofile 2 1 33 100 0 DEFVAL 532 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 533
Upstream Limit Command Example ras> adsl uslimit show 1 port vpi vci rate enable type 1 0 33 65535 - pvc 1 30 63 65535 - ipbpvc 1 31 64 65535 - ipbpvc IES-1248-51V User's Guide 533 - ZyXEL IES-1248-51V | User Guide - Page 534
sets the limit for the default PVC on port 1 (VPI 0, VCI 33). Figure 255 Set PVC Upstream Limit Command Example ras> adsl uslimit set 1 0 33 10000 ras> adsl uslimit show 1 port vpi vci rate enable type 1 0 33 10000 - pvc 1 30 63 65535 - ipbpvc 1 31 64 65535 - ipbpvc 534 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 535
> = Replaces the VLAN ID with this VLAN ID (1~4094). rpri = Replaces the priority with this priority (0 ~7) of the matched packets. deny = Drops the packets. IES-1248-51V User's Guide 535 - ZyXEL IES-1248-51V | User Guide - Page 536
Chapter 67 ACL Commands The following is a list of the ACL commands. 536 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 537
action(s) on the classified traffic. Here are the criteria you can configure for rules in ACL profiles. The rules are listed in sequence from = Sets the ToS (Type of Service) range between 0 and 255. IES-1248-51V User's Guide srcport = Source port range (0~65535 - ZyXEL IES-1248-51V | User Guide - Page 538
the detailed settings of the "test" ACL profile. ras> switch acl profile show test profile test: rule: vlan :10 priority:2 action: rpri rate :7 :1000 538 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 539
Example This example displays the ACL profiles applied to the ACL profile "test". ras> switch acl show port vpi vci type profile 1 0 33 PVC test IES-1248-51V User's Guide 539 - ZyXEL IES-1248-51V | User Guide - Page 540
Chapter 67 ACL Commands 540 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 541
VoIP line information about the L/L range> specified range of ports. voip show linestat Displays the service state and phone state of L/L the specified range of ports. voip show voip h248 mg Displays the H.248 media server name and L/L state. IES-1248-51V User's Guide 541 - ZyXEL IES-1248-51V | User Guide - Page 542
Commands Use these commands to set the country of operation, or the country with the same configuration as the country of operation. The following lists the variables affected by the selected countrycode. Germany countrycode 0 1 2 3 4 5 7 8 12 14 15 19 20 21 22 23 542 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 543
the region for which L/L the IES-1248-51V is currently configured, and provides details of the specific settings. 68.3.1 voip countrycode set Command Example The following example configures the IES-1248-51V for use in the Czech Republic. ras> voip countrycode set 5 IES-1248-51V User's Guide 543 - ZyXEL IES-1248-51V | User Guide - Page 544
mA tax type : metering Ring parameters: frequency amplitude onTime1 offTime1 onTime2 offTime2 : 25.0 Hz : 53.0 Vrms : 0.40 seconds : 0.20 seconds : 0.40 seconds : 2.00 seconds Pulse parameters: on 0.250s : 600Hz -24.0dB on 0.125s off 0.125s 600Hz -24.0dB on 0.125s 544 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 545
of a call to indicate that the other party has hung up. user: User input DTMF tone force: Perform the test(s) immediately, even if the specified port is in use. This command displays the results of the last L/L Metallic Line Test that was run on the specified port. IES-1248-51V User's Guide 545 - ZyXEL IES-1248-51V | User Guide - Page 546
show This command shows the test relay condition L/L of the IES-1248-51V. Test relay functions are off by default. 68.4.1 voip diagnostic mlt test Command Example The following example tests the REN of the line connected to port 8. ras> voip diagnostic mlt test 8 ren 546 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 547
> 68.4.3 voip diagnostic mlt relay set Command Example The following example allows diagnostic testing (both directions) on port 8. ras> voip diagnostic mlt relay set 8 both IES-1248-51V User's Guide 547 - ZyXEL IES-1248-51V | User Guide - Page 548
