Dell S5148F-ON OS10 Enterprise Edition User Guide Release 10.3.2E-R1
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- Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 1
OS10 Enterprise Edition User Guide Release 10.3.2E(R1) - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 2
and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2018 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 3
OS10 image and license...17 Installation...19 Automatic installation...19 Manual installation...20 Log into OS10...20 Install OS10 license...21 Remote access...22 Configure Management IP address...22 Management Route Configuration...23 Configure user name and password...23 Upgrade OS10...24 CLI - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 4
...45 exit...45 license...46 lock...46 management route...47 move...47 no...48 reload...48 show alias...48 show boot...49 show candidate-configuration...50 show environment...52 show inventory...53 show ip management-route...53 show ipv6 management-route...54 show license status...54 show running - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 5
access vlan...85 switchport mode...85 switchport trunk allowed vlan...86 3 Layer 2...87 802.1X...87 Port authentication...88 EAP over RADIUS...89 Configure 802.1X...89 Enable 802.1X...90 Identity retransmissions...91 Failure quiet period...92 Port control mode...92 Reauthenticate port...93 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 6
Address Table...134 Clear MAC Address Table...134 MAC Commands...135 Multiple spanning-tree protocol...137 Configure MST protocol...138 Create instances...139 Root selection...140 Non-Dell hardware...141 Region name or revision...141 Modify parameters...141 Interface parameters...142 Forward traffic - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 7
...192 AS path and next-hop...193 Best path selection...193 More path support...194 Advertise cost...194 4-Byte AS numbers...195 AS number migration...195 Configure border gateway protocol...196 Enable BGP...196 Configure Dual Stack...198 Peer templates...198 Neighbor fall-over...200 Fast external - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 8
...213 Equal cost multi-path...238 Load balancing...238 ECMP commands...238 IPv4 routing...241 Assign interface IP address...241 Configure static routing...242 Address resolution protocol...243 IPv4 routing commands...243 IPv6 routing...247 Stateless autoconfiguration...247 IPv6 addresses...248 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 9
tracking...318 VRRP commands...319 5 System management...325 Dynamic host configuration protocol...325 Packet format and options...325 Configure Server...326 Automatic address allocation...327 Hostname resolution...328 Manual binding entries...329 View DHCP Information...330 System domain name and - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 10
Security commands...352 Simple network management protocol...360 SNMP commands...360 OS10 image upgrade...362 Boot system partition...363 Upgrade commands...363 6 Access Control Lists...369 IP ACLs...369 MAC ACLs...370 IP fragment handling...370 IP fragments ACL...370 L3 ACL rules...371 Permit ACL - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 11
deny udp...386 deny udp (IPv6)...387 description...388 ip access-group...388 ip access-list...389 ip as-path deny...389 ip as-path permit...389 ip community-list standard deny...390 ip community-list standard permit...390 ip extcommunity-list standard deny...391 ip extcommunity-list standard permit - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 12
seq deny tcp (IPv6)...410 seq deny udp...411 seq deny udp (IPv6)...412 seq permit...413 seq permit (IPv6)...413 seq permit (MAC)...414 seq permit icmp...414 seq permit icmp (IPv6)...415 seq permit ip...416 seq permit ipv6...416 seq permit tcp...417 seq permit tcp (IPv6)...418 seq permit udp...419 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 13
rate-shaping...449 Policy-based rate-policing...450 Control-plane policing...451 Configure control-plane policing...451 Assign service-policy...452 View configuration...453 Queue management...453 Verify configuration...454 Egress queue statistics...455 QoS commands...456 bandwidth...456 class...456 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 14
dot1p...464 qos-group dscp...465 queue qos-group...465 random-detect...466 service-policy...466 set cos...467 set dscp...467 set qos-group...467 shape 480 VLT interconnect...481 Configure VLT...481 RSTP configuration...482 Create VLT domain...483 VLTi configuration...483 Configure VLT port-channel... - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 15
498 Polling-interval configuration...498 Sample-rate configuration...499 View sFlow information...499 sFlow commands...500 sflow collector...500 sflow enable...500 sflow max-header-size...501 sflow polling-interval...501 sflow sample-rate...502 show sflow...502 10 Troubleshoot OS10...503 Diagnostic - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 16
recovery...520 Restore factory defaults...521 SupportAssist...521 Configure SupportAssist...522 Set company name...523 Set contact information...524 Schedule activity...524 View status...524 SupportAssist commands...526 Support bundle...532 Event notifications...532 generate support-bundle...533 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 17
(USB) media • Familiarity with any Linux release Supported Dell EMC platform • S5148F-ON Download OS10 image and license OS10 Enterprise Edition may come factory-loaded and is available for download from the Dell Digital Locker (DDL). A factory-loaded OS10 image has a perpetual license installed. An - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 18
, you must have a Dell EMC ProSupport or ProSupport Plus contract on your hardware. Re-install license on factory-loaded OS10 OS10 Enterprise Edition runs with a perpetual license on an ONIE-enabled device with OS10 factory-installed. The license file is installed on the switch. If the license - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 19
• Manual installation - Manually configure your manual OS10 installation, if an error condition occurs that results in an unsuccessful installation, perform Uninstall OS first to clear the partitions if there is an existing OS on the device. If the problem persists, contact Dell EMC Technical Support - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 20
and reboots the switch. Manual installation You can manually install an OS10 software image if a DHCP server is not available. If the IP address for the Management port (eth0) is not automatically discovered, ONIE sets the IP address to 192.168.3.10. You must manually configure the Management port - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 21
property laws. Dell EMC and the Dell EMC logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies. OS10# Install OS10 license If OS10 is factory-loaded on your switch, you do - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 22
- use the ping and traceroute commands to test network connectivity. If the ping fails: • Check if a Management route is configured on the switch. If not, use the management route command to configure a route to the server network. • Install the server with the license file on the same subnet as - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 23
management interface that conflict with an IPv4 or IPv6 address and static route on a front-end port interface. To set up remote access to OS10, configure a management route after you assign an IPv4 or IPv6 address to the Management port. The default management route is the path used by a Management - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 24
image to download, then click Download. 5 Read the Dell End User License Agreement, then scroll to the end -enabled switch with an installed OS10 license. See Install OS10 license for complete instructions. CLI that you can use to monitor and configure devices running OS10. User accounts OS10 defines - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 25
in all other sessions running in the transaction-based configuration mode. This implies that inconsistent configuration changes may be applied to the running configuration. Dell EMC recommends that you only make configuration changes on a single CLI session at a time. • When you enter the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 26
mode to manage interfaces, protocols, and features. Interface mode is a sub-mode of CONFIGURATION mode. Interface mode is where you configure Layer 2 and Layer 3 protocols, and IPv4 and IPv6 services specific to an interface: • Physical interfaces include the Management interface and Ethernet ports - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 27
filesystem No commands under exec mode ping -h shows help ping6 -h shows help Reboot Dell EMC Networking Operating System Show running system information Activate transaction based configuration Support Assist related activity System command Set terminal settings traceroute --help shows help Unlock - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 28
-policy ntp parser-tree policy-map port-channel processes qos queuing route-map running-configuration sessions sflow spanning-tree startup-configuration storm-control support-assist system tech-support Display all current alarm situation in the system Show list of aliases Show boot information - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 29
and show Show the software version on the system Vlan status and configuration Show VLT domain info VRRP group status • Enter show command-history from BIOS SMF CPLD1 CPLD2 CPLD3 CPLD4 : up : 1 : user-triggered : off : S5148F : S5148F : X01 : 10.3.2E(X) : 48x25GbE, 6x100GbE : 3.36.0.1-2 : 0.1 : - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 30
candidate sFlow configuration Current candidate snmp configuration Current candidate spanning-tree configuration Current candidate support-assist configuration Current candidate system-qos configuration Current candidate trust-map configuration Current candidate users configuration Current candidate - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 31
local snmp-server contact http://www.dell.com/support ! interface range ethernet 1/1/1-1/1/32 support-assist ! policy-map type application policy-iscsi ! class-map type application class-iscsi ! class-map type qos class-trust View compressed running configuration OS10# show running-configuration - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 32
http://www.dell.com/support ! interface range support-assist ! policy-map type application policy-iscsi ! class-map type application class-iscsi ! class-map type qos class-trust Show difference between candidate and running configurations OS10# show diff candidate-configuration running-configuration - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 33
you enter the do commit command, the current session switches back to the default behavior of committing all configuration changes automatically. Save configuration changes manually OS10# start transaction OS10# configure terminal OS10(config)# OS10(config)# interface ethernet 1/1/1 OS10(config - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 34
.xml OS10# reload Reload system image Reboot the system manually using the reload command in EXEC mode. You are prompted to confirm the operation. OS10# reload System configuration has been modified. Save? [yes/no]:yes Saving system configuration Proceed to reboot the system? [confirm yes/no]:yes - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 35
commands, and execute long commands along with their parameters. The alias supports the following modes: • Persistent mode - The alias is persistent and can be used in other sessions as well. The aliases created in the Configuration mode are persistent. • Non-persistent mode - The alias can be - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 36
Type ---- ---- govlt Config goint Config shconfig Local showint Local shver Local Value ----"vlt-domain $1" "interface ethernet $1" "show running-configuration" "show interface $*" "show version" Number of config aliases : 2 Number of local aliases : 3 Delete alias OS10# no alias - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 37
on the remote device to your switch, such as to your home directory Dell EMC (OS10) %Node.1-Unit.1:PRI:OS10 %log-notice:IP_ADDRESS_ADD: IP Address add is successful.:IP 172.17.4.1/24 added successfully • (Optional) Verify the new commands in the running configuration. OS10# show running-configuration - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 38
: Dell EMC Networking OS10 Enterprise Copyright (c) 1999-2018 by Dell Inc. All Rights Reserved. OS Version: 10.3.2E(X) Build Version: 10.3.2E(X.433) Build Time: 2018-01-03T11:57:14-0800 System Type: S5148F-ON Architecture: x86_64 Up Time: 1 day 05:34:06 OS9 environment commands You can configure - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 39
the new session. OS10(config)# interface vlan 11 OS10(conf-if-vl-11)# tagged ethernet 1/1/15 OS10(conf-if-vl-11)# show configuration ! interface vlan11 no shutdown tagged ethernet 1/1/15 Common commands alias Creates a command alias. Syntax alias alias-name alias-value Parameters • alias-name - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 40
home directory. OS10# batch b.cmd OS10# Feb 15 19:26:1: %Dell EMC (OS10) %Node.1-Unit.1:PRI:OS10 %lognotice:IP_ADDRESS_ADD: IP Address add is successful.:IP 172.17.4.1/24 added successful Supported Releases 10.2.0E or later boot Configures which OS10 image to use the next time the system boots - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 41
command to save changes to the running configuration. Use the do commit command to save changes in CONFIGURATION mode. OS10# commit Example (configuration) OS10(config)# do commit Supported Releases 10.2.0E or later configure Enters CONFIGURATION mode from EXEC mode. Syntax Parameters Default - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 42
configuration to the startup configuration and transfers files between an OS10 switch and a remote device. Syntax copy [running-configuration startup-configuration startup configuration, retrieve a previously backed-up configuration, replace the startup configuration file, or transfer support - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 43
image, or startup configuration. Removing the startup configuration restores the system to factory default. You need to reboot the switch - reload for the operation to take effect. Use caution when removing the startup configuration. OS10# delete startup-configuration Supported Releases 10.2.0E or - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 44
file. Syntax Parameters Default Command Mode Usage Information Example discard None Not configured EXEC None OS10# discard Supported Releases 10.2.0E or later do Executes most commands from all CONFIGURATION modes without returning to EXEC mode. Syntax do command Parameters command - Enter - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 45
the commands in OS9 format, log out of the session. In the next session, you can configure the commands in OS9 format. The current release supports VLAN tagging and Port channel grouping commands. This feature does not have any impact on the show commands. Use the no form of the command - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 46
# license install scp://user:userpwd/10.1.1.10/CFNNX42-NOSEnterpriseLicense.lic License installation success. Supported Releases 10.3.0E or later lock Locks the candidate configuration and prevents any configuration changes on any other CLI sessions, either in transaction or nontransaction-based - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 47
. Default Command Mode Usage Information Example (IPv4) Not configured CONFIGURATION Management routes are separate from IP routes and are only managementethernet Example (IPv6) OS10(config)# management route 10::/64 10::1 Supported Releases 10.2.2E or later move Moves or renames a file on - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 48
-activity | terminal] • alias - Remove an alias definition. • debug - Disable debugging. • support-assist-activity - SupportAssist-related activity. • terminal - Reset terminal settings. Default Command Mode Usage Information Example Not configured EXEC Use this command in EXEC mode to disable or - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 49
config aliases : 3 Number of local aliases : 3 Supported Releases 10.3.0E or later Value ----"vlt-domain..." "interface ..." "show runni..." "show inter..." "show versi..." Value ----"vlt-domain $1" "interface ethernet $1" "show running-configuration" "show interface $*" "show version" show boot - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 50
Standby Build Date/Time: 2017-01-25T06:36:22Z Next-Boot: active[A] Supported Releases 10.2.0E or later show candidate-configuration Displays the current candidate configuration file. Syntax Parameters show candidate-configuration [aaa | access-list | as-path | bgp | class-map | community-list - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 51
Example (compressed) OS10# show candidate-configuration compressed username admin password $6$q9QBeYjZ$jfxzVqGhkxX3smxJSH9DDz7/3OJc6m5wjF8nnLD7/ VKx8SloIhp4NoGZs0I/UNwh8WVuxwfd9q4pWIgNs5BKH. aaa authentication local snmp-server contact http://www.dell.com/support snmp-server location "United States - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 52
! class-map type qos class-trust Supported Releases 10.2.0E or later show environment Displays information about environmental system components, such as temperature, fan, and voltage. Syntax show environment Parameters None Default Not configured Command Mode EXEC Usage Information None - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 53
Displays system inventory information. Syntax show inventory Parameters None Default Not configured Command Mode EXEC Usage Information None Example OS10# show inventory Product : S5148F-ON Description : S5148F-ON 48x25GbE, 6x100GbE QSFP28 Interface Module Software version : 10.3.2E - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 54
Not configured EXEC Use this command to view the show license status command to verify the current license for running OS10, its duration, and the service tag of the switch to which it is assigned. OS10# show license status System Information Vendor Name : Dell EMC Product Name : S5148F-ON - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 55
: 80 day(s) left License location: /mnt/license/9CLSG02.lic Supported Releases 10.3.0E or later show running-configuration Displays the configuration currently running on the device. Syntax Parameters show running-configuration [aaa | access-list | as-path | bgp | class-map | community - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 56
Example (compressed) OS10# show running-configuration compressed username admin password $6$q9QBeYjZ$jfxzVqGhkxX3smxJSH9DDz7/3OJc6m5wjF8nnLD7/ VKx8SloIhp4NoGZs0I/UNwh8WVuxwfd9q4pWIgNs5BKH. aaa authentication local snmp-server contact http://www.dell.com/support snmp-server location "United States - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 57
the startup configuration file. Not configured EXEC None OS10# show startup-configuration username admin password $6$q9QBeYjZ$jfxzVqGhkxX3smxJSH9DDz7/3OJc6m5wjF8nnLD7/ VKx8SloIhp4NoGZs0I/UNwh8WVuxwfd9q4pWIgNs5BKH. aaa authentication local snmp-server contact http://www.dell.com/support snmp-server - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 58
-map type qos class-trust Supported Releases 10.2.0E or later show - Node ID number. Default Command Mode Usage Information Example Not configured EXEC None OS10# show system Node Id MAC Number of MACs : up : 1 : user-triggered : off : S5148F : S5148F : X01 : 10.3.2E(X) : 48x25GbE, 6x100GbE : - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 59
up 2 8529 up 4 up NORMAL 1 8348 up 2 8680 up Example (node-id) OS10# show system node-id 1 fanout-configured Interface Breakout capable Breakout state Eth 1/1/1 No BREAKOUT_1x1 Eth 1/1/2 No BREAKOUT_1x1 Eth 1/1/3 No BREAKOUT_1x1 Eth 1/1/4 No BREAKOUT_1x1 Eth 1/1/5 No - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 60
Example show version None Not configured EXEC None OS10# show version Dell EMC Networking OS10 Enterprise Copyright (c) 1999-2018 by Dell Inc. All Rights Reserved. OS Version: 10.3.2E(X) Build Version: 10.3.2E(X.433) Build Time: 2018-01-03T11:57:14-0800 System Type: S5148F-ON 60 Getting Started - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 61