M/ Service) server IP address for VoIP H communications. ip-address: The IP address of the DNS server. When you do not specify a DNS server IP address, the IES-1248-51V displays the IP address of the currently-configured DNS server. This command sets the IP address of the M/ default outbound - ZyXEL IES-1248-51V | User Guide - Page 549
for VoIP services. Subscriber ports are disabled by default. M/H voip IES-1248-51V uses the specified DSP profile for the calls if no dataprofile is specified. Use this command to specify the termination name (up to 31 characters) the specified subscriber port uses. M/H IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 550
14 to use the DSP_PROFILE_1 profile for voice calls and DATA_PROFILE_1 for fax and modem calls. ras> voip port h248 set 14 DSP_PROFILE_1 DATA_PROFILE_1 550 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 551
Commands Use these commands to set up and manage Digital Signal Processing for the IES1248-51V's VoIP functions. Each DSP profile specifies VoIP-related attributes, such as the voice codecs H This command displays which subscribers use L/L the specified DSP profile. IES-1248-51V User's Guide 551 - ZyXEL IES-1248-51V | User Guide - Page 552
profile dsp set (Digital Signal Processing) profile G.729 voice package interval, 10, 20, 30, 40, 50 or 60 ms. The default profile "DEFVAL" has the following settings: voip profile dsp show [name] Codec: G.711a IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 553
: 30 ms g726vpi : 20 ms g729vpi : 20 ms pbit : 7 dscp : 48 g726-16 68.7.4 voip profile dsp set Command Example The following example shows a command configuring a DSP profile named "digsig4" with the following settings: IES-1248-51V User's Guide 553 - ZyXEL IES-1248-51V | User Guide - Page 554
90 echotail 32 68.8 voip profile h248 Commands Use these commands to set up and manage H.248 profiles. H.248 profiles map to ports on the IES-1248-51V, and contain the connection details between the IES1248-51V and up to two Media Gateway Controllers (MGCs). 554 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 555
Chapter 68 VoIP Commands IES-1248-51V User's Guide 555 - ZyXEL IES-1248-51V | User Guide - Page 556
Chapter 68 VoIP Commands Table 213 voip profile h248 Commands COMMAND DESCRIPTION P voip profile h248 delete This command removes the specified H.248 profile. M/H 556 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 557
-1248-51V's MGC is a ZTE ZXSS10 softswitch. Otherwise, set this to DEFVAL. vbd off|on: disables or enables Voice Band Data (VBD) support. See Section 45.1.8 on page 323 and ITU-T V.152 for more information. forcever off|on: uses h.248 version 2 (off) or version 1 (on). IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 558
configuring an support: off • Force version: H.248 version 2 (off) ras> voip profile h248 set h248example host1.domain1 mgcport 2944 mgc2 on host2.domain2 mgc2port 2943 transport tcp encode short pbit 5 dscp 36 it 100 prefix TP/ softswitch DEFVAL vbd off forcever off 558 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 559
mg set Command Example The example shows how to configure the media gateway on the IES-1248-51V with the following settings: • Media gateway name: MGexample • H.248 profile name: h248example • Media gateway port: 2944 ras> voip h248 mg set MGexample h248example 2944 IES-1248-51V User's Guide 559 - ZyXEL IES-1248-51V | User Guide - Page 560
Chapter 68 VoIP Commands 68.9.3 voip h248 mg show Command An example of using this command is shown next. ras> voip h248 mg show MG Name : MGexample State : enabled H248 Profile: h248example MG Port : 2944 560 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 561
extension. The OS (Operating System) firmware (sometimes referred to as the "ras" file) has a "bin" filename extension. With many FTP and clients, the filenames are similar to those shown next. Figure 256 FTP Put Configuration File Example ftp> put firmware.bin ras IES-1248-51V User's Guide 561 - ZyXEL IES-1248-51V | User Guide - Page 562
it is uploaded again to the IES-124851V. Note: You can change the ".dat" file to a ".txt" file and still upload it back to the IES1248-51V. Note: Do not upload any invalid files to the IES-1248-51V's configuration file, as it may permanently damage your IES-1248-51V. 562 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 563