Command Mode EXEC Usage Information Use this command to save changes to the candidate configuration before applying configuration changes to the running configuration. Example OS10# start transaction Supported Releases 10.3.1E or later system Executes a Linux command from within OS10. Syntax - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 62
for the terminal to display without pausing. OS10# terminal monitor Supported Releases 10.2.0E or later traceroute Displays the routes that packets ). • -t tos - (Optional) For IPv4, enter the Type of Service (TOS) and Precedence values to use. 16 sets a low delay; 8 sets a high - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 63
Command Mode Usage Information Example Not configured EXEC None OS10# traceroute www.dell.com traceroute to www.dell.com (23.73.112.54), Supported Releases 10.2.0E or later unlock Unlocks a previously locked candidate configuration file. Syntax unlock Parameters None Default Not configured - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 64
copy running-configuration startup-configuration command. The running configuration is not saved to a local configuration file other than the startup configuration. Use the copy command to save running configuration changes to a local file. Example OS10# write memory Supported Releases 10.2.0E - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 65
as VLANs and spanning-tree protocol (STP) on an interface. You can enable L2 switching on a port interface in access or trunk mode. By default, an interface is configured in access mode. Access mode allows L2 switching of untagged traffic on a single VLAN (VLAN 1 is the default). Trunk mode enables - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 66
VLAN - you must manually configure other VLANs for tagged traffic. 1 Select one of the two available options: • Configure L2 trunking in INTERFACE mode ARP is not supported on this interface. 1 Configure the Management interface in CONFIGURATION mode. interface mgmt 1/1/1 2 Configure an IP address - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 67
-channels can be members of VLANs. OS10 supports inter-VLAN routing. You can add IP addresses using VLANs in a routing protocol, you must configure the no shutdown command to enable the VLAN .120/24 Mode of IPv4 Address Assignment : MANUAL MTU 1532 bytes Flowcontrol rx false tx false ARP type: - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 68
results across resets and reloads. Create port-channel You can create up to 128 port-channels, with up to 16 port members per group. Configure a port- contain any non-default L2/L3 configuration settings - only the description and shutdown or no shutdowncommands are supported. You cannot add an IP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 69
interfaces that are port-channel members. • Port-channels support LACP (802.3ad). LACP identifies similarly configured links and dynamically groups ports into a logical channel. LACP activates the maximum number of compatible ports that the switch supports in a port-channel. If you globally disable - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 70
For packets without an L3 header, OS10 automatically uses the load-balancing mac-selection destination-mac command for hash algorithms by default. When you configure an IP and MAC hashing scheme at the same time, the MAC hashing scheme takes precedence over the IP hashing scheme. • Select one or - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 71
ports. The interface range command allows you to create an interface range allowing other commands to be applied to that range of interfaces. Configure range of Ethernet addresses and enable them OS10(config)# interface range ethernet 1/1/1-1/1/5 OS10(conf-range-eth1/1/1-1/1/5)# no shutdown View the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 72
Disables FEC NOTE: OS10 does not support FEC on 10G and 40G. Configure FEC OS10(config)# interface ethernet 1/1/41 OS10(conf-if-eth1/1/41)# fec CL91-RS View FEC configuration OS10# show interface ethernet 1/1/41 Ethernet 1/1/41 is up, line protocol is up Hardware is Dell EMC Eth, address is e4:f0:04 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 73
interface information OS10# show interface Ethernet 1/1/1 is up, line protocol is up Hardware is Dell EMC Eth, address is 00:0c:29:98:1b:79 Current address is 00:0c:29 1/1/1 OS10(conf-if-eth1/1/1)# show configuration ! interface ethernet1/1/1 ip address 1.1.1.1/24 no switchport no shutdown - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 74
NO Manual NO Manual YES Manual YES Manual YES Manual YES Manual NO Manual NO Manual NO Manual Status administratively down administratively down up up up up administratively down administratively down administratively down Protocol down down up up up up down down down View VLAN configuration - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 75
of this command resets the value to the default, and unassigns the interface from the port-channel group. OS10(config)# interface ethernet 1/1/2:1 OS10(conf-if-eth1/1/2:1)# channel-group 20 mode active Supported Releases 10.3.0E or later description (Interface) Configures a textual description of - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 76
command can only be used on the Management port. The no version of this command resets the value to the default. OS10(conf-if-ma-1/1/1)# duplex auto Supported Releases 10.3.0E or later fec Configures Forward Error Correction on 25G and 100G interfaces. Syntax Parameters fec {CL74-FC | CL91-RS - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 77
• The no version of the command resets a port to its default speed-40G or 100G. • To configure breakout interfaces on a unified port, use the mode {Eth | FC} command in the Port-Group Configuration mode. Example OS10(config)# interface breakout 1/1/7 map 10g-4x Supported Releases 10.2.2E or later - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 78
port, use the ip address command. OS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)# Supported Releases 10.2.0E or later interface null Configures a null interface on the switch. Syntax interface null number Parameters number - Enter the interface number to set as null (0). Default - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 79
Information Example interface vlan vlan-id vlan-id - Enter the VLAN ID number (1 to 4093). VLAN 1 CONFIGURATION FTP, TFTP, MAC ACLs, and SNMP operations are not supported - IP ACLs are supported on VLANs only. The no version of this command deletes the interface. OS10(config)# interface vlan 10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 80
on port-channel members (0 to 100). Default Disabled Command Mode CONFIGURATION Usage Information None Example OS10(config)# link-bundle-utilization trigger-threshold 10 Supported Releases 10.2.0E or later mgmt Configures the specified VLAN as the management VLAN. Syntax Parameters Default - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 81
. Example OS10(conf-if-eth1/1/7)# mtu 3000 Supported Releases 10.2.0E or later show interface Displays configured EXEC Use the do show interface command to view interface information from other command modes. OS10# show interface Ethernet 1/1/2 is up, line protocol is up Hardware is Dell EMC - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 82
34:32 Eth 1/1/20 (Up) Eth 1/1/21 (Up) Eth 1/1/22 (Up) Supported Releases 10.2.0E or later show link-bundle-utilization Displays information about the link-bundle show link-bundle-utilization Parameters None Default Not configured Command Mode EXEC Usage Information None Example OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 83
port-channel22 (U) Eth STATIC 1/1/10(P) 1/1/11(P) 1/1/14(P) 1/1/16(P) 1/1/19(P) 23 port-channel23 (D) Eth STATIC Supported Releases 10.2.0E or later show vlan Displays the current VLAN configuration. Syntax Parameters Default Command Mode show vlan [vlan-id] vlan-id - (Optional) Enter a VLAN ID - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 84
that is a member of a port-channel. Example OS10(config)# interface ethernet 1/1/7 OS10(conf-if-eth1/1/7)# no shutdown Supported Releases 10.2.0E or later speed (Management) Configures the transmission speed of the Management interface. Syntax Parameters speed {10 | 100 | 1000 | auto} Set the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 85
supported on Ethernet interfaces. • When you manually configure the management port speed, match the speed of the remote device. Dell EMC highly recommends using auto-negotiation for the management port. • The no version of this command resets command to enable L2 switching - you must first remove - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 86
trunk port on an interface to L2 access mode on VLAN 1. Example OS10(conf-if-eth1/1/7)# switchport mode access Supported Releases 10.2.0E or later switchport trunk allowed vlan Configures the tagged VLAN traffic that a L2 trunk interface can carry. An L2 trunk port has no tagged VLAN membership - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 87
-tree plus for faster convergence and interoperability (see RPVST+ Commands). Rapid Spanning-Tree Faster convergence and interoperability with devices configured with the spanning-tree and multiple spanning-tree Protocol (RSTP) protocols (see RSTP Commands). Virtual LANs (VLANs) Improved - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 88
NOTE: OS10 supports only RADIUS as the back-end authentication server. The authentication process based on the results of the authentication process. The authenticator is executed on the Dell device. • Authentication-server - The authentication-server selects the authentication method, verifies - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 89
packets as an attribute of type, length, value (TLV) format - the type value for EAP messages is 79. Configure 802.1X You can configure and enable 802.1X on a port in a single process. OS10 supports 802.1X with EAP-MD5, EAP-OTP, EAP-TLS, EAP-TTLS, PEAPv0, PEAPv1, and MS-CHAPv2 with PEAP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 90
mode. interface range 3 Enable 802.1X on the supplicant interface only in INTERFACE mode. dot1x port-control auto Configure and verify 802.1X configuration OS10(config)# dot1x system-auth-control OS10(config)# interface range 1/1/7-1/1/8 OS10(conf-range-eth1/1/7-1/1/8)# dot1x port-control auto - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 91
why the supplicant might fail to respond - the supplicant may have been booting when the request arrived, there may be a physical layer problem, and so on. 1 Configure the amount of time that the authenticator waits before re-transmitting an EAP Request Identity frame in INTERFACE mode (1 to 65535 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 92
a Request Identity frame after a failed authentication in INTERFACE mode (1 to 65535, default 60 seconds). dot1x timeout quiet-period seconds Configure and verify port authentication OS10(conf-range-eth1/1/7-1/1/8)# dot1x timeout quiet-period 120 OS10(conf-range-eth1/1/7-1/1/8)# do show dot1x - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 93
the Auto, Force-authorized (default), or Force-unauthorized state in INTERFACE mode. dot1x port-control {auto | force-authorized | force-unauthorized} Configure and verify force-authorized state OS10(conf-range-eth1/1/7-1/1/8)# dot1x port-control force-authorized OS10(conf-range-eth1/1/7-1/1/8)# do - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 94
max-req 5 dot1x re-authentication dot1x timeout quiet-period 120 dot1x timeout re-authperiod 3600 dot1x timeout tx-period 120 ... Configure timeouts If the supplicant or the authentication server is unresponsive, the authenticator terminates the authentication process after 30 seconds by default - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 95
Initialize Initialize View interface running configuration OS10(conf-range-eth1/1/7-1/1/8)# do show running-configuration interface ... ! interface ethernet1 Example Multi-host INTERFACE The no version of this command resets the value to the default. OS10(conf-range-eth1/1/7-1/1/8)# dot1x host-mode - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 96
supplicant before restarting 802.1X reauthentication (1 to 10). 2 INTERFACE The no version of this command resets the value to the default. OS10(conf-range-eth1/1/7-1/1/8)# dot1x max-req 4 Supported Releases 10.2.0E or later dot1x port-control Controls the 802.1X authentication performed on the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 97
Default 3600 seconds Command Mode INTERFACE Usage Information The no version of this command resets the value to the default. Example OS10(conf-range-eth1/1/7-1/1/8)# dot1x timeout re-authperiod 7200 Supported Releases 10.2.0E or later dot1x timeout server-timeout Sets the number of seconds - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 98
seconds INTERFACE The no version of this command resets the value to the default. OS10(conf-range-eth1/1/7-1/1/8)# dot1x timeout tx-period 120 Supported Releases 10.2.0E or later show dot1x Displays global 802.1X configuration information. Syntax Parameters Default Command Mode Usage Information - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 99
Enter the Ethernet interface information. EXEC Use this command to view the dot1x interface configuration for a specific interface. OS10# show dot1x interface 802.1x information on ethernet1 id: 1 Auth PAE State: Initialize Backend State: Idle Supported Releases 10.2.0E or later Layer 2 99 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 100
mode to Static. The interface acts as a member of the static LAG. Sets the interface in the Active Negotiating state. LACP runs on any link configured in this mode. A port in Active mode automatically initiates negotiations with other ports by using LACP packets. A port in Active mode can set up - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 101
Create a LAG and then add LAG member interfaces. By default, all interfaces are in no shutdown and switchport modes. 1 Create a LAG in CONFIGURATION mode. interface port-channel port-channel number 2 Enter INTERFACE mode. interface ethernet node/slot/port[:subport] 3 Set the channel group mode to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 102
Partner Admin: State BCEGIKNP Key 0 Priority 0 Oper: State BDEGIKNO Key 10 Priority 32768 Sample configuration This sample topology is based on two routers - Alpha and Bravo. Alpha LAG configuration summary OS10(config)# interface port-channel 1 OS10(conf-if-po-1)# exit OS10(config)# interface - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 103
State BCEGIKNP Key 0 Priority 0 Oper: State BDEGIKNO Key 1 Priority 32768 Bravo verify LAG port configuration bravo# show interface ethernet 1/1/29 Ethernet 1/1/29 is up, line protocol is up Port is part of Port-channel Hardware is Dell EMC Eth, address is 90:b1:1c:f4:9b:a2 Current address is 90:b1 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 104
0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 465 discarded Output statistics: 7840 packets, 938965 octets 0 64-byte pkts,1396 over 64-byte pkts, 6444 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 7840 Multicasts, 0 Broadcasts,0 Unicasts 0 throttles, 0 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 105
State=BCEGIKNP Partner Oper State=BDEGIKNO LACP commands channel-group Assigns and configures a physical interface to a port-channel group. Syntax Parameters channel-group is 128. The maximum physical port/maximum NPU is supported. • mode - Enter the interface port-channel mode. Layer 2 105 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 106
port groups clear. OS10# clear lacp counters Example (PortChannel) OS10# clear lacp counters interface port-channel 20 Supported Releases 10.2.0E or later lacp max-bundle Configures the maximum number of active members allowed in a port-channel. Syntax Parameters lacp max-bundle max-bundle - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 107
of this command resets the maximum bundle size to the default value. OS10(conf-if-po-10)# lacp max-bundle 10 Supported Releases 10.2.0E or all compatible ports from aggregating, or when you have more than eight ports configured for the channel group. When setting the priority, a higher number means - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 108
Enter the priority value for physical interfaces (0 to 65535). 32768 CONFIGURATION Each device that runs LACP has an LACP system priority value. version of this command resets the system priority to the default value. OS10(config)# lacp system-priority 32768 Supported Releases 10.2.0E or later - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 109
node/slot/port - Enter the interface information. Not configured EXEC The LACP_activity field displays if you configure the link in Active or Passive port-channel mode =true Partner Admin State=BCEGIKNP Partner Oper State=BDEGIKMO Supported Releases 10.2.0E or later show lacp neighbor Displays - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 110
Oper State:aggregation synchronization collecting distributing defaulted expired Supported Releases 10.2.0E or later show lacp port- the LACP neighbor (1 to 128). Default Command Mode Usage Information Example Not configured EXEC All channel groups display if you do not enter the channel-number - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 111
runs LACP has an LACP system priority value. The default value is 32768 or configure a value between 1 and 65535. LACP uses the system priority with the MAC interfaces. • An LLDP-enabled interface can support up to eight neighbors. An OS10 switch supports a maximum of 250 total neighbors per system - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 112
valid. - Optional Includes sub-types of TLVs that advertise specific configuration information. These sub-types are management TLVs, IEEE 802.1, IEEE 802.3, and TIA-1057 organization-specific TLVs. Optional TLVs OS10 supports basic TLVs, IEEE 802.1, and 802.3 organizationally-specific TLVs, and - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 113
the current duplex and bit rate settings of the sending device. Also configuration/status indicates whether the current settings are due to auto-negotiation or due to manual configuration. 127 - Power via MDI Not supported. 127 - Maximum frame size Maximum frame size capability of the MAC and - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 114
configuration information. LLDP-MED endpoint devices are located at the IEEE 802 LAN network edge and participate in IP communication service physical location • Identify network policy NOTE: Only the Rx function is supported for managing PoE and identifying the physical location. LLDP-MED is - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 115
3 Network connectivity Reserved Network policies TLVs A network policy in the context of LLDP-MED is a device's VLAN configuration and associated Layer 2 and Layer 3 configurations. LLDP-MED network policies TLV include: • VLAN ID • VLAN tagged or untagged status • Layer 2 priority • DSCP value - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 116
voice services. 4 - Guest voice signaling Used only if guest voice control packets use a separate network policy than voice data. 5 - SoftPhone voice Used for softphone application on a device like PC or laptop. This class does not support multiple VLANs and if required, is configured to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 117
60 OS10(config)# do show lldp timers LLDP Timers: Holdtime in seconds: 120 Reinit-time in seconds: 2 Transmit interval in seconds: 60 Configure LLDPDU intervals OS10(config)# lldp holdtime-multiplier 2 OS10(config)# do show lldp timers LLDP Timers: Holdtime in seconds: 60 Reinit-time in seconds - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 118
| max-framesize} 3 Enable dot1 TLVs to transmit and receive LLDP packets in INTERFACE mode. lldp tlv-select dot1tlv { port-vlan-id | link-aggregation} Configure advertise TLVs OS10(conf-if-eth1/1/3)# lldp tlv-select basic-tlv system-name OS10(conf-if-eth1/1/1)# lldp tlv-select dot3tlv macphy-config - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 119
sends per second - up to 10. Rapid availability is crucial for applications such as emergency call service location (E911). • Enable fast start repeat count which is the number of packets sent during activation in CONFIGURATION mode (1 to 10, default 3). lldp-med fast-start-repeat-count number - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 120
View LLDP global traffic OS10# show lldp traffic LLDP traffic statistics: Total Frames Out : 0 Total Entries Aged : 0 Total Frames In : 0 Total Frames Received In Error : 0 Total Frames Discarded : 0 Total TLVS Unrecognized : 0 Total TLVs Discarded : 0 View LLDP interface traffic - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 121
Frame Size: 0 Remote Aggregation Status: false MAC PHY Configuration: Auto-neg supported: 1 Auto-neg enabled: 1 Auto-neg advertised Revision : 10.1.9750B S/W Revision : 10.1.9750B Serial Number : B11G152 Manufacturer : Dell Model : S6010-ON Asset ID : E1001 Power-via-MDI: Power Type: - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 122
Syntax Parameters Default Command Mode Usage Information Example clear lldp counters None Not configured EXEC The counter default value resets to zero for all physical interfaces. OS10# clear lldp counters Supported Releases 10.2.0E or later clear lldp table Clears LLDP neighbor information for - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 123
manually enabled on an interface. OS10(config)# lldp enable Supported Releases 10.3.1E or later lldp holdtime-multiplier Configures resets the value to the default. Example OS10(config)# lldp holdtime-multiplier 2 Supported Releases 10.2.0E or later lldp med fast-start-repeat-count Configures - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 124
(conf-if-eth1/1/1)# lldp med disable Supported Releases 10.2.0E or later lldp med network-policy Manually defines an LLDP-MED network policy. for the application. Default Command Mode Usage Information Example Not configured CONFIGURATION You can create up to 32 network policies and attach the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 125
INTERFACE Attach only one network policy for per interface. OS10(conf-if-eth1/1/5)# lldp med network-policy add 1 Supported Release 10.2.0E or later lldp med tlv-select Configures the LLDP-MED TLV type to transmit or receive. Syntax Parameters lldp med tlv-select {network-policy | inventory - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 126
in seconds (1 to 10). Default 2 seconds Command Mode CONFIGURATION Usage Information The no version of this command resets the value to the default. Example OS10(config)# lldp reinit 5 Supported Releases 10.2.0E or later lldp timer Configures the rate (in seconds) at which LLDP packets send - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 127
conf-if-eth1/1/3)# lldp tlv-select dot1tlv port-vlan-id Example (Link Aggregation) OS10(conf-if-eth1/1/3)# lldp tlv-select dot1tlv link-aggregation Supported Releases 10.2.0E or later lldp tlv-select dot3tlv Enables or disables the dot3 TLVs to transmit in LLDP packets. Syntax Parameters lldp - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 128
conf-if-eth1/1/9)# lldp transmit Supported Releases 10.2.0E or later show Notification Status : Disabled Notification Type : mis-configuration DestinationMacAddr : 01:80:c2:00:00: : OS10 Capabilities: Bridge Router System description: Dell networking Operating system Port description: Connected to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 129
Parameters Default Command Mode Usage Information Example show lldp errors None Not configured EXEC None OS10# show lldp errors Total Memory Allocation Failures: 0 Total Input Queue Overflows: 0 Total Table Overflows: 0 Supported Release 10.2.0E or later show lldp med Displays the LLDP MED - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 130
, Bridge, Router Enabled System Capabilities: Repeater, Bridge, Router Remote Max Frame Size: 0 Remote Aggregation Status: false MAC PHY Configuration: Auto-neg supported: 1 Auto-neg enabled: 1 Auto-neg advertised capabilities: 10BASE-T half duplex mode, 10BASE-T full duplex mode, 100BASE-TX half - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 131
: 10.1.9750B S/W Revision : 10.1.9750B Serial Number : B11G152 Manufacturer : Dell Model : S6010-ON Asset ID : E1001 Power-via-MDI: Power Type: Supported Releases 10.2.0E or later show lldp timers Displays the LLDP hold time, delay time, and update frequency interval configuration - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 132
port-vlan mac-phy-config link-aggregation max-frame-size Supported Releases 10.2.0E or later show lldp traffic Displays LLDP Enter the Ethernet interface information to view the LLDP traffic. Default Not configured Command Mode EXEC Usage Information None Example OS10# show lldp traffic - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 133
: ethernet 1/1/1,ethernet 1/1/3-5 Supported Releases 10.2.0E or later Media Access Control All Ethernet switching ports maintain media access aging time (in seconds) in CONFIGURATION mode (0 to 1000000, default 1800). mac address-table aging-time seconds Configure Aging Time OS10(config)# mac - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 134
Static MAC Address A static MAC address entry is one that you manually configure. A static entry is not subject to aging. • Create a static MAC address entry in the MAC address table in CONFIGURATION mode. mac-address-table static nn:nn:nn:nn:nn vlan vlan-id interface [ethernet node/slot/ port[: - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 135
table. OS10# clear mac address-table dynamic all Example (VLAN) OS10# clear mac address-table dynamic vlan 20 Supported Releases 10.2.0E or later mac address-table aging-time Configures the aging time for entries in the L2 address table. Syntax mac address-table aging-time seconds Parameters - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 136
CONFIGURATION The no version of this command resets the value to the default. OS10(config)# mac address-table static 34:17:eb:f2:ab:c6 vlan 1 interface ethernet 1/1/30 Example (PortChannel) OS10(config)# mac address-table static 34:17:eb:02:8c:33 vlan 10 interface port-channel 1 Supported - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 137
Type Interface 1 66:38:3a:62:31:3a dynamic ethernet1/1/3 Supported Releases 10.2.0E or later Multiple spanning-tree protocol MST is an RSTP-based spanning-tree variation that improves on per-VLAN RPVST+. You can configure MST instances and map multiple VLANs to one spanning-tree instance to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 138
instance (MSTI) zero (0). Within an MSTI, only one path from any one bridge to another is enabled for forwarding. • Enable MST in CONFIGURATION mode. spanning-tree mode mst Configure and verify MSTP OS10(config)# spanning-tree mode mst OS10(config)# do show spanning-tree show spanning-tree mst - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 139
, Address 3417.4455.667f Root Bridge hello time 2, max age 20, forward delay 15, max hops 20 Bridge ID Priority 32768, Address 90b1.1cf4.a523 Configured hello time 2, max age 20, forward delay 15, max hops 20 CIST regional root ID Priority 32768, Address 90b1.1cf4.a523 CIST external path cost - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 140
, Address 3417.4455.667f Root Bridge hello time 2, max age 20, forward delay 15, max hops 20 Bridge ID Priority 32768, Address 90b1.1cf4.a523 Configured hello time 2, max age 20, forward delay 15, max hops 20 CIST regional root ID Priority 32768, Address 90b1.1cf4.a523 CIST external path cost - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 141
15). spanning-tree mst forward-time seconds 2 Change the hello-time parameter in CONFIGURATION mode (1 to 10, default 2). Dell EMC recommends increasing the hello-time for large configurations (especially configurations with more ports). spanning-tree mst hello-time seconds 3 Change the max-age - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 142
, Address 3417.4455.667f Root Bridge hello time 2, max age 20, forward delay 15, max hops 20 Bridge ID Priority 32768, Address 90b1.1cf4.a523 Configured hello time 10, max age 40, forward delay 30, max hops 40 CIST regional root ID Priority 32768, Address 90b1.1cf4.a523 CIST external path - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 143
a BPDU. CAUTION: Configure EdgePort only on links tree port type edge Configure EdgePort OS10(conf-if OS10 supports BPDU Enabling BPDU Filtering instructs the hardware to port are dropped. If you explicitly configure BPDU filtering on a port, that configure a port to shut down - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 144
LoopInconsistent (or blocking) state and transitions to an appropriate state determined by STP. Enabling loop guard on a per-port basis enables it on all VLANs configured on the port. If you disable loop guard on a port, it moves to the Listening state. If you enable BPDU Filter and BPDU Guard on - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 145
Sts Cost Bridge ID PortID ethernet1/1/4 128.272 128 500 BLK 500 32769 90b1.1cf4.a911 128.272 MST commands spanning-tree mst forward-time Configures a time interval for the interface to wait in the Blocking state or the Learning state before moving to the Forwarding state. Syntax Parameters - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 146
(1 to 10). 2 seconds CONFIGURATION Dell EMC recommends increasing the hello-time for large configurations - especially configurations with multiple ports. The no version of this command resets the value to the default. OS10(config)# spanning-tree mst hello-time 5 Supported Releases 10.2.0E or later - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 147
applies to all common IST (CIST) in the MST region. OS10(config)# spanning-tree mst max-hops 30 Supported Releases 10.2.0E or later instance Configures MST instances and one or multiple VLANs mapped to the MST instance. Syntax instance instance-number {vlan vlan-range} Parameters • instance - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 148
on all the devices (see Non-Dell Hardware). Example OS10(conf-mst)# revision 10 Supported Releases 10.2.0E or later show spanning-tree mst Displays MST configuration information. Syntax show spanning-tree mst configuration Parameters None Default Not configured Command Mode EXEC Usage - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 149
3 4 4 5 5 6 Supported Releases 10.2.0E or later show spanning-tree msti Displays MST max hops 20 Bridge ID Priority 32768, Address 90b1.1cf4.9b8a We are the root of MSTI 0 Configured hello time 2, max age 20, forward delay 15, max hops 20 Interface Designated Name PortID Prio Cost - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 150
Information Example Disabled INTERFACE Use the enable parameter to enable BPDU filtering. OS10(conf-if-eth1/1/4)# spanning-tree bpdufilter enable Supported Releases 10.2.0E or later spanning-tree bpduguard Enables or disables BPDU guard on an interface. Syntax spanning-tree bpduguard {enable - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 151
Usage Information Command Mode Example Not configured Root guard and loop guard configurations are mutually exclusive. Configuring one overwrites the other from the active configuration. INTERFACE OS10(conf-if-eth1/1/4)# spanning-tree guard root Supported Releases 10.2.0E or later spanning - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 152
a root bridge. The no version of this command resets the value to the default. OS10(config)# spanning-tree mst 0 priority 0 OS10(config)# spanning-tree mst 2 root primary Supported Releases 10.2.0E or later spanning-tree mst force-version Configures a forced version of STP to transmit BPDUs - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 153
an EdgePort on a device running STP, the port immediately transitions to Forwarding state. Only configured ports connected to end hosts act as EdgePorts. Example OS10(config)# spanning-tree port type edge Supported Releases 10.2.0E or later Rapid per-VLAN spanning-tree plus RPVST+ is an RSTP to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 154
3 Enable Rapid-PVST+ (only required if another variation of STP is present). 4 (Optional) Select a non-default bridge-priority for the VLAN for load balancing. By default, each VLAN instance is assigned default bridge priority 32768. For example, all three instances have the same forwarding topology - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 155
32768, Address 3417.4455.667f Root Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 32769, Address 90b1.1cf4.a523 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID ethernet1/1/5 128.276 128 500 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 156
Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 4097, Address 90b1.1cf4.a523 We are the root of VLAN 1 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID ethernet1/1/1 128.260 128 200000000 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 157
Root Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 24577, Address 90b1.1cf4.a523 We are the root of VLAN 1 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID ethernet1/1/5 128.276 128 500 FWD - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 158
spanning-tree vlan vlan-id forward-time seconds • Modify the hello-time (in seconds) in CONFIGURATION mode (1 to 10, default 2). With large configurations (involving more number of ports), Dell EMC recommends increasing the hello-time. spanning-tree vlan vlan-id hello-time seconds • Modify the max - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 159
applies to each device port. OS10# clear spanning-tree detected-protocol interface ethernet 1/1/1 Supported Release 10.2.0E or later show spanning-tree vlan Displays RPVST+ status and configuration information by VLAN ID. Syntax Parameters Default Command Mode Usage Information Example show - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 160
Address 74e6.e2f5.bb80 We are the root of VLAN 1 Configured hello time 2, max age 20, forward delay 15 Interface ethernet1/1/12 128.304 128 200000000 FWD 0 32769 0000.0000.0000 128.304 Supported Releases 10.2.0E or later spanning-tree bpdufilter Enables or disables BPDU filtering on an - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 161
Usage Information Command Mode Example Not configured Root guard and loop guard configurations are mutually exclusive. Configuring one overwrites the other from the active configuration. INTERFACE OS10(conf-if-eth1/1/4)# spanning-tree guard root Supported Releases 10.2.0E or later spanning - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 162
determines the STP port path cost default value. OS10(conf-if-eth1/1/4)# spanning-tree vlan 10 cost 1000 Supported Releases 10.2.0E or later spanning-tree vlan forward-time Configures a time interval for the interface to wait in Blocking state or Learning state before moving to Forwarding state - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 163
Default Command Mode Usage Information Example 2 seconds CONFIGURATION Dell EMC recommends increasing the hello-time for large configurations - especially configurations with multiple ports. OS10(config)# spanning-tree vlan 10 hello-time 5 Supported Releases 10.2.0E or later spanning-tree vlan - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 164
and 61440. All other values are rejected. Default Not configured Command Mode CONFIGURATION Usage Information The RPVST+ protocol determines the root bridge . OS10(conf-if-eth1/1/4)# spanning-tree vlan 10 priority 16 Supported Releases 10.2.0E or later spanning-tree vlan root Designates a - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 165
Mode Usage Information Example Not configured CONFIGURATION None OS10(config)# spanning-tree vlan 1 root primary Supported Releases 10.2.0E or later Rapid spanning-tree protocol RSTP is similar to STP but provides faster convergence and interoperability with devices configured with STP and MSTP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 166
20, forward delay 15 Bridge ID Priority 32768, Address 90b1.1cf4.a523 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name set on other bridges participating in the RSTP group. Dell EMC recommends that only experienced network administrators change the RSTP group - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 167
, default 15). spanning-tree rstp forward-time seconds • Change the hello-time in CONFIGURATION mode (1 to 10, default 2). With large configurations (especially those configurations with more ports) Dell EMC recommends increasing the hello-time. spanning-tree rstp hello-time seconds • Change the max - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 168
it is selected as the root bridge. • Assign a number as the bridge priority or designate it as the primary or secondary root in CONFIGURATION mode. Configure the priority value range (0 to 65535 in multiples of 4096, default 32768). The lower the number assigned, the more likely this bridge becomes - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 169
the active network topology. OS10 supports BPDU filtering, BPDU guard, from an erroneous device. Enabling BPDU Filtering instructs the hardware to drop BPDUs and prevents configure a port to shut down using the shutdown command. The port can only resume operation from the Shutdown state after manual - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 170
-Inconsistent (or blocking) state and transitions to an appropriate state determined by STP. Enabling loop guard on a per port basis enables it on all VLANs configured on the port. If you disable loop guard on a port, it is moved to the Listening state. If you enable BPDU filter and BPDU guard - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 171
Ethernet interface or port-channel. OS10# clear spanning-tree counters interface port-channel 10 Supported Releases 10.2.0E or later show spanning-tree active Displays the RSTP configuration and information for RSTP-active interfaces. Syntax show spanning-tree active Parameters None Default - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 172
Bridge ID Priority 32768, Address 90b1.1cf4.9b8a We are the root Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID No ethernet3/1/4 Altr 128.256 128 500 BLK 0 AUTO No Supported Releases 10.2.0E or later show spanning-tree interface Displays spanning- - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 173
Error-Disabled state as a protective measure. OS10(conf-if-eth1/1/4)# spanning-tree bpduguard enable Supported Releases 10.2.0E or later spanning-tree guard Enables or disables loop guard or root guard on an interface. • none - Sets the guard mode to none. Default Not configured Layer 2 173 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 174
Usage Information Command Mode Example Root guard and loop guard configurations are mutually exclusive. Configuring one overwrites the other from the active configuration. INTERFACE OS10(conf-if-eth1/1/4)# spanning-tree guard root Supported Releases 10.2.0E or later spanning-tree mode Enables an - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 175
(1 to 10). Default 2 seconds Command Mode CONFIGURATION Usage Information Dell EMC recommends increasing the hello-time for large configurations (especially configurations with multiple ports). Example OS10(config)# spanning-tree rstp hello-time 5 Supported Releases 10.2.0E or later Layer - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 176
in seconds (6 to 40). 20 seconds CONFIGURATION None OS10(config)# spanning-tree rstp max-age 10 Supported Releases 10.2.0E or later spanning-tree instances on a single physical device. The virtual logical switches spanning across different physical devices emulate multiple logically segmented L2 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 177
VLAN. Use the show vlan command to verify that the interface is part of the default VLAN (VLAN 1). Default VLAN configuration OS10# show vlan Codes: * - Default VLAN, G-GVRP VLANs, R-Remote Port Mirroring VLANs, P-Primary, C-Community, I- Isolated Q: A-Access (Untagged), T-Tagged x-Dot1x - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 178
mode. no interface vlan vlan-id Create VLAN OS10(config)# interface vlan 108 Delete VLAN OS10(config)# no interface vlan 108 View configured VLANs OS10(config)# do show interface vlan Vlan 1 is up, line protocol is up Address is , Current address is Interface index is 69208865 Internet address - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 179