the configuration file: Use an FTP client to connect to the IES-1248-51V. Figure 258 Example: Use an FTP Client to Connect to the IES-1248-51V C:\> ftp Type your user name and press [ENTER]. User (172.16.11.86:(none)): admin Enter the management password (1234 by default - ZyXEL IES-1248-51V | User Guide - Page 564
Note: The sys user set admin command is encrypted and you cannot edit it in a text editor. Attempting to edit it and upload it to the IES-1248-51V will lock you out after the system restarts. If this happens you will have to use the console port to restore the default configuration file, and all - ZyXEL IES-1248-51V | User Guide - Page 565
to Connect to the IES-1248-51V C:\> ftp Type your user name and press [ENTER]. User (172.16.11.86:(none)): admin Enter the management password (1234 by default). Figure 268 Example: Enter the Management Password Password: 1234 230 Logged in IES-1248-51V User's Guide 565 - ZyXEL IES-1248-51V | User Guide - Page 566
.bin. The internal firmware file on the IES-1248-51V is named ras. Figure 269 Example: Transfer the Firmware File ftp> put firmware.bin ras Quit FTP. Figure 270 Example: Close FTP Client ftp> quit Wait for the update to finish. The IES-1248-51V restarts automatically. 566 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 567
217 ALM LED Troubleshooting STEP CORRECTIVE ACTION 1 Use the statistics monitor command to verify the cause of the alarm. See step 2 if the unit is overheated, step 3 if the problem is with the fans and step 4 if the voltages are out of the allowed ranges. 2 Ensure that the IES-1248-51V is - ZyXEL IES-1248-51V | User Guide - Page 568
The LEDs for one of the SFP slots do not turn on. Table 218 SFP LNK LED Troubleshooting STEPS CORRECTIVE ACTION 1 Make sure that the Ethernet port's mode is set to match that of LEDs still stay off, there may be a problem with the port. Contact the distributor. 568 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 569
those of the ADSL port. If the subscriber is having problems with a video or other high-bandwidth services, make sure the IES-1248-51V's ADSL port's data rates are set high enough. 2 Check the VLAN configuration. 3 Ping the IES-1248-51V from the computer behind the ADSL modem or router. 4 If - ZyXEL IES-1248-51V | User Guide - Page 570
IES-1248-51V has internal POTS (Plain Old Telephone Service) splitters and VoIP capabilities that allow the telephone wiring used for ADSL connections to also simultaneously carry normal voice conversations. Table 222 ADSL Voice Troubleshooting to activate a port. 570 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 571
19 on page 163). 4 Check the cable and connections between the IES-1248-51V and the local server. 5 Try to access another local server. If data can be transmitted to a different local server, the local server that could not be accessed may have a problem. IES-1248-51V User's Guide 571 - ZyXEL IES-1248-51V | User Guide - Page 572
226 Troubleshooting the IES-1248-51V's Configured Settings CORRECTIVE ACTION Use the "config save" command after you finish configuring to save the IES-1248-51V's settings. 70.12 Password If you forget your password, you will need to use the console port to reload the factory-default configuration - ZyXEL IES-1248-51V | User Guide - Page 573
the IES-1248-51V uses for Telnet. 5 Ping the IES-1248-51V from your computer. If you are able to ping the IES-1248-51V but are still unable to telnet, contact the distributor. If you cannot ping the IES-1248-51V, check the cable, connections and IP configuration. IES-1248-51V User's Guide 573 - ZyXEL IES-1248-51V | User Guide - Page 574
that you will lose all previous configurations and the speed of the console port will be reset to the default of 9600bps with 8 data bit, no parity, one stop bit and flow control set to none. The password will also be reset to "1234" and the IP address to 192.168.1.1. 574 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 575
with a default configuration file including the default password of "1234". 70.17 Recovering the Firmware Usually you should use FTP or the web configurator to upload the IES-1248-51V's firmware. If the IES-1248-51V will not start up, the firmware may be lost or IES-1248-51V User's Guide 575 - ZyXEL IES-1248-51V | User Guide - Page 576
Xmodem configuration upload using HyperTerminal. Click Transfer, then Send File to display the following screen. Figure 273 Example Xmodem Upload 576 Type the firmware file's location, or click Browse to search for it. Choose the 1K Xmodem protocol. Then click Send. IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 577
Chapter 70 Troubleshooting 10 After a successful firmware upload, type atgo to restart the IES-1248-51V. The console port speed automatically changes back to 9600 bps when the IES-124851V restarts. IES-1248-51V User's Guide 577 - ZyXEL IES-1248-51V | User Guide - Page 578
Chapter 70 Troubleshooting 578 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 579
WIRE TYPE REQUIRED AWG NO. (DIAMETER) Telephone Wire 26 or larger The IES-1248-51V Power Wire 18 or larger AWG (American Wire Gauge) is a measurement system for wire that specifies its thickness. As the thickness of the wire increases, the AWG number decreases. IES-1248-51V User's Guide 579 - ZyXEL IES-1248-51V | User Guide - Page 580
71 Product Specifications Power Input 90 ~ 264 VAC, 50 Hz/60 Hz +/- 5%, with waveform distortion less than 5%. Power Consumption 187 W maximum The closer the subscribers to the IES-1248-51V, the lower the power consumption. The fewer subscribers to the IES-1248-51V 580 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 581
Chapter 71 Product Specifications • Humidity: 10% - 95% (non-condensing) • Noise: less than 55 dBA in a temperature range of 23 +/- 2°C adjusted due to performance limitation) *: BHCA (Busy Hour Call Attempt): the number of calls the IES-1248-51V can set up in an hour. IES-1248-51V User's Guide 581 - ZyXEL IES-1248-51V | User Guide - Page 582
capacitance test Three-element resistance test Ringing equivalency number test (REN measurement) Loop resistance test Ring voltage test Metering voltage test • GR-909 loop diagnostics • Configurable loop impedance • Test in/out ports. 582 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 583
Chapter 71 Product Specifications 71.3 Default Settings This section lists the default configuration of the IES-1248-51V. Table 232 Default Settings VLAN Default Settings One VLAN is created (this is also the management VLAN). VID 1 Registration Fixed for the Ethernet and ADSL ports Tagging - ZyXEL IES-1248-51V | User Guide - Page 584
.255.255.255 ). Multiplexing LLC-based VoIP H.248 Profile Default Settings Name DEFVAL MAC Table The MAC address table can hold up to 14K entries (128 per ADSL port, 4K per Ethernet port) A. The IES-1248-51V ADSL ports' PVCs use ATM Adaptation Layer (AAL) 5. 584 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 585
Chapter 71 Product Specifications 71.4 Limitations The following table lists the limitations of the IES-1248-51V. Table 233 Limitations Number of IGMP host IP addresses per Ethernet port Number of 16 for IGMP static query VLAN groups) 8 64 32 128 32 512 96 96 128 8 IES-1248-51V User's Guide 585 - ZyXEL IES-1248-51V | User Guide - Page 586
Chapter 71 Product Specifications Table 233 Limitations Number of VLAN groups per Domain Number of Edge Routers Number of Interfaces Number of Routes per Domain Remote Management) Number of H.248 Profiles 8 64 384 16 128 64 32 48 16 16 (up to 4 per ADSL port) 16 128 586 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 587
Specifications 71.5 Pin Assignments 71.5.1 Hardware Telco-50 Connector Pin Assignments The following diagram shows the pin assignments of the ADSL Telco-50 connectors. Figure 274 ADSL 1~24 Port Telco-50 Pin Assignments Figure 275 ADSL 25~48 Telco-50 Pin Assignments IES-1248-51V User's Guide 587 - ZyXEL IES-1248-51V | User Guide - Page 588
Chapter 71 Product Specifications This table lists the ports and matching pin numbers for the hardware Telco-50 connectors. Table 234 Hardware Telco-50 Connector 29 28 5, 30 29 6, 31 30 7, 32 31 8, 33 32 9, 34 33 10, 35 34 11, 36 35 12, 37 36 13, 38 588 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 589