the VLAN before you can assign the port in Access mode to that VLAN. Use the no switchport access vlan command to reset to default VLAN. 1 Configure a port in INTERFACE mode. interface ethernet node/slot/port[:subport] 2 Set the interface to Switchport mode as access in INTERFACE mode. switchport - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 180
eight secondary IP addresses). Assign IP address to VLAN OS10(config)# interface vlan 200 OS10(conf-if-vl-200)# ip address 10.1.15.1/8 View VLAN configuration OS10(conf-if-vl-200)# do show interface vlan Vlan 1 is up, line protocol is up Address is , Current address is Interface index is 69208865 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 181
up A Eth1/1/1-1/1/32 A Po40 200 up T Eth1/1/3:2 T Po40 A Eth1/1/31 320 up T Eth1/1/25:4 1/1/32 T Po40 A Eth1/1/3:1 View interface VLAN configuration OS10# show interface vlan Vlan 1 is up, line protocol is up Address is , Current address is Interface index is 69208865 Internet address is - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 182
Parameters vlan-id - Enter the VLAN ID number (1 to 4093). Default VLAN 1 Command Mode CONFIGURATION Usage Information FTP, TFTP, MAC ACLs, and SNMP operations are not supported - IP ACLs are supported on VLANs only. The no version of this command deletes the interface. Example OS10(config - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 183
up T Eth1/1/25:4 1/1/32 T Po40 A Eth1/1/3:1 Supported Releases 10.2.0E or later Port monitoring Port monitoring enables monitoring switch to one or more ports on the same switch. For local port monitoring, the monitored source and monitoring destination ports are on the same device. Configure - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 184
destination interface port-channel 10 OS10(conf-mon-local-1)# no shut View configured monitoring sessions In the State field, true indicates that the port is text. Example OS10(conf-mon-local-1)# description remote Supported Releases 10.2.0E or later destination (Port Monitoring) Sets - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 185
Default Command Mode Usage Information Example Not configured MONITOR-SESSION The no version of this command resets the value to the default. OS10(conf-mon-local-10)# destination interface port-channel 10 Supported Releases 10.2.0E or later monitor session Creates a session for monitoring - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 186
command enables the monitoring session. OS10(config)# monitor session 1 OS10(conf-mon-local-1)# no shut Supported Releases 10.2.0E or later source (Port Monitoring) Configures a source for port monitoring. . Syntax Parameters source interface interface-type {both | rx | tx} • interface-type - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 187
the IPv6 address space, stateless auto-configuration, header format simplifications, and improved support for options and extensions (see IPv6 connections from one network to another. An ISP uses a transit AS to sell transit service to a customer network. When BGP operates inside an AS - AS1 or AS2, - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 188
to maintain connectivity and accessibility. Classless interdomain routing BGPv4 supports classless interdomain routing (CIDR) with aggregate routes and not successful, BGP resets the ConnectRetry timer and transitions to the Active state when the timer expires. Router resets the ConnectRetry timer - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 189
messages to and from its peer. Peer templates Peer templates allow BGP neighbors to inherit the same outbound policies. Instead of manually configuring each neighbor with the same policy, you can create a peer group with a shared policy that applies to individual peers. A peer template - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 190
information is exchanged over the IPv4 peers and vice versa. BGP routers that support IPv6 can set up BGP sessions using IPv6 peers. If the existing BGP-v4 originate with the aggregate-address command. 3 (Optional) If you configure the bgp bestpath as-path ignore command, skip this step because - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 191
metric to the BGP next-hop. 7 The system deems the paths as equal and only performs the following steps if the criteria are not met: • Configure the IBGP multipath or EBGP multipath using the maximum-path command. • The paths being compared were received from the same AS with the same number - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 192
Multiexit discriminators If two autonomous systems connect in more than one place, use a multiexit discriminator (MED) to assign a preference to a preferred path. MED is one of the criteria used to determine best path-other criteria may also impact selection. One AS assigns the MED a value. Other - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 193
and the lower case letter (i) indicates an origin code of IGP. Origin configuration OS10# show ip bgp BGP local RIB : Routes to be Added , and continues until it reaches the end of the list. When you configure the non-deterministic-med command, paths are compared in the order they arrive - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 194
is a lengthy process. BGP add-path also helps switch over to the next new best path when the current support • Deterministic MED, default • A path with a missing MED is treated as worst path and assigned an 0xffffffff MED value • Delayed configuration at system boot - OS10 reads the entire configuration - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 195
4-Byte AS numbers OS10 supports 4-byte AS number configurations by default. The 4-byte support is advertised as a new BGP Router A, it must maintain the connection with Router C without immediately updating Router C's configuration. Local-AS allows Router B to appear as if it still belongs to Router - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 196
= 180 seconds Add-path Disabled Enable BGP BGP is disabled by default. The system supports one AS number - you must assign an AS number to your device. To establish BGP sessions and route traffic, configure at least one BGP neighbor or peer. In BGP, routers with an established TCP connection - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 197
CONFIGURATION mode (1 to 65535 for 2-byte, 1 to 4294967295 for 4byte). Only one AS number is supported per system. If you enter a 4-byte AS number, 4-byte AS support in ROUTER-NEIGHBOR mode. no shutdown To reset the configuration when you change the configuration of a BGP neighbor, use the clear - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 198
-as 65123 update-source Loopback loopback0 no shutdown ! neighbor 192.168.12.2 remote-as 65123 update-source Loopback loopback0 no shutdown ! Configure Dual Stack OS10 supports dual stack for BGPv4 and BGPv6. Dual stack BGP allows simultaneous exchange of same IPv4 or IPv6 prefixes through different - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 199
for the template. NOTE: An outbound filter policy, distribute list or route map, is not supported on a peer group member. 1 Enable BGP, and assign the AS number to the local BGP speaker in CONFIGURATION mode, from 1 to 65535 for 2 byte, 1 to 4294967295 | 0.1 to 65535.65535 for 4 byte, or 0.1 to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 200
support enabled Number of peers in this group 1 Peer-group members: View running configuration OS10(config-router-neighbor)# do show running-configuration as frequent session resets are not desirable. If fail-over is enabled, the connection to an internal BGP peer is immediately reset if the host - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 201
3, Prefixes advertised 0 Connections established 1; dropped 0 Last reset never For address family: IPv4 Unicast Allow local AS number port: 179 Verify neighbor fall-over on peer-group OS10# show running-configuration ! router bgp 102 ! address-family ipv4 unicast aggregate-address 6.1.0.0/16 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 202
to take effect on an established BGP session, you must reset the session using the clear ip bgp {* | peer-ipv4-address | peer-ipv6-address} command. View fast external fallover configuration OS10(config)# do show running-configuration bgp ! router bgp 300 ! neighbor 3.1.1.1 remote-as 100 no - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 203
:03 OS10 dn_sm[2065]: Node.1-Unit.1:PRI:alert [os10:event], %Dell EMC (OS10) %BGP_NBR_BKWD_STATE_CHG: Backward state change occurred Hold Time expired for after the migration. Network migration is not supported on passive peer templates. You must configure Peer templates before assigning it to an - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 204
allow-as parameter permits a BGP speaker to allow the AS number for a configured number of times in the updates received from the peer. The AS-PATH times in ROUTER-BGP-NEIGHBOR-AF mode (1 to 10). allowas-in number Configure AS number appearance OS10(config)# router bgp 10 OS10(conf-router-bgp-10)# - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 205
bgp-neighbor-af)# activate OS10(config-router-bgp-neighbor-af)# allowas-in 1 OS10(config-router-bgp-neighbor-af)# end OS10# show running-configuration bgp ! router bgp 100 ! neighbor 172:16:1::2 remote-as 100 no shutdown ! address-family ipv6 unicast activate allowas-in 1 OS10# show ip - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 206
ROUTER-BGP mode from 0 to 4294967295 with default 100, use the default local preference value command. To view the BGP configuration, use the show running-configuration command. A more flexible method for manipulating the LOCAL_PREF attribute value is to use a route-map. 1 Assign a name to a route - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 207
's incoming or outgoing routes in ROUTER-BGP-NEIGHBOR-AF mode. route-map map-name {in | out) 6 Enter the peer group to apply the route map configuration in ROUTER-BGP mode. template template-name 7 Apply the route map to the peer group's incoming or outgoing routes in CONFIG-ROUTER-TEMPLATE-AF mode - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 208
in Route reflector clusters BGP route reflectors are intended for ASs with a large mesh. They reduce the amount of BGP control traffic. With route reflection configured properly, IBGP routers are not fully meshed within a cluster but all receive routing information. 208 Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 209
the no bgp client-to-client reflection command in ROUTER-BGP mode. You must fully mesh all the clients before you disable route reflection. Configure BGP route reflector OS10(config)# router bgp 102 OS10(conf-router-bgp-102)# cluster-id 4294967295 OS10(conf-router-bgp-102)# neighbor 32.1.1.2 OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 210
mesh for IBGP peers is to configure BGP confederations. As with route reflectors, Dell EMC recommends BGP confederations only for IBGP peering You cannot have a mix of router ASN support. confederation peers as-number [... as-number] Configure BGP confederations OS10(config)# router bgp 65501 OS10( - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 211
on. When you change the best path selection method, path selections for the existing paths remain unchanged until you reset it by using the clear ip bgp command in EXEC mode. Configure values to reuse or restart route OS10(config)# router bgp 102 OS10(conf-router-bgp-102)# address-family ipv4 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 212
. BGP soft-reconfiguration clears the policies without resetting the TCP connection. After configuring soft-reconfiguration, use clear ip bgp to updates. To use soft reconfiguration, or soft reset without preconfiguration, both BGP peers must support the soft route refresh capability. The soft route - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 213
the updates that the neighbor receives but does not reset the peer-session. Entering this command starts the storage Syntax activate Parameters None Default Not configured Command Mode ROUTER-BGP-NEIGHBOR-AF (conf-router-bgp-neighbor-af)# activate Supported Releases 10.2.0E or later add-path - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 214
-bgpv6-af)# add-path both 64 Example (Receive) OS10(conf-router-bgpv6-af)# add-path receive Supported Releases 10.2.0E or later address-family Enters global address family configuration mode for the IP address family. Syntax Parameters address-family {[ipv4 | ipv6] unicast} • ipv4 unicast - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 215
this command resets the advertisement-interval value to the default. OS10(conf-router-neighbor)# advertisement-interval 50 Supported Releases 10.3.0E the aggregate-address configuration. OS10(conf-router-bgpv4-af)# aggregate-address 6.1.0.0/16 summary-only Supported Releases 10.3.0E or later Layer - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 216
* command to recompute the best path. The no version of this command resets the value to the default. OS10(conf-router-bgp-10)# always-compare-med Supported Releases 10.2.0E or later bestpath as-path Configures the AS path selection criteria for best path computation. Syntax Parameters bestpath - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 217
no version of this command disables configuration. OS10(conf-router-bgp-10)# bestpath as-path multipath-relax Supported Releases 10.3.0E or later bestpath no version of this command resets the MED comparison influence. OS10(conf-router-bgp-2)# bestpath med confed Supported Releases 10.3.0E or - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 218
(outbound) policies. Default Command Mode Usage Information Example Not configured EXEC Use this command to reset BGP sessions. OS10# clear ip bgp * ipv6 unicast Supported Releases 10.3.0E or later confederation Configures an identifier for a BGP confederation. Syntax Parameters confederation - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 219
retry in seconds, from 10 to 65535. 60 seconds ROUTER-NEIGHBOR To configure a peer connection retry timer, use this command. The no version of this command resets the value to the default. OS10(conf-router-neighbor)# connection-retry-timer 15 Supported Releases 10.3.0E or later Layer 3 219 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 220
, an integer displays. The no version of this command resets the value to the default. OS10(conf-router-bgp-10)# cluster-id 3.3.3.3 Supported Releases 10.3.0E or later bgp dampening Enables BGP route-flap dampening and configures the dampening parameters. Syntax bgp dampening [half-life | reuse - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 221
route-map map-name]} command, or use the clear ip bgp * command after you reset BGP. The no version of this command removes the default metric value. OS10(conf-router- (IPv6) OS10(conf-router-bgpv6-af)# default-metric 60 Supported Releases 10.3.0E or later bgp default local-preference Changes the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 222
. OS10(conf-router-neighbor)# ebgp-multihop 2 Supported Releases 10.3.0E or later enforce-first-as EBGP) peer to be the same as the configured remote AS. Syntax enforce-first-as Parameters command. If routes are rejected, the session is reset. In the event of a failure, the existing BGP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 223
is detected. This only applies after you manually reset all existing BGP sessions. For the configuration to take effect, use the clear ip bgp command disables the peer group template configuration. OS10(conf-router-neighbor)# inherit template zanzibar Supported Releases 10.2.0E or later listen - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 224
the neighbor operational status and reset reasons. To view the logs, use the show bgp config command. The no version of this command disables the feature. OS10(conf-router-bgp-10)# log-neighbor-changes Supported Releases 10.3.0E or later maximum-paths Configures the maximum number of equal - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 225
Mode Usage Information Example (EBGP) 64 paths ROUTER-BGP Dell EMC recommends not using multipath and add path simultaneously in a route reflector. To recompute the best path, use the clear ip bgp * command. The no version of this command resets the value to the default. OS10(conf-router-bgp - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 226
ip bgp command to clear the existing paths. The no version of this command configures BGP bestpath selection as non-deterministic. OS10(conf-router-bgp-10)# non-deterministic-med Supported Releases 10.2.0E or later outbound-optimization Enables outbound optimization for IBGP peer-group members - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 227
outbound-optimization Supported Releases 10.3.0E or later password Configures a password 65535). • static - Enter to redistribute manually configured routes. Default Command Mode Usage Information Example 2 routes. The no version of this command resets the value to the default. OS10(conf-router - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 228
1 to 4294967295 in 4-byte Default Command Mode Usage Information Example None CONFIGURATION The AS number can be a 16-bit integer. The no version of this command resets the value to the default. OS10(config)# router bgp 3 OS10(conf-router-bgp-3)# Supported Releases 10.3.0E or later 228 Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 229
in dotted decimal format. First configured IP address or random number ROUTER-BGP Change the router ID of a BGP router to reset peer-sessions. The no version of this command resets the value to the default. OS10(conf-router-bgp-10)# router-id 10.10.10.40 Supported Releases 10.3.0E or later send - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 230
0, confed-external Route-reflector origin : 0.0.0.0 Supported Releases 10.3.0E or later show ip bgp dampened-paths Displays BGP routes that are dampened (non-active). Syntax show ip bgp dampened-paths Parameters None Default Not configured Command Mode EXEC Usage Information • Network - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 231
00:12 800 9 8 i Total number of prefixes: 5 Supported Releases 10.3.0E or later show ip bgp flap-statistics Displays BGP flap statistics on BGP routes. Syntax show ip bgp flap-statistics Parameters None Default Not configured Command Mode EXEC Usage Information • Network - Displays the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 232
Usage Information Example Not configured EXEC This command displays IPv6 BGP routing information. OS10# show ip bgp ipv6 unicast summary BGP router identifier 80.1.1.1 local AS number 102 Neighbor AS MsgRcvd MsgSent Up/Down State/Pfx 80.1.1.2 800 8 4 00:01:10 5 Supported Releases 10.3.0E or - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 233
last read: • Last read is the time (hours:minutes: seconds) the router read a message from its neighbor. • Hold time is the number of seconds configured between messages from its neighbor. • Keepalive interval is the number of seconds between keepalive messages to help ensure that the TCP session is - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 234
Example advertisedroutes OS10# show ip bgp ipv6 unicast neighbors 192:168:1::2 advertised-routes BGP local router ID is 100.1.1.1 Status codes: s suppressed, S stale, d dampened, h history, * valid, > best Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 235
, this line does not display. • BGP version - Displays the BGP version supported. • For address family - Displays IPv4 unicast as the address family. • BGP neighbor. • Number of peers - Displays the number of peers currently configured for this peer group. • Peer-group members - Lists the IP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 236
Enables soft-reconfiguration for a neighbor. Syntax soft-reconfiguration inbound Parameters None Default Not configured Command Modes ROUTER-BGP-NEIGHBOR-AF Usage Information This command is not supported on a peer-group level. To enable soft-reconfiguration for peers in a peer-group - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 237
; holdtime 180 seconds ROUTER-BGP The configured timer value becomes effective after a BGP hard reset. The timer values negotiate from peers. The no version of this command resets the value to the default. OS10(conf-router-bgp)# timers 30 90 Supported Releases 10.3.0E or later weight Assigns - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 238