43 42 19, 44 43 20, 45 44 21, 46 45 22, 47 46 23, 48 47 24, 49 48 25, 50 71.5.2 Telco-50 Cables Connect to the IES-1248-51V's ADSL 1 ~ 24 and 25 ~ 48 ports using cables that have Telco-50 connectors with the following pin assignments. The diagrams show IES-1248-51V User's Guide 589 - ZyXEL IES-1248-51V | User Guide - Page 590
Chapter 71 Product Specifications the Telco-50 connector as seen when looking at the face that couples with the VOP. Figure 276 1 ~ 24 Cable Telco-50 Pin Assignments Figure 277 25 ~ 48 Cable Telco-50 Pin Assignments 590 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 591
Pin Assignments RJ-11 MALE DB-9 FEMALE Pin 2: TXD Pin 2 Pin 3: RXD Pin 3 Pin 4: GND Pin 5 71.5.4 ALARM Connector Pin Assignments The following diagram shows the alarm connector pin layout. Figure 280 ALARM Connector Pin Layout Pin 5 Pin 1 Pin 9 Pin 6 IES-1248-51V User's Guide 591 - ZyXEL IES-1248-51V | User Guide - Page 592
Chapter 71 Product Specifications Table 236 ALARM Connector Pin Assignments PIN DESCRIPTION 1, 2, 6 Open the circuit of pins 1 and 6 and close the 5, 9 Pins for alarm input 3. Alarm input is only for dry contact without any power. Open or short circuit is recommended. 592 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 593
PART VI Appendices and Index Changing a Fuse (595) Index (645) 593 - ZyXEL IES-1248-51V | User Guide - Page 594
594 - ZyXEL IES-1248-51V | User Guide - Page 595
clip. 4 Dispose of the burnt-out fuse properly. Installing a Fuse 1 Gently press the replacement fuse into the fuse clip until you hear a click. 2 Replace the IES-1248-51V's cover. 3 Reconnect the power wires to the unit. IES-1248-51V User's Guide 595 - ZyXEL IES-1248-51V | User Guide - Page 596
Appendix A Changing a Fuse 596 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 597
metering Ring parameters: frequency: 20.0 Hz amplitude: 53.0 Vrms onTime1: 2.00 seconds offTime1: 4.00 seconds onTime2: 2.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms IES-1248-51V User's Guide 597 - ZyXEL IES-1248-51V | User Guide - Page 598
0.100s off 0.100s ROH tone: 1400+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 598 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 599
: frequency: 20.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 2.00 seconds onTime2: 1.00 seconds offTime2: 2.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 620 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 599 - ZyXEL IES-1248-51V | User Guide - Page 600
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 600 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 601
: frequency: 20.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 2.00 seconds onTime2: 1.00 seconds offTime2: 2.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 601 - ZyXEL IES-1248-51V | User Guide - Page 602
-13.0dB on 1.500s call waiting tone #2: 350Hz -13.0dB on 0.250s off 5.250s MWI tone: 350+440Hz -13.0dB on 0.100s off 0.100s 602 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 603
loop current: 25 mA tax type: metering Ring parameters: frequency: 50.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 5.00 seconds onTime2: 1.00 seconds offTime2: 5.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms IES-1248-51V User's Guide 603 - ZyXEL IES-1248-51V | User Guide - Page 604
on 0.040s off 1.950s call waiting tone #2: 425Hz -18.0dB on 0.200s off 4.000s MWI tone: 350+440Hz -13.0dB on 0.100s off 0.100s 604 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 605
mA tax type: metering Ring parameters: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 3.00 seconds onTime2: 1.00 seconds offTime2: 3.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms IES-1248-51V User's Guide 605 - ZyXEL IES-1248-51V | User Guide - Page 606
0.180s off 3.500s MWI tone: 350+440Hz -13.0dB on 0.100s off 0.100s ROH tone: 1400+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s 606 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 607
metering Ring parameters: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms IES-1248-51V User's Guide 607 - ZyXEL IES-1248-51V | User Guide - Page 608
0.100s off 0.100s ROH tone: 1400+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 608 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 609