: source-mac destination-mac ethertype vlan-id TCP-UDP FIELDS: l4-destination-port l4-source-port • The second part comes from static physical configuration such as ingress and egress port numbers. You can change the hash field to generate load balancing based on any parameters using the load - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 239
value value - Enter a link bundle trigger threshold value (0 to 100). Not configured CONFIGURATION The no version of this command disables the configuration. OS10(config)# link-bundle-trigger-threshold 80 Supported Releases 10.2.0E or later load-balancing Distributes or load balances incoming - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 240
port l4-dest-port Command Mode Usage Information CONFIGURATION • IPv4- selection: source-ip destination-ip l4-source-port The no version of this command resets the value to the default. Example (Ingress) OS10 ip-selection destination-ip source-ip Supported Releases 10.2.0E or later show - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 241
supports IPv4 addressing including variable-length subnetting mask (VLSM), address resolution protocol (ARP), static routing, and routing protocols. With VLSM, you can configure interface configuration OS10# show interface ethernet 1/1/1 Ethernet 1/1/1 is up, line protocol is up Hardware is Dell EMC - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 242
, 0% of line rate Time since last interface status change: 3 weeks 1 day 20:54:37 Configure static routing You can configure a manual or static route for OSPF. • Configure a static route in CONFIGURATION mode. ip route ip-prefix/mask {next-hop | interface interface [route-preference]} • ip-prefix - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 243
The ARP cache enables dynamically learned addresses to be removed after a configured period. Configure static ARP entries You can manually configure static entries in the ARP mapping table. Dynamic ARP is vulnerable and the traffic flow is affected for all the routes in the switch. Layer 3 243 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 244
only for the specified route in the switch. Default Command Mode Usage Information Example Not configured EXEC This command does not remove the static 1/1/1 OS10(conf-if-ma-1/1/1)# ip address dhcp Supported Releases 10.3.0E or later ip arp Configures static ARP and maps the IP address of - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 245
addresses (00:00:00:00:00:00) are also invalid. The no version of this command disables IP ARP configuration. OS10(conf-if-eth1/1/6)# ip arp 10.1.1.5 08:00:20:b7:bd:32 Supported Releases 10.2.0E or later ip route Assigns a static route on the network device. Syntax ip route ip - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 246
Mode Usage Information Example (IP Address) Not configured EXEC This command shows both static and - Vl 100 CP Internet 192.168.1.2 99 00:01:e8:8b:3c:01 Te 1/0 Vl 100 CP Supported Releases 10.2.0E or later show ip route Displays IP route information. Syntax Parameters show ip route [all - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 247
configuring its IPv6 address. Prefix renumbering Transparent renumbering of hosts in the network when an organization changes its service autoconfiguration supports the router side only. Neighbor Discovery (ND) messages advertise so the neighbor can use the information to auto-configure its - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 248
processing is enabled on an interface. You can manually disable and re-enable IPv6 processing on an interface configured with an IPv6 address using the no ipv6 an OS10 switch boots up, an IPv6 unicast link-local address is automatically assigned to an interface using stateless configuration. A link - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 249
ipv6-address/mask command. Enter the full 128-bit IPv6 address, including the network prefix and a 64-bit interface ID. You can also manually configure an IPv6 address by assigning: • A network prefix with the EUI-64 parameter using the ipv6 address ipv6-prefix eui64 command. A 64-bit interface - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 250
12via 2001:db86:fff::2 ethernet1/1/1 1/1 00:01:24 View IPv6 information To view IPv6 configuration information, use the show ipv6 route command. To view IPv6 address information, use the show refreshes the IPv6 routing table. Traffic flow for all the routes in the switch is affected. 250 Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 251
switch is affected only for the specified route. Default Command Mode Usage Information Example Not configured EXEC ipv6 route * Supported Releases 10.3.0E or later ipv6 address Configures a global unicast command disables IPv6 address autoconfiguration, resets the interface in Router mode, - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 252
IP address to a peer interface, you must manually ping the peer to resolve the neighbor information. • The no version of this command deletes the IPv6 route configuration. Example OS10(config)# ipv6 route 2111:dddd:0eee::22/128 2001:db86:0fff::2 Supported Releases 10.2.0E or later 252 Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 253
the IPv6 route summary. Default Command Mode Usage Information Example (All) Not configured EXEC None OS10# show ipv6 route all Codes: C - connected S - External 0 Ospf Intra-area 0 Total 0 Non-Active Routes 0 0 0 0 0 0 0 0 0 0 0 0 0 Supported Releases 10.2.0E or later Layer 3 253 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 254
Open shortest path first OSPF routing is a link-state routing protocol that allows sending of link-state advertisements (LSAs) to all other routers within the same autonomous system (AS) area. Information about attached interfaces, metrics used, and other attributes are included in OSPF LSAs. OSPF - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 255
backbone as type-7 LSA. • Totally stubby areas are also known as no summary areas. Configure all routers within an assigned stub area as stubby and do not generate LSAs that do not a valid IP address. To make troubleshooting easier, ensure the router ID is identical to the router's IP address. Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 256
the DR sending OSPF updates to a multicast IP address that all OSPF routers on the network segment are listening on. The DRs and BDRs are configurable. If you do not define DR or BDR, OS10 assigns them per the protocol. To determine which routers are the DR and BDR, the OSPF - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 257
Inter-Area-Router LSA (OSPFv3) Type 5-ASExternal LSA LSAs contain information imported into OSPF from other routing processes. Type 5 LSAs flood to all areas except stub areas. The link-state ID of the Type 5 LSA is the external network number. Type 7-NSSAExternal LSA (OSPFv2), LSA (OSPFv3) - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 258
. Other OSPF routes can scale up to 16 K. OSPFv2 OSPFv2 supports IPv4 address families. OSPFv2 routers initially exchange hello messages to set by router-identifiers (RID). Enable OSPFv2 OSPFv2 is disabled by default. Configure at least one interface as either physical or LOOPBACK and assign an IP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 259
configuration OS10# show running-configuration ospf ! interface ethernet1/1/1 ip ospf 100 area 0.0.0.0 ! router ospf 100 ... Assign router identifier For managing and troubleshooting ip ospf 10 Routing Process ospf 10 with ID 10.10.1.5 Supports only single TOS (TOS0) routes It is an Autonomous System - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 260
passive interfaces OS10(config)# interface ethernet 1/1/6 OS10(conf-if-eth1/1/6)# ip ospf passive View passive interfaces OS10# show running-configuration !!! !! interface ethernet1/1/6 ip address 10.10.10.1/24 no switchport no shutdown ip ospf 100 area 0.0.0.0 ip ospf passive 260 Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 261
NOTE: Select the higher convergence levels only after checking with Dell Technical Support. When you disable fast-convergence, origination and arrival LSA in ROUTER-OSPF mode from 1 to 4. fast-converge convergence-level Configure fast convergence OS10(config)# router ospf 65535 OS10(conf-router-ospf- - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 262
-interval 20 OS10(conf-if-eth1/1/1)# ip ospf retransmit-interval 30 OS10(conf-if-eth1/1/1)# ip ospf transmit-delay 200 View OSPF interface configuration OS10(conf-if-eth1/1/1)# do show ip ospf interface ethernet1/1/1 is up, line protocol is up Internet Address 11.1.1.1/24, Area 0.0.0.0 Process ID - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 263
ospf 100 OS10(config-router-ospf-100)# summary-address 10.0.0.0/8 not-advertise View summary address OS10(config-router-ospf-100)# show configuration ! router ospf 100 summary-address 10.0.0.0/8 not-advertise Graceful restart When a networking device restarts, the adjacent neighbors and peers detect - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 264
back to the restarting device. OS10 supports graceful restart helper mode. Use the graceful configuration ! interface ethernet1/1/1 ip address 10.10.10.2/24 no switchport no shutdown ip ospf 100 area 0.0.0.0 ip ospf message-digest-key 2 md5 sample12345 Troubleshoot OSPFv2 You can troubleshoot - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 265
Troubleshooting OSPF with show commands • View a summary of all OSPF process IDs enabled in EXEC mode. show running-configuration ip ospf database • View the configuration of OSPF neighbors connected to the configuration OS10# show running-configuration ospf resets the value to the default. OS10(conf - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 266
LSAs are sent into the NSSA. Default Command Mode Usage Information Example Not configured ROUTER-OSPF The no version of this command deletes an NSSA. OS10(conf-router-ospf-10)# area 10.10.1.5 nssa Supported Releases 10.2.0E or later area range Summarizes routes matching an address/mask at - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 267
command resets the value to the default. Example OS10(config)# router ospf 10 OS10(conf-router-ospf-10)# auto-cost reference-bandwidth 150 Supported Releases ). Not configured EXEC This command clears all entries in the OSPF routing table. OS10# clear ip ospf 3 process Supported Releases 10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 268
requirements. Only select higher convergence levels following consultation with Dell Technical Support. The no version of this command disables the fast-convergence configuration. OS10(conf-router-ospf-10)# fast-converge 3 Supported Releases 10.2.0E or later graceful-restart Enables the helper - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 269
if-vl-10)# ip ospf 10 area 5 Supported Releases 10.2.0E or later ip ospf authentication-key Configures a text authentication key to enable OSPF traffic not configured. This command configures OSPF over multiple vendors to ensure that all routers use the same cost. If you manually configure the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 270
this command removes the IP OSPF cost configuration. Example OS10(conf-if-vl-10)# ip ospf dead-interval 10 Supported Releases 10.2.0E or later ip ospf of the this command resets the value to the default. Example OS10(conf-if-vl-10)# ip ospf hello-interval 30 Supported Releases 10.2.0E or - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 271
Usage Information Example Broadcast INTERFACE The no version of this command resets the value to the default. OS10(conf-if-eth1/1/1)# ip ospf network broadcast Supported Releases 10.2.0E or later ip ospf passive Configures an interface as a passive interface and suppresses routing updates (both - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 272
router, the one with the higher router priority takes precedence. The no version of this command resets the value to the default. OS10(conf-if-eth1/1/6)# ip ospf priority 4 Supported Releases 10.2.0E or later ip ospf retransmit-interval Sets the retransmission time between lost LSAs for - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 273
-OSPF Usage Information The no version of this command resets the value to the default. Example OS10(config)# router ospf 10 OS10(conf-router-ospf-10)# log-adjacency-changes Supported Releases 10.2.0E or later max-metric router-lsa Configures OSPF to advertise a maximum metric on a router so - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 274
Example (Connected) OS10(config)# router ospf 10 OS10(conf-router-ospf-10)# redistribute connected route-map dell2 Supported Releases 10.2.0E or later router-id Configures a fixed router ID for the OSPF process. Syntax Parameters Default Command Mode Usage Information Example router-id ip - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 275
interface in this area is 3 SPF algorithm executed 38 times Area ranges are Supported Releases 10.2.0E or later show ip ospf asbr Displays all the ASBR visible the process ID. Default Not configured Command Mode EXEC Usage Information You can isolate problems with external routes. External - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 276
a process ID, the command applies only to the first OSPF process. Default Not configured Command Mode EXEC Usage Information • Link ID - Identifies the router ID. • ADV 0x80000008 0x80000008 0x80000008 Summary Network (Area 0.0.0.0) Supported Releases 10.2.0E or later Checksum 0x9bf2 0x515a - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 277
0xB595 Length: 28 Network Mask: /0 TOS: 0 Metric: 0 Supported Releases 10.2.0E or later show ip ospf database external Displays information ID, this command applies only to the first OSPF process. Default Not configured Command Mode EXEC Usage Information • LS Age - Displays the LS age. - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 278
Metric: 20 Forward Address: 110.1.1.1 External Route Tag: 0 Supported Releases 10.2.0E or later show ip ospf database network Displays a Process ID, this command applies only to the first OSPF process. Not configured EXEC • LS Age-Displays the LS age. • Options-Displays optional capabilities. - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 279
Mask: /24 Attached Router: 111.2.1.1 Attached Router: 112.2.1.1 Supported Releases 10.2.0E or later show ip ospf database nssa external not enter a Process ID, this command applies only to the first OSPF process. Not configured EXEC • LS Age - Displays the LS age. • Options - Displays the optional - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 280
/24 Metric Type: 2 TOS: 0 Metric: 20 Forward Address: 0.0.0.0 External Route Tag: 0 Supported Releases 10.2.0E or later show ip ospf database opaque-area Displays information about the opaque-area ( applies only to the first OSPF process. Default Not configured Command Mode EXEC 280 Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 281
0x83B8 Length: 28 Opaque Type: 8 Opaque ID: 65794 !! ! Supported Releases 10.2.0E or later show ip ospf database opaque-as Displays information ID, this command applies only to the first OSPF process. Default Not configured Command Mode EXEC Usage Information • LS Age - Displays the LS age. - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 282
: 0x61D3 Length: 36 Opaque Type: 8 Opaque ID: 65795 Supported Releases 10.2.0E or later show ip ospf database opaque-link Displays Process ID, this command applies only to the first OSPF process. Default Not configured Command Mode EXEC Usage Information • LS Age - Displays the LS age. - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 283
Opaque Type: 8 Opaque ID: 65793 Supported Releases 10.2.0E or later show ip ospf database do not enter a Process ID, this command applies only to the first OSPF process. Default Not configured Command Mode EXEC Usage Information Output: • LS age-Displays the LS age. • Options-Displays optional - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 284
111.111.111.1 LS Seq Number: 0x800001e8 Checksum: 0x4a67 Length: 28 Network Mask: /24 TOS: 0 Metric: 0 Supported Releases 10.2.0E or later show ip ospf interface Displays the configured OSPF interfaces. You must enable OSPF to display output. Syntax show ip ospf interface [process-id]interface - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 285
10.0.0.2 (local) Backup Designated router (ID) , Interface address 0.0.0.0 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Simple password authentication enabled Neighbor Count is 0, Adjacent neighbor count is 0 Supported Releases 10.2.0E or later show ip ospf routes Displays - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 286
0 dead-ivl-mismatch 0 0 own-hello-drop 0 0 checksum-error 0 0 Supported Releases 10.2.0E or later show ip ospf topology Displays routers which are directly connected applies only to the first OSPF process. Default Not configured Command Mode EXEC Usage Information The "E" flag output - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 287
the LSA. The no version of this command resets the value to the default. Example OS10(config)# router ospf 10 OS10(conf-router-ospf-10)# timers lsa arrival 2000 Supported Releases 10.2.0E or later timers throttle lsa all Configures the LSA transmit intervals. Syntax timers lsa all [start - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 288
Releases 10.2.0E or later OSPFv3 OSPFv3 is an IPv6 link-state routing protocol that supports IPv6 unicast address families (AFs). OSPFv3 is disabled by default. You must configure at least one interface, either physical or loopback. The OSPF process automatically starts when OSPFv3 is enabled - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 289
Stub area routers use the default route to reach external destinations. 1 Enable OSPFv3 routing and enter ROUTER-OSPFv3 mode (1 to 65535). router ospfv3 instance number 2 Configure an area as a stub area in ROUTER-OSPFv3 mode. area area-id stub [no-summary] • area-id - Enter the OSPFv3 area ID as an - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 290
.156.15 54 0x80000001 12 ethernet1/1/3 Enable Passive Interfaces A passive interface is one that does not send or receive routing information. Configuring an interface as a passive interface suppresses routing updates (both receiving and sending). Although the passive interface does not send or - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 291
, Priority 4 Designated router on this network is 70.70.70.1 Backup designated router on this network is 60.60.60.1 (local) Timer intervals configured, Hello 5, Dead 20 Default route You can generate an external default route and distribute the default information to the OSPFv3 routing domain. • To - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 292
Are the OSPF routes included in the routing table in addition to the OSPF database? Troubleshooting OSPFv3 with show Commands • View a summary of all OSPF process IDs enabled in EXEC mode. show running-configuration ospfv3 • View summary information of IP routes in EXEC mode. show ipv6 route summary - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 293
stub Supported Releases 10.3.0E or later auto-cost reference-bandwidth Calculates default metrics for the interface based on the configured auto resets the value to the default. Example OS10(config)# router ospfv3 100 OS10(config-router-ospfv3-100)# auto-cost reference-bandwidth 150 Supported - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 294
routers use the same cost value. The no version of this command removes the IPv6 OSPF cost configuration. Example OS10(config)# interface vlan 10 OS10(conf-if-vl-10)# ipv6 ospf cost 10 Supported Releases 10.3.0E or later ipv6 ospf dead-interval Sets the time interval since the last hello-packet - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 295
Broadcast INTERFACE The no version of this command resets the value to the default. OS10(config)# interface ethernet 1/1/1 OS10(conf-if-eth1/1/1)# ipv6 ospf network broadcast Supported Releases 10.3.0E or later ipv6 ospf passive Configures an interface as a passive interface and suppresses - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 296
the higher router priority takes precedence. The no version of this command resets the value to the default. Example OS10(config)# interface ethernet 1/1/6 OS10(conf-if-eth1/1/6)# ipv6 ospf priority 4 Supported Releases 10.3.0E or later log-adjacency-changes Enables logging of syslog messages - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 297
bgp 4 route-map dell1 Example (Connected) OS10((config-router-ospfv3-100)# redistribute connected route-map dell2 Supported Releases 10.3.0E or later router-id Configures a fixed router ID for the OSPFv3 process. Syntax Parameters Default Command Mode Usage Information Example router-id - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 298
no version of this command deletes an OSPFv3 instance. OS10(config)# router ospfv3 10 Supported Releases 10.3.0E or later show ipv6 ospf Displays OSPFv3 instance configuration information. Syntax show ipv6 ospf [instance-number] Parameters instance-number - (Optional) View OSPFv3 information - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 299
States ADV Router Age Seq# Prefix 3.3.3.3 3116 0x80000126 400::/64 3.3.3.3 3116 0x80000124 34::/64 Supported Releases 10.3.0E or later show ipv6 ospf interface Displays the configured OSPFv3 interfaces. You must enable OSPFv3 to display the output. Syntax Parameters show ipv6 ospf - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 300
Interface 2.2.2.2 1 Full/DR 00:00:30 5 ethernet1/1/1 Supported Releases 10.3.0E or later Object tracking manager Object tracking manager state, or interface goes down, VRRP updates the priority based on what you configure the new priority to be for the tracked state. When the tracked state - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 301
You can create an object that tracks the line-protocol state of a Layer 2 interface, and monitors its operational status (Up or Down). You can configure up to 500 objects. Each object is assigned a unique ID. The no version of this command deletes the tracked object from an interface. When the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 302
-track-1)# do show track 1 Interface ethernet1/1/1 line-protocol Line protocol is UP 1 changes, Last change 2017-04-26T06:41:36Z Host tracking If you configure an IP host as a tracked object, the entry or the next-hop address in the address resolution protocol (ARP) cache determines the Up or Down - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 303
is canceled. The client is not notified of the event. If you do not configure a delay, a notification is sent when a change in the state of a tracked , VRRP can track up to 20 interface objects plus 12 tracked interfaces supported for each VRRP group. You can assign a unique priority-cost value - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 304
Usage Information None Example OS10(conf-track-100)# delay up 200 down 100 Supported Releases 10.3.0E or later interface line-protocol Configures an object to track a specific interface's line-protocol status. Syntax Parameters interface interface line-protocol interface - Enter - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 305
Usage Information None Example OS10(config)# track 200 OS10(conf-track-200)# ipv6 10::1 reachability Supported Releases 10.3.0E or later reachability-refresh Configures a polling interval for reachability tracking. Syntax reachability-refresh interval Parameters interval - Enter the polling - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 306
:41:25Z1 2 ipv4-reachablity 1.1.1.1 DOWN 2017-02-03T08:41:43Z1 3 ipv6-reachablity 10::10 DOWN 2017-02-03T08:41:55Z1 Supported Releases 10.3.0E or later track Configures and manages tracked objects. Syntax track object-id Parameters object-id - Enter the object ID to track (up to 500 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 307
, as where deny in the route-map statement indicates a switch-based forwarding decision-PBR exception. Access-list is used only for the packet match criteria in policy-based routing. 1 Assign an access-list to match the route-map in CONFIGURATION mode. ip access-list access-list-name 2 Set the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 308
to an IPv6 interface OS10(conf-if-eth1/1/5)# ipv6 policy route-map map2 View PBR information Display PBR information to verify IPv4 or IPv6 configuration and view statistics. 1 View IPv4 or IPv6 PBR policy information in EXEC mode. show {ip | ipv6} policy name 2 View the current PBR statistics in - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 309
Example match {ip | ipv6} address [name] name-Enter the name of an access-list (up to 140 characters). Not configured ROUTE-MAP None OS10(conf-route-map)# match ip address acl1 Supported Releases 10.3.0E or later policy route-map Assigns a route-map for IPv4 or IPV6 policy-based routing to the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 310
Usage Information Example route-map [map-name] pbr-statistics map-name-Enter the name of a configured route-map (up to 140 characters). Not configured CONFIGURATION None OS10(config)# route-map map1 pbr-statistics Supported Releases 10.3.0E or later set next-hop Sets an IPv4 or IPv6 next-hop - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 311
Usage Information Example show {ip | ipv6} policy [map-name] map-name - (Optional) Enter the name of a configured route map (up to 140 characters). None EXEC None OS10# show ip policy map-name Supported Releases 10.3.0E or later show route-map pbr-statistics Displays the current PBR statistics - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 312
, it sends packets to the IP address of the virtual router. Router A is configured as the master router with the virtual router IP address and sends any packets addressed operation, VRRP allows Router B to provide uninterrupted service to the users on the LAN segment accessing the Internet. 312 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 313
config)# vrrp version 3 Use the vrrp version both command in Configuration mode to migrate from VRRPv2 to VRRPv3. When you set the VRRP version to vrrp version both, the switch sends and receives both VRRPv2 or VRRPv3 packets. 1 Set the switch with the lowest priority to vrrp version both. 2 Set the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 314
switches to VRRPv3 OS10_backup_switch1(config)# vrrp version 3 OS10_backup_switch2(config)# vrrp version 3 Virtual IP addresses Virtual routers contain virtual IP addresses configured to multiple IP subnets configured on the interface, Dell EMC recommends configuring virtual IP addresses belonging - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 315
on the next-highest priority. 1 Create a virtual router for the interface with the VRRP identifier in INTERFACE mode (1 to 255). vrrp-group vrrp-id 2 Configure the priority number for the VRRP group in INTERFACE-VRRP mode (1 to 255, default 100). priority number Set VRRP group priority OS10(config - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 316
not supported. 1 Create a virtual router for the interface with the VRRP identifier in INTERFACE mode (1 to 255). vrrp-group vrrp-id 2 Configure a /1/1)# vrrp-group 1 OS10(conf-eth1/1/1-vrid-1)# authentication simple-text dell Disable preempt Prevent the Backup router with the higher priority from - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 317
advertisement packets, Dell EMC recommends increasing the VRRP advertisement interval to a value higher than the default value of one second. If you do change the time interval between VRRP advertisements on one router, change it on all participating routers. If you are configuring VRRP version - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 318
monitor the state of any interface according to the virtual group. OS10 supports a maximum of 10 track groups and each track group can track occur until the tracked object is defined and determined to be down. Configure tracking To track the objects in a VRRP group or on interfaces, use the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 319
vlan1 no shutdown ! interface mgmt1/1/1 no shutdown ! support-assist ! track 10 track-interface ethernet1/1/1 VRRP commands 4075). Default Command Mode Usage Information 1 second or 100 centisecs INTERFACE-VRRP Dell EMC recommends keeping the default setting for this command. If you do change the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 320
than the new Master router. If you disable preempt, VRRP switches only if the original Master recovers or the new Master fails. The no version of this command disables preemption. OS10(conf-eth1/1/5-vrid-254)# preempt Supported Releases 10.2.0E or later priority Assigns a VRRP priority value - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 321
of this command resets the value to the default (100). OS10(conf-eth1/1/5-vrid-254)# priority 200 Supported Releases 10.2.0E or later show vrrp Displays VRRP group information. Syntax show vrrp {brief | vrrp-id | ipv6 group-id} Parameters • brief - Displays the configuration information for - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 322
for interface operational status information. The no version of this command resets the value to the default. OS10(config)# track 10 OS10(conf-track-10)# interface ethernet 1/1/5 Supported Releases 10.2.0E or later virtual-address Configures up to 10 virtual router IP addresses in the VRRP group - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 323
, the VRRP group stops sending VRRP packets. The no version of this command removes the vrrp-ipv6-group configuration. Example OS10(conf-if-eth1/1/7)# vrrp-ipv6-group 250 Supported Releases 10.2.0E or later vrrp version Sets the VRRP protocol version for the IPv4 group. Syntax vrrp version - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 324
• both - Allows in-service migration from VRRP version 2 to VRRP version 3. • 3 - Set to VRRP version 3. Default Command Mode Usage Information Example Not configured CONFIGURATION Use the both parameter to group. OS10(config)# vrrp version both Supported Releases 10.2.0E or later 324 Layer 3 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 325
The DHCP server listens on port 67 and transmits to port 68. The DHCP client listens on port 68 and transmits to port 67. The configuration parameters are options in the DHCP packet in type, length, value (TLV) format. To limit the number of parameters that servers must provide, hosts enter - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 326
server stack-port details when the DHCP offer is set. 255 - Signal of the last option in the DHCP packet Configure Server The DHCP server provides network configuration parameters to DHCP clients on request. A DHCP server dynamically allocates four required IP parameters to each computer on the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 327
the network. The DHCP access service minimizes the overhead required to add means you do not have to manually create and maintain IP address Dell OS10(conf-dhcp-Dell)# network 20.1.1.0/24 Show running configuration OS10(conf-dhcp-Dell)# do show running-configuration ... ! ip dhcp server ! pool Dell - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 328
Address lease time Use the lease {days [hours] [minutes] | infinite} command to configure an address lease time (default 24 hours). OS10(config)# ip dhcp server OS10(conf-dhcp)# pool Dell OS10(conf-dhcp-Dell)# lease 36 Default gateway Ensure the IP address of the default router is on the same subnet - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 329
, peer-to-peer, mixed, or hybrid. Dell EMC recommends using hybrid as the NetBIOS node type. Configure NetBIOS WINS address resolution OS10(config)# ip dhcp server OS10(conf-dhcp)# pool Dell OS10(conf-dhcp-Dell)# netbios-name-server 192.168.10.5 OS10(conf-dhcp-Dell)# netbios-node-type Hybrid Manual - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 330
domain, the system searches the list of domains configured. You can configure the ip domain-list command up to five times dell.com ip domain-list f10.com ip name-server 1.1.1.1 2::2 ip host dell-f10.com 10.10.10.10 snmp-server community public read-only snmp-server contact http://www.dell.com/support - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 331
this command to remove the configuration. OS10(conf-dhcp-20.1.1.1)# default-router 20.1.1.100 Supported Releases 10.2.0E or later disable ...address8] Parameters • address - Enter the DNS server IP address that services clients on the subnet in A.B.C.D or A::B format. • address2...address8 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 332
. The no version of this command removes the configuration. Example OS10(conf-dhcp-Dell)# domain-name dell.com Supported Releases 10.2.0E or later hardware-address Configures the client hardware address for manual configurations. Syntax Parameters Default Command Mode Usage Information Example - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 333
Example OS10(conf-dhcp-Dell)# host 20.1.1.100 Supported Releases 10.2.0E or later ip dhcp server Enters DHCP mode. Syntax ip dhcp server Parameters None Default Not configured Command Mode CONFIGURATION Usage Information This command is used to enter DHCP mode. Example OS10(config)# ip - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 334
. OS10(conf-dhcp-Dell)# netbios-name-server 192.168.10.5 Supported Releases 10.2.0E or later netbios-node-type Configures the NetBIOS node type The no version of this command resets the value to the default. OS10(conf-dhcp-Dell)# netbios-node-type h-node Supported Releases 10.2.0E or later 334 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 335
pool-name - Enter the DHCP server pool name. Default Not configured Command Mode CONFIGURATION Usage Information Use this command to create an IP address pool name. Example OS10(conf-dhcp)# pool Dell OS10(conf-dhcp-Dell)# Supported Releases 10.2.0E or later show ip dhcp binding Displays the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 336
. The no version of this command returns the value to the default. Example OS10(config)# ip domain-name jay dell.com Supported Releases 10.2.0E or later ip host Configures mapping between the host name server and the IP address. Syntax Parameters ip host [host-name] address • host-name - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 337
mapping information to resolve host names. The no version of this command disables the mapping. OS10(config)# ip host dell 1.1.1.1 Supported Releases 10.2.0E or later ip name-server Configures up to a three IPv4 or IPv6 addresses used for network name servers. Syntax ip name-server ip-address - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 338
dell-pc1 20.1.1.1 Supported Releases 10.2.0E or later Network time protocol NTP synchronizes NOTE: OS10 supports both NTP server and client roles. Enable NTP NTP is disabled by default. To enable NTP, configure an NTP server to which the system synchronizes. To configure multiple servers, - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 339
-if-eth1/1/10)# ntp broadcast client Disable NTP broadcasts OS10(config)# interface ethernet 1/1/10 OS10(conf-if-eth1/1/10)# ntp disable Source IP address Configure one interface IP address to include in all NTP packets. The source address of NTP packets is the interface IP address the system uses - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 340
begins with the creation of the first NTP packet after key configuration. NTP authentication uses the message digest 5 (MD5) algorithm. address in nnnn:nnnn:nnnn:nnnn:nnnn:nnnn:nnnn:nnnn format (elision of zeros is supported). • key keyid - Enter a text string as the key exchanged between the NTP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 341
Use the ntp authenticate command to enable NTP authentication. OS10(config)# ntp authentication-key 1200 md5 0 dell Supported Releases 10.2.0E or later ntp broadcast client Configures the interface to receive NTP broadcasts from an NTP server. Syntax Parameters ntp broadcast client None System - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 342
stratum number to identify the NTP server hierarchy (2 to 10). 8 CONFIGURATION The no version of this command resets the value to the default. OS10(config)# ntp master 6 Supported Releases 10.2.0E or later ntp server Configures an NTP time-serving host. Syntax Parameters ntp server {hostname - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 343
, use the show ntp associations command. Dell EMC recommends limiting the number of hosts you configure, as many polls to the NTP hosts can impact network performance. OS10(config)# ntp server eureka.com Supported Releases 10.2.0E or later ntp source Configures an interface IP address to include - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 344
104.16 172.31.1.33 0.0.0.0 16 - 256 0 0.00 0.000 16000.0 192.200.0.2 0.0.0.0 16 - 256 0 0.00 0.000 16000.0 Supported Releases 10.2.0E or later show ntp status Displays NTP configuration information. Syntax show ntp status Parameters status - (Optional) View the NTP status. Default Not - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 345
s stability: 0.000 ppm broadcastdelay: 0.000000 s authdelay: 0.000000 s Supported Releases 10.2.0E or later System clock OS10 uses NTP to synchronize the system time in EXEC mode. The hardware-based real-clock time (RTC) is reset to the new system time. You can set the current time and date - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 346
time (RTC) resets to the new time. The new system clock setting is applied immediately. OS10# clock set 18:30:10 2017-01-25 Supported Releases 10.2.1E or later show clock Displays the current system clock settings. Syntax show clock Parameters None Default Not configured Command Mode EXEC - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 347
kill-session session-ID Parameters session-ID - Enter the user session ID. Default Not configured Command Mode EXEC Usage Information None Example OS10# kill-session 3 Supported Releases 10.3.1E or later show sessions Displays the active management sessions. Syntax Parameters show - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 348
2017-07-12T04:42:55Z OS10# Supported Releases 10.3.1E or later Telnet server To allow Telnet TCP/IP connections to an OS10 switch, enable the Telnet server. The OS10 OS10 switch. After you reload the switch, the Telnet server configuration is maintained. To verify the Telnet server configuration, - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 349
supports remote authentication dial-in service (RADIUS) and terminal access controller access control system (TACACS+) client/server authentication systems. For RADIUS and TACACS+, an OS10 switch list are executed in the order in which they are configured. You can re-enter the methods to change the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 350
UDP port number on the server and the key used to authenticate the OS10 switch on the server. • Configure a RADIUS authentication server in CONFIGURATION mode. By default, a RADIUS server uses UDP port 1812; the switch uses radius_server as the key to log in to a RADIUS server. radius-server host - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 351
roles. Cannot modify any configuration on the Dell EMC device. This role can access EXEC mode (monitoring) to view the current configuration and status information only. to view the current configuration. A network operator cannot modify any configuration setting on a switch. Create user role OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 352
SSH client to access an OS10 switch through a secure, encrypted connection. Configure SSH server • The SSH CONFIGURATION There is no no version of this command. To reset the authentication method to local, enter the aaa authentication local command. OS10(config)# aaa authentication radius Supported - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 353
of this command disables the challenge response authentication. OS10(config)# ip ssh server challenge-response-authentication Supported Releases 10.3.0E or later ip ssh server cipher Configure the list of cipher algorithms in the SSH server. Syntax Parameters ip ssh server cipher cipher-list - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 354
version of this command disables the host-based authentication. Example OS10(config)# ip ssh server hostbased-authentication Supported Releases 10.3.0E or later ip ssh server kex Configure the list of Key Exchange algorithms in the SSH server. Syntax Parameters ip ssh server kex key-exchange - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 355