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 0.75 seconds offTime1: 7.50 seconds onTime2: 0.75 seconds offTime2: 7.50 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 609 - ZyXEL IES-1248-51V | User Guide - Page 610
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 610 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 611
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 611 - ZyXEL IES-1248-51V | User Guide - Page 612
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 612 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 613
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 613 - ZyXEL IES-1248-51V | User Guide - Page 614
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 614 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 615
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 615 - ZyXEL IES-1248-51V | User Guide - Page 616
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 616 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 617
: 0.20 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 617 - ZyXEL IES-1248-51V | User Guide - Page 618
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 618 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 619
: 3.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 619 - ZyXEL IES-1248-51V | User Guide - Page 620
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 620 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 621
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 5.00 seconds onTime2: 1.00 seconds offTime2: 5.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 200 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 621 - ZyXEL IES-1248-51V | User Guide - Page 622
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 622 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 623
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 623 - ZyXEL IES-1248-51V | User Guide - Page 624
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 624 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 625
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 0.40 seconds offTime1: 0.20 seconds onTime2: 0.40 seconds offTime2: 2.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 625 - ZyXEL IES-1248-51V | User Guide - Page 626
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 626 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 627
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 627 - ZyXEL IES-1248-51V | User Guide - Page 628
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 628 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 629
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 0.40 seconds offTime1: 0.20 seconds onTime2: 0.40 seconds offTime2: 2.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 629 - ZyXEL IES-1248-51V | User Guide - Page 630
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 630 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 631
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 0.40 seconds offTime1: 0.20 seconds onTime2: 0.40 seconds offTime2: 2.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 631 - ZyXEL IES-1248-51V | User Guide - Page 632
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 632 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 633
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 0.40 seconds offTime1: 0.20 seconds onTime2: 0.40 seconds offTime2: 2.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 633 - ZyXEL IES-1248-51V | User Guide - Page 634
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 634 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 635
: frequency: 20.0 Hz amplitude: 53.0 Vrms onTime1: 2.00 seconds offTime1: 4.00 seconds onTime2: 2.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 635 - ZyXEL IES-1248-51V | User Guide - Page 636
0.100s off 0.100s ROH tone: 1400+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 636 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 637
: frequency: 20.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 637 - ZyXEL IES-1248-51V | User Guide - Page 638
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 638 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 639