. OS10(config)# ip ssh server kex curve25519-sha256 diffie-hellman-group1-sha1 Supported Releases 10.3.0E or later ip ssh server mac Configure the list of hash message authentication code (HMAC) algorithms in the SSH server. Syntax Parameters ip ssh server mac hmac-algorithm hmac-algorithm - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 356
The no version of this command disables the password authentication. OS10(config)# ip ssh server password-authentication Supported Releases 10.3.0E or later ip ssh server port Configure the SSH server listening port. Syntax ip ssh server port port-number Parameters port-number - Enter the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 357
key value known both to the RADIUS client and server. Default Not configured Command Mode CONFIGURATION Usage Information The no version of this command resets the value to the default. Example OS10(config)# radius-server key md5 Supported Releases 10.2.0E or later System management 357 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 358
100). An OS10 switch retransmits a RADIUS authentication request three times. CONFIGURATION Use this command to globally configure the number of resets the value to the default. OS10(config)# radius-server retransmit 50 Supported Releases 10.2.0E or later radius-server timeout Configures - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 359
logged into OS10. Syntax show users Parameters None Default Not configured Command Mode EXEC Usage Information Use this command to view ttyS0 admin sysadmin login/clish . - 2016-04-29 01:02:00 Supported Releases 10.2.0E or later username Creates an authentication system based on user - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 360
of this command removes access to a community. OS10(config)# snmp-server community public ro Supported Releases 10.2.0E or later snmp-server contact Configures contact information for troubleshooting this SNMP node. Syntax snmp-server contact text Parameters text - Enter an alphanumeric text - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 361
authentication OS10(config)# snmp-server enable traps snmp linkdown OS10(config)# snmp-server enable traps snmp linkup Supported Releases 10.2.0E or later snmp-server host Configures a host to receive SNMP traps. Syntax snmp-server host {hostname | ipv4-address | ipv6-address} {traps | version - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 362
configuration to the startup configuration in EXEC mode. copy running-configuration startup-configuration 2 Backup the startup configuration in EXEC mode. copy config://startup.xml config:// 3 Download the new software image from dell.com/support in EXEC mode. In S5148F-ON, open a - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 363
Dell EMC Networking OS10 Enterprise Copyright (c) 1999-2018 by Dell Inc. All Rights Reserved. OS Version: 10.3.2E(R1) Build Version: 10.3.2E(R1.438) Build Time: 2018-01-05T17:21:13-0800 System Type: S5148F 2 Configure the boot system in EXEC mode. boot system [active | standby] • active - Resets the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 364
image download. Syntax Parameters Default Command Mode Usage Information Example image cancel None Not configured EXEC This command attempts to cancel an active file download in progress. OS10# image cancel Supported Releases 10.2.0E or later image copy Copies the entire image in the active - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 365
from the USB file system. Default Command Mode Usage Information Example Not configured EXEC Use the show image status command to view the progress. OS10# 206.28.174:/PKGS_OS10-Enterprise-10.4.0E. 55-installer-x86_64.bin Supported Releases 10.2.0E or later image install Installs a new image, - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 366
from the USB file system. Default Command Mode Usage Information Example Not configured EXEC This command prompts you to confirm Yes/No for the reboot operation 206.28.174/PKGS_OS10-Enterprise-10.2.0E.190installer-x86_64.bin. Supported Releases 10.2.0E or later show boot Displays boot partition- - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 367
: 0000-00-00T00:00:00Z Supported Releases 10.2.0E or later show version Displays software version information. Syntax Parameters Default Command Mode Usage Information Example show version None Not configured EXEC None OS10# show version Dell EMC Networking OS10 Enterprise Copyright (c) 1999 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 368
OS Version: 10.3.2E(X) Build Version: 10.3.2E(X.433) Build Time: 2018-01-03T11:57:14-0800 System Type: S5148F-ON Architecture: x86_64 Up Time: 1 day 05:34:06 Supported Releases 10.2.0E or later 368 System management - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 369
traffic and drop or forward matching packets. To redistribute routes that match configured criteria, use a route-map. ACLs ACLs are a filter containing found. The S5148F-ON platform has the following limitations: • ACL counter does not support byte count. • L2 user ACL is not supported. • ACL - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 370
service Present in the packet header IPv4/IPv6 and MAC ACLs apply separately for inbound and outbound packets. You can assign an interface to multiple ACLs, with a limit of one ACL per packet direction per ACL type. IP fragment handling OS10 supports a configurable a particular problem for ACL - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 371
The examples show denying second and subsequent fragments, and permitting all packets on an interface. These ACLs deny all second and subsequent fragments with destination IP 10.1.1.1, but permit the first fragment and non-fragmented packets with destination IP 10.1.1.1. The second example shows - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 372
} tcp {source mask] | any | host ip-address}} [count [byte]] [fragments] • Configure a deny or permit filter to examine UDP packets in IPV4-ACL mode. {deny | permit} udp seq 5 permit ip any any count (10000 packets) L2 and L3 ACLs Configure both L2 and L3 ACLs on an interface in L2 mode. Rules apply - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 373
ip-address 3 Apply an IP ACL filter to traffic entering or exiting an interface in INTERFACE mode. ip access-group access-list-name {in | out} Configure IP ACL OS10(config)# interface ethernet 1/1/28 OS10(conf-if-eth1/1/28)# ip address 10.1.2.0/24 OS10(conf-if-eth1/1/28)# ip access-group abcd - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 374
• Apply the ACL as an inbound or outbound ACL on an interface in CONFIGURATION mode, and view the number of packets matching the ACL. show ip access- ACL filter to restrict egress traffic. For example, when a denial of service (DOS) attack traffic is isolated to a specific interface, apply an egress - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 375
applies and no additional filters apply to the route Use prefix-lists in processing routes for routing protocols such as OSPF, RTM, and BGP. To configure a prefix-list, use commands in PREFIX-LIST and ROUTER-BGP modes. Create the prefix-list in PREFIX-LIST mode and assign that list to commands - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 376
number, only the last match and set values are taken into account. Configure match metric OS10(config)# route-map hello OS10(conf-route-map)# to permit, the route is denied View both IP prefix-list and route-map configuration OS10(conf-router-bgp-neighbor-af)# do show ip prefix-list ip prefix-list - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 377
clauses: ip address prefix-list p2 Set clauses: route-map test4, permit, sequence 10 Match clauses: ip address prefix-list p2 Set clauses: Match routes Configure match criterion for a route-map. There is no limit to the number of match commands per route map, but keep the number of match filters - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 378
map)# match metric 2567 continue Clause Only BGP route-maps support the continue clause. When a match is found, set clauses run and the packet is forwarded - no routemap processing occurs. If you configure the continue clause without configuring a module, the next sequential module processes. If you - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 379
If you configure the flow-based enable command and do not apply an ACL on the source port or the monitored port, both flow-based monitoring and port mirroring do not function. Flow-based monitoring is supported only for ingress traffic. The show monitor session session-id command displays output - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 380
of the IP access-list to clear counters. A maximum of 140 characters. Not configured EXEC If you do not enter an access-list name, all IPv6 access-list the show access-lists command. OS10# clear ip access-list counters Supported Releases 10.2.0E or later clear ipv6 access-list counters Clears IPv6 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 381
to start at zero. To view access-list information, use the show access-lists command. Example OS10# clear mac access-list counters Supported Releases 10.2.0E or later deny Configures a filter to drop packets with a specific IP address. Syntax deny [protocol-number | icmp | ip | tcp | udp - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 382
this command removes the filter. OS10(config)# ipv6 access-list ipv6test OS10(conf-ipv6-acl)# deny ipv6 any any capture session 1 Supported Releases 10.2.0E or later deny (MAC) Configures a filter to drop packets with a specific MAC address. Syntax Parameters deny {nn:nn:nn:nn:nn:nn [00:00:00 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 383
-list macacl OS10(conf-mac-acl)# deny any any cos 7 OS10(conf-mac-acl)# deny any any vlan 2 Supported Releases 10.2.0E or later deny icmp Configures a filter to drop all or specific internet control message protocol (ICMP) messages. Syntax Parameters deny icmp [A.B.C.D | A.B.C.D/x | any | host - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 384
the filter. OS10(config)# ipv6 access-list ipv6test OS10(conf-ipv6-acl)# deny icmp any any capture session 1 Supported Releases 10.2.0E or later deny ip Configures a filter to drop all or specific packets from an IPv4 address. Syntax Parameters deny ip [A.B.C.D | A.B.C.D/x | any | host ip - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 385
deny ipv6 any any capture session 1 Supported Releases 10.2.0E or later deny tcp Configures a filter that drops transmission control . • psh - (Optional) Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional) Set the bit set - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 386
filter. OS10(config)# ipv6 access-list ipv6test OS10(conf-ipv6-acl)# deny tcp any any capture session 1 Supported Releases 10.2.0E or later deny udp Configures a filter to drop user datagram protocol (UDP) packets meeting the filter criteria. Syntax deny udp [A.B.C.D | A.B.C.D/x | any | host - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 387
• psh - (Optional) Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional) Set the bit deny udp any any capture session 1 Supported Releases 10.2.0E or later deny udp (IPv6) Configures a filter to drop UDP IPv6 packets that - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 388
the filter. OS10(config)# ipv6 access-list ipv6test OS10(conf-ipv6-acl)# deny udp any any capture session 1 Supported Releases 10.2.0E or later description Configures an ACL description. Syntax description text Parameters text - Enter the description text string. A maximum of 80 characters - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 389
access-list-name access-list-name - Enter the name of an IPv4 access list. A maximum of 140 characters. Not configured CONFIGURATION None OS10(config)# ip access-list acl1 Supported Releases 10.2.0E or later ip as-path deny Defines a BGP access list. Syntax Parameters ip as-path access-list - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 390
• ASNumber - Enter the AS number. Defaults Command Mode Usage Information Not configured CONFIGURATION The no version of this command removes the access-list. Example OS10(config)# ip as-path access-list abc permit 200 Supported Release 10.3.0E or later ip community-list standard deny Creates - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 391
an Internet community. Defaults Command Mode Usage Information Example Not configured CONFIGURATION The no version of this command removes the community list. OS10(config)# ip community-list standard STD_LIST permit local-AS Supported Release 10.3.0E or later ip extcommunity-list standard deny - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 392
Example OS10(config)# ip extcommunity-list standard STD_LIST permit 4byteas-generic transitive 1.65412:60 Supported Release 10.3.0E or later ip prefix-list description Configures a description of an IP prefix list. Syntax Parameters ip prefix-list name description • name - Enter the name of - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 393
command removes the specified prefix-list. OS10(config)# ip prefix-list allowprefix permit 10.10.10.1/16 ge 10 Supported Release 10.3.0E or later ip prefix-list seq deny Configures a filter to deny route filtering from a specified prefix list. Syntax Parameters ip prefix-list name seq num deny - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 394
the ACL to outgoing traffic. Default Command Mode Usage Information Example Not configured INTERFACE The no version of this command deletes an IPv6 ACL configuration. OS10(conf-if-eth1/1/8)# ipv6 access-group test6 in Supported Releases 10.2.0E or later ipv6 access-list Creates an IP access - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 395
removes the specified prefix list. OS10(config)# ipv6 prefix-list TEST deny AB10::1/128 ge 10 le 30 Supported Release 10.3.0E or later ipv6 prefix-list description Configures a description of an IPv6 prefix-list. Syntax Parameters ipv6 prefix-list name description • name - Enter the name of - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 396
removes the specified prefix-list. OS10(config)# ipv6 prefix-list TEST permit AB20::1/128 ge 10 le 30 Supported Release 10.3.0E or later ipv6 prefix-list seq deny Configures a filter to deny route filtering from a specified prefix-list. Syntax Parameters ipv6 prefix-list [name] seq num deny - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 397
ACL to outgoing traffic. Default Command Mode Usage Information Example Not configured CONFIGURATION The no version of this command resets the value to the default. OS10(config)# mac access-group maclist in OS10(conf-mac-acl)# Supported Releases 10.2.0E or later mac access-list Creates a MAC - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 398
removes the filter. OS10(config)# ip access-list testflow OS10(conf-ipv4-acl)# permit udp any any capture session 1 Supported Releases 10.2.0E or later permit (IPv6) Configures a filter to allow packets with a specific IPv6 address. Syntax permit [protocol-number | icmp | ipv6 | tcp | udp - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 399
this command removes the filter. OS10(config)# ipv6 access-list ipv6test OS10(conf-ipv6-acl)# permit udp any any capture session 1 Supported Releases 10.2.0E or later permit (MAC) Configures a filter to allow packets with a specific MAC address. Syntax permit {nn:nn:nn:nn:nn:nn [00:00:00:00:00 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 400
the filter. OS10(config)# ipv6 access-list ipv6test OS10(conf-ipv6-acl)# permit icmp any any capture session 1 Supported Releases 10.2.0E or later permit ip Configures a filter to permit all or specific packets from an IP address. Syntax Parameters permit ip [A.B.C.D | A.B.C.D/x | any | host ip - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 401
ACL The no version of this command removes the filter. OS10(conf-ipv4-acl)# permit ip any any capture session 1 Supported Releases 10.2.0E or later permit ipv6 Configures a filter to permit all or specific packets from an IPv6 address. Syntax permit ipv6 [A::B | A::B/x | any | host ipv6-address - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 402
• rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional) OS10(conf-ipv4-acl)# permit tcp any any capture session 1 Supported Releases 10.2.0E or later permit tcp (IPv6) Configures a filter to permit TCP packets meeting the filter criteria. Syntax - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 403
• psh - (Optional) Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional) Set the bit set permit udp any any capture session 1 Supported Releases 10.2.0E or later permit udp (IPv6) Configures a filter to permit UDP packets - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 404
the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg Configure up to 16777214 remarks for a given IPv4, IPv6, or MAC. OS10(conf-ipv4-acl)# remark 10 Deny rest of the traffic OS10(conf-ipv4-acl)# remark 5 Permit traffic from XYZ Inc. Supported - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 405
to use a host address only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command removes the filter, or use (conf-ipv4-acl)# seq 10 deny tcp any any capture session 1 Supported Releases 10.2.0E or later seq deny (IPv6) Assigns a sequence number - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 406
an IPv6 host address only. Default Command Mode Usage Information Example Not configured IPV6-ACL The no version of this command removes the filter, or conf-ipv6-acl)# seq 5 deny ipv6 any any capture session 1 count Supported Releases 10.2.0E or later seq deny (MAC) Assigns a sequence number - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 407
use a host IP address only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command removes the filter, or use OS10(conf-ipv4-acl)# seq 5 deny icmp any any capture session 1 Supported Releases 10.2.0E or later seq deny icmp (IPv6) Assigns a sequence - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 408
conf-ipv6-acl)# seq 10 deny icmp any any capture session 1 Supported Releases 10.2.0E or later seq deny ip Assigns a sequence number to to use a host address only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command removes the filter, or use - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 409
Default Command Mode Usage Information Example Not configured IPV6-ACL The no version of this command ipv6 any any capture session 1 Supported Releases 10.2.0E or later seq deny Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 410
deny tcp any any capture session 1 Supported Releases 10.2.0E or later seq deny Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - Default Command Mode Usage Information Example Not configured IPV6-ACL The no version of this - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 411
) Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command Supported Releases 10.2.0E or later Access Control Lists 411 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 412
) Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional only. Default Command Mode Usage Information Example Not configured IPV6-ACL The no version of this command Supported Releases 10.2.0E or later 412 Access Control Lists - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 413
use a host address only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command removes the filter. OS10(config conf-ipv4-acl)# seq 10 permit ip any any capture session 1 Supported Releases 10.2.0E or later seq permit (IPv6) Assigns a sequence - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 414
Example Not configured IPV6-ACL The no version of this command removes the filter, or use the no seq sequence-number command if you know the filter's sequence number. OS10(config)# ipv6 access-list ipv6test OS10(conf-ipv6-acl)# seq 10 permit ipv6 any any capture session 1 Supported Releases 10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 415
to use a host address only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command removes the filter, or use (conf-ipv4-acl)# seq 5 permit icmp any any capture session 1 Supported Releases 10.2.0E or later seq permit icmp (IPv6) Assigns a sequence - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 416
to use a host address only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command removes the filter, or use conf-ipv4-acl)# seq 5 permit ip any any capture session 1 Supported Releases 10.2.0E or later seq permit ipv6 Assigns a sequence number - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 417
ipv6 any any capture session 1 Supported Releases 10.2.0E or later seq Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - ( . Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 418
) Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional only. Default Command Mode Usage Information Example Not configured IPV6-ACL The no version of this command Supported Releases 10.2.0E or later 418 Access Control Lists - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 419
) Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - (Optional only. Default Command Mode Usage Information Example Not configured IPV4-ACL The no version of this command Supported Releases 10.2.0E or later Access Control Lists 419 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 420
Set the bit as push. • rst - (Optional) Set the bit as reset. • syn - (Optional) Set the bit as synchronize. • urg - Default Command Mode Usage Information Example Not configured IPV6-ACL The no version of 5 permit udp any any capture session 1 Supported Releases 10.2.0E or later show access-group - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 421
aaa on ethernet 4/0 Egress IPV6 access list aaa on ethernet 4/0 Supported Releases 10.2.0E or later show access-lists Displays IP, MAC, the access-list. Default Command Mode Usage Information Example (MAC In) Not configured EXEC None OS10# show mac access-lists in Ingress MAC access list aaa - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 422
any any Egress IPV6 access list ggg Active on interfaces : ethernet 3/0 seq 5 permit ipv6 11::/32 any Supported Releases 10.2.0E or later show ip as-path-access-list Displays the configured AS path access lists. Syntax show ip as-path-access-list [name] Parameters name - (Optional) Specify - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 423
Example OS10# show ip as-path-access-list ip as-path access-list hello permit 123 deny 35 Supported Releases 10.3.0E or later show ip community-list Displays the configured IP community lists in alphabetic order. Syntax show ip community-list [name] Parameters name - (Optional) Enter the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 424
ROUTE-MAP The no version of this command deletes a match. OS10(config)# route-map bgp OS10(conf-route-map)# continue 65535 Supported Releases 10.3.0E or later match as-path Configures a filter to match routes that have a certain AS path in their BGP paths. Syntax match as-path as-path-name - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 425
the community match filter. OS10(config)# route-map bgp OS10(conf-route-map)# match community commlist1 exact-match Supported Releases 10.3.0E or later match extcommunity Configures a filter to match routes that have a certain EXTCOMMUNITY attribute in their BGP path. Syntax match extcommunity - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 426
of this command deletes a match. OS10(config)# route-map bgp OS10(conf-route-map)# match ip address prefix-list test10 Supported Releases 10.3.0E or later match ip next-hop Configures a filter to match based on the next-hop IP addresses specified in IP prefix lists. Syntax match ip next-hop - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 427
deletes the match. OS10(config)# route-map bgp OS10(conf-route-map)# match ipv6 next-hop prefix-list test100 Supported Releases 10.3.0E or later match metric Configures a filter to match on a specific value. Syntax match metric metric-value Parameters metric-value - Enter a value to match the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 428
-MAP The no version of this command deletes the match. OS10(config)# route-map bgp OS10(conf-route-map)# match origin egp Supported Releases 10.3.0E or later match route-type Configures a filter to match routes based on how the route is defined. Syntax match route-type {{external {type-1 | type - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 429
The no version of this command deletes the match. Example OS10(conf-route-map)# match tag 656442 Supported Releases 10.2.0E or later route-map Enables a route-map statement and configures its action and sequence number. Syntax route-map map-name [permit | deny | sequence-number] Parameters - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 430
but the filter deny 120:13 140:33 results in an error. If you configure the set comm-list delete command and the set community command in the same route config)# route-map bgp OS10(conf-route-map)# set community none Supported Releases 10.3.0E or later set extcomm-list delete Remove communities in - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 431
dotted format, from 1 to 65535. Default Command Mode Usage Information Example Not configured ROUTE-MAP The no version of this command deletes the set clause from (conf-route-map)# set extcommunity rt 10.10.10.2:325 Supported Releases 10.3.0E or later set local-preference Sets the preference - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 432
the same route map sequence. Setting either metric overrides any previously configured value. The no version of this command removes the filter. OS10 set metric 10 Example (Relative) OS10(conf-route-map)# set metric -25 Supported Releases 10.2.0E or later set metric-type Set the metric type for - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 433
next-hop. Configure multiple next-hop entries only in a route-map used for other features. The no version of this command deletes the setting. Example OS10(conf-route-map)# set ip next-hop 10.10.10.2 Example (IPv6) OS10(conf-route-map)# set ipv6 next-hop 11AA:22CC::9 Supported Releases 10.2.0E - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 434
of the command deletes the set clause from the route map. Example OS10(conf-route-map)# set weight 200 Supported Releases 10.2.0E or later show route-map Displays the current route map configurations. Syntax show route-map [map-name] Parameters map-name - (Optional) Specify the name of - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 435
Drop. The different QoS features control the above parameters, as traffic traverses a network device from ingress interfaces to egress interfaces. Configure quality of service Network traffic is processed based on classification and policies that are created and applied to the traffic. Quality of - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 436
control-plane traffic. • network-qos-Classifies the set of traffic-class IDs for ingress buffer configurations. • application type-Classifies the application type traffic. The reserved policy-map policy-iscsi defines direction on physical interfaces or on system-qos mode. 436 Quality of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 437
a class-map without entering the class-map type, qos is automatically set as the default class-map type. Configure class-map OS10(config)# class-map type qos match-any solar View class-map OS10(config)# do show class- class-map type qos c1 Class-map (qos): c1 (match-cos) Quality of service 437 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 438
Class-map (qos): c2 set qos-group 2 OS10(conf-if-eth1/1/1)# do show policy-map Service-policy(qos) input: pmap1 Class-map(qos): class-trust trust dot1p View QoS interface configuration OS10(conf-if-eth1/1/1)# do show qos interface ethernet 1/1/1 Interface ethernet 1/1/1 unknown-unicast-storm-control - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 439
can apply the policies created to the control-plane. 1 Enter CONTROL-PLANE configuration mode from CONFIGURATION mode. control-plane 2 Apply the service policy, and create a name for the policy-map in CONTROL-PLANE mode. service-policy input policy-map-name Attach policy-map to control-plane OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 440
do show policy-map Service-policy(qos) input: policy S5148F-ON: • Global clearing of queue statistics are applied to 576 UC , 576 MC and 12CPU Queues. Dell EMC 8-15 0 / 0-7 1 Create a policy-map, and configure a name for the policy-map in CONFIGURATION mode. policy-map [type qos] policy-map-name 2 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 441
policy-map Service-policy ( configuration supersedes the bandwidth percent configuration. A queue with priority enabled can starve other queues for the same egress interface. Consider the following when enabling priority queueing in S5148F-ON: • In a port, one H2 node and three H1 nodes are supported - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 442
specific traffic classes. You can classify the QoS traffic based on class of service (CoS) or 802.1 p (dot1p) values. You cannot have two in POLICY-MAP-CLASS-MAP mode - 0 to 7. set qos-group queue-number Configure CoS classification OS10(config)# class-map type qos bluedot1p OS10(conf-cmap-qos)# - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 443
policy-map OS10(conf-pmap-c-qos)# do show policy-map Service-policy(qos) input: reddscp Class-map (qos): bluedscp set qos-group 7 MAC address classification Classify the QoS traffic based on the MAC access-list. For a match-all class-map, configure only one access-list as a match filter. You cannot - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 444
cos 6 View policy-map OS10(conf-pmap-c-qos)# do show policy-map Service-policy(qos) input: redacl Class-map (qos): blueacl set cos 6 VLAN ID in POLICY-MAP-CLASS-MAP mode (0 to 7). set qos-group queue-number Configure VLAN classification OS10(config)# class-map type qos bluevlan OS10(conf-cmap-qos)# - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 445
-CLASS-MAP mode-0 to 7. set qos-group queue-number Configure IP access-group classification OS10(config)# class-map type qos accgrp Service-policy(qos) input: redvlan Class-map (qos): bluevlan set qos-group 6 Service-policy(qos) input: redacl Class-map (qos): blueacl set cos 6 set qos-group 6 Service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 446
with 802.1p priorities, or modify incoming packets you can mark class of service (CoS). The set cos command is only supported under the ingress QoS policy type qos. 1 Create a policy-map of type qos and configure a name for the policy-map in CONFIGURATION mode. policy-map type qos policy-map-name - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 447
-c-qos)# do show policy-map Service-policy(qos) input: platinum Class-map (qos): diamond set dscp 50 set qos-group 7 Group marking To tag an incoming packet with qos-group type, you can configure marking for the QoS group. The set qos-group command is only supported under ingress qos type or control - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 448
3 Configure marking for the QoS group in POLICY-MAP-CLASS-MAP mode. set qos-group queue-number Mark QoS group OS10(config)# policy-map type qos platinum OS10(conf-pmap-qos)# class diamond OS10(conf-pmap-c-qos)# set qos-group 7 View QoS policy-map OS10(conf-pmap-c)# do show policy-map Service-policy - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 449
is present, you cannot configure the priority command as it is used to assign bandwidth to a queue. In S5148F-ON, bandwidth weight is Service-policy rate-shaping Rate-shaping buffers traffic exceeding the specified rate until the buffer is exhausted. Traffic transmit rates that exceed the configured - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 450
bandwidth rate to 42 Mbps, the value is configured as 25 Mbps in the system. NOTE: In the S5148F-ON platform, only peak rate and peak policy-map Service-policy(queuing) output: master Class-map (queuing): first shape min mbps 11 max mbps 44 Policy-based rate-policing You can configure traffic rate- - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 451
bigbang OS10(conf-pmap-c-qos)# police cir 5 bc 30 pir 20 be 40 Configure rate policing on specific queue OS10(config)# policy-map bronze OS10(conf-pmap-qos maps. You can use the control-plane command to attach the CoPP service policies directly to the control-plane. The default rate limits apply to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 452
: copp1 Class-map (control-plane): copp set qos-group 2 police cir 100 bc 100 pir 100 be 100 Assign service-policy Controlling traffic and rate the protocol CPU queues requires configuring QoS policies. To enable CoPP, you need to apply the defined policy-map to CONTROL-PLANE mode. 1 Enter CONTROL - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 453
applied to each queue. You can also use the show command output to verify the CoPP configuration. View CoPP configuration OS10# show qos control-plane Service-policy (input): pmap1 View CMAP1 configuration OS10# show class-map type control-plane cmap1 Class-map (control-plane): cmap1 (match-any - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 454
flow based coloring is not supported. Consider the following for buffer configuration on S5148F-ON. • Ingress buffer configuration: • Configure the lossy buffer profile on the port and not on priority group, with shared static threshold reaching the maximum switch buffer size. Dynamic threshold mode - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 455
• Display the configuration details of all existing class-maps in EXEC mode. show class-map type (qos): c1 (match-all) Match(not): ip-any dscp 10 View QoS policy-map OS10# show policy-map interface Service-policy (qos) input: p1 Class (qos): c1 set qos-group 1 Class (qos): c2 set qos-group 4 Class - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 456
to 100). Not configured POLICY-MAP QUEUE If you configure this command, you cannot use the priority command for the class. OS10(conf-pmap-que)# bandwidth percent 70 Supported Releases 10.2.0E or . Example OS10(conf-pmap-qos)# class c1 Supported Releases 10.2.0E or later 456 Quality of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 457
• interface - (Optional) Enter the interface type. • node/slot/port[:subport] - (Optional) Enter the port information. Default Command Mode Usage Information Example Not configured EXEC None OS10# clear interface ethernet 1/1/1 Supported Releases 10.3.0E or later Quality of service 457 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 458
Parameters None Default Not configured Command Mode EXEC Usage Information None Example OS10# clear qos statistics Supported Releases 10.2.0E or Supported Releases 10.2.0E or later control-plane Enters Control-Plane mode. Syntax Parameters control-plane None 458 Quality of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 459
value to the default. OS10(conf-if-eth1/1/2)# flowcontrol transmit on Supported Releases 10.3.0E or later match Configures match criteria for the QoS policy. Syntax Parameters match {cos (Optional) Enter a precedence value for Layer 3 precedence match criteria (0 to 7). Quality of service 459 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 460
-qos)# match ip access-group name ag1 Supported Releases 10.2.0E or later match cos Matches a cost of service (CoS) value to L2 dot1p packets. statement. OS10(conf-cmap-qos)# match cos 3 Supported Releases 10.2.0E or later match dscp Configures a DSCP value as a match criteria for a class - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 461
filter type. OS10(conf-cmap-qos)# match ip-any dscp 17-20 Supported Releases 10.2.0E or later match precedence Configures IP precedence values as a match criteria. Syntax Parameters match [not] { (conf-cmap-queuing)# match queue 1 Supported Releases 10.2.0E or later Quality of service 461 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 462
id - Enter a VLAN ID number (1 to 4093). Default Not configured Command Mode CLASS-MAP Usage Information You cannot enter two match statements returns the value to the default. OS10(conf-pmap-nqos-c)# mtu 2500 Supported Releases 10.3.0E or later pause Enables a pause based on buffer of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 463
value to the default. Add the policy-map with pause to system-qos to service an input to enable pause on all ports, based on a per-port nqos-c)# queue-limit thresh-mode static 150 Supported Releases 10.3.0E or later police Configures traffic policing on incoming traffic. Syntax Parameters - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 464
. Example OS10(conf-pmap-que)# priority Supported Releases 10.2.0E or later qos-group dot1p Configures a dot1p trust map to the traffic class. Syntax Parameters qos-group tc-list [dot1p values] • qos-group tc-list - Enter the traffic single value class ID (0 to 7). 464 Quality of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 465
returns the value to the default. OS10(conf-tmap-dot1p-qos)# qos-group 5 dot1p 5 Supported Releases 10.3.0E or later qos-group dscp Configures a dscp trust map to the traffic class. Syntax qos-group tc-list [dscp values] of this command returns the value to the default. Quality of service 465 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 466
minimum-threshold 10 maximum-threshold 100 drop-probability 50 color yellow weight 10 Supported Releases 10.2.0E or later service-policy Configures the input and output service policies. Syntax Parameters service-policy {input | output} [type {qos | queuing}] policy-map-name • input - Enter to - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 467
input type qos p1 Supported Releases 10.2.0E or later set cos Sets a cost of service (CoS) value to mark L2 802.1p (dot1p) packets. Syntax Parameters Default Command Mode Usage Information Example set cos cos-value cos-value - Enter a CoS value (0 to 7). Not configured POLICY-MAP-CLASS-MAP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 468
kb. OS10(conf-pmap-c-que)# shape min kbps 11 max kbps 44 Supported Releases 10.2.0E or later show class-map Displays configuration details of all existing class-maps. Syntax show class-map [type Displays the QoS class-map name. Default Command Mode Not configured EXEC 468 Quality of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 469
10 Supported Releases 10.2.0E or later show control-plane info Displays control-plane queue mapping and rate limits. Syntax show control-plane info Parameters None Default Not configured Command Mode EXEC Usage Information Monitors statistics for the control-plane and to troubleshoot CoPP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 470
-control-rx: Enabled flow-control-tx: Disabled Service-policy (Input)(qos): p1 Supported Releases 10.2.0E or later show policy-map map name details. Default Command Mode Usage Information Example Not configured EXEC None OS10# show policy-map Service-policy(qos) input: p1 Class-map (qos): c1 set - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 471
show qos control-plane Parameters None Default Not configured Command Mode EXEC Usage Information Monitors statistics for the control-plane and troubleshoots CoPP. Example OS10# show qos control-plane Service-policy (Input): p1 Supported Releases 10.2.0E or later show qos egress bufffers - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 472
0 0 4 0 0 0 0 5 0 0 0 0 6 0 0 0 0 7 0 0 0 0 OS10# Supported Releases 10.3.0E or later show qos ingress buffers interface Displays interface buffer configurations. Syntax Parameters show qos 0 46384 dynamic 9 9360 9360 1 - - - - - 472 Quality of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 473
0 2 0 0 0 3 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 7 0 0 0 OS10# Supported Releases 10.3.0E or later show qos system Displays the QoS configuration applied to the system. Syntax show qos system Parameters None Default Not configured Command Mode EXEC Quality of service 473 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 474
Usage Information Example View and verify system-level service-policy configuration information. OS10# show qos system Service-policy (Input) (qos) : policy1 Service-policy (Output)(queuing) : policy2 Supported Releases 10.2.0E or later show qos system buffers Displays the system buffer - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 475
1 0-7 Default Dot1p Priority to Traffic-Class Map Traffic-Class DOT1P Priority 0 1 1 0 2 2 3 3 4 4 5 5 6 6 7 7 Default Dscp Priority to Traffic-Class Map Traffic-Class DSCP Priority 0 0-7 1 8-15 Quality of service 475 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 476
3 24-31 4 32-39 5 40-47 6 48-55 7 56-63 Supported Releases 10.3.0E or later system qos Enters SYSTEM-QOS