: frequency: 20.0 Hz amplitude: 53.0 Vrms onTime1: 2.00 seconds offTime1: 4.00 seconds onTime2: 2.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 639 - ZyXEL IES-1248-51V | User Guide - Page 640
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 640 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 641
: frequency: 25.0 Hz amplitude: 53.0 Vrms onTime1: 1.00 seconds offTime1: 4.00 seconds onTime2: 1.00 seconds offTime2: 4.00 seconds Pulse parameters: flashMin: 90 ms flashMax: 500 ms breakMin: 47 ms breakMax: 80 ms makeMin: 30 ms makeMax: 55 ms interDigitMin: 250 ms IES-1248-51V User's Guide 641 - ZyXEL IES-1248-51V | User Guide - Page 642
+2060+2450+2600Hz 3.0dB on 0.100s off 0.100s warning tone: 480+620Hz -24.0dB on 0.250s off 0.250s 480+620Hz -24.0dB on 0.250s 642 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 643
Appendix B PSTN Parameters by Country confirmation tone: 600Hz -24.0dB on 0.125s off 0.125s 600Hz -24.0dB on 0.125s IES-1248-51V User's Guide 643 - ZyXEL IES-1248-51V | User Guide - Page 644
Appendix B PSTN Parameters by Country 644 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 645
Troubleshooting 567 American Wire Gauge 579 analysis-by-synthesis 322 ARP 196 ARP Show Command 449 ARP Table 359 ATM F5 348 IES-1248-51V User's Guide default privilege level for administrators 106 modes for administrators 105 authentication modes administrator 105 AWG 579 B Backup Configuration - ZyXEL IES-1248-51V | User Guide - Page 646
43, 322 dual-tone multi-frequency see DTMF Duplex 118 Dynamic Host Configuration Protocol 196 dynamic jitter buffer 44 E EAPOL 196 echo cancellation 44 ephemeral termination ID 332 ephemeral termination prefix 332 Errors 95 Ethernet Address 97 Ethernet Port Statistics 91 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 647
196 external testing 44 F Factory Defaults 345 Fan Maintenance 67 Fan Module Upgrade 343 Firmware version 97 flash time 43 Force Authorized 212 Force Unauthorized 212 foreign voltage 43 Forwarding Delay 207 General Rule 207 frequency pairs 322 Front Panel 53 FTP 346 427 IES-1248-51V User's Guide 647 - ZyXEL IES-1248-51V | User Guide - Page 648
140, 491 Interleave Mode 140 internal testing 44 Internet Explorer 71, 79 Internet Group Multicast Protocol 196 Internet Protocol 196 Internet telephony service provider 317 IP 196 IP Commands 447 IP DSLAM 35 IP 420 MAC Filter Show Command 420 Main Distribution Frame 62 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 649
104 modem pass-through 43 Mounting Brackets 51 Multicast MAC Address 188 multicast mvlan Commands 433 528 pass-through 43 Password 76 Path Cost 207 PBX services 317 PCM 322 PCM Default for all ports 164 POTS connectivity 35 Power Connections 65 PPPoA to PPPoE (PAE) 528 IES-1248-51V User's Guide 649 - ZyXEL IES-1248-51V | User Guide - Page 650
143 Reauthentication 212, 213 Reboot System 346 S safety warnings 7 Saving Configuration 77 saving configuration 368 SCR 143, 147 Screwdriver 50 Secured Client 270 Security 40 Server Port 270 Service Access Control 269 Service Mode 152 Service Provider's Network 248 650 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 651
502 Simple Network Management Protocol 264 SNMP 264 Configuring 268, 467 Trap 269 Get 265 Manager 264 MIBs 265 supported versions 264 Trap 265 SNMP Commands 265 SNMP Setup 110 IES-1248-51V User's Guide syntax conventions 5 SYS LED 567 SYS LED Does Not Turn On 567 SYS LED Troubleshooting 567 Syslog - ZyXEL IES-1248-51V | User Guide - Page 652
247, 531 VLAN stacking 247, 531 VLAN tags 323 vlan1q port default VID 412 vlan1q port status 415 vlan1q svlan setentry 413 Voice Activity Detection 44 voice activity detection 44 voice coding 321 voice mail 317 Voice over IP commands 541 voice over IP see VoIP 652 IES-1248-51V User's Guide - ZyXEL IES-1248-51V | User Guide - Page 653
data 323 Voltage 98 VPI 95, 130, 131, 134, 135, 136, 231, 232, 233, 238, 239, 249, 250, 253, 254, 257 W waveform codec 322 Web Configurator Logging out 77 Wire Gauge 579 X XMODEM upload 575, 576 Z ZTE ZXSS10 softswitch 332 Index IES-1248-51V User's Guide 653 - ZyXEL IES-1248-51V | User Guide - Page 654
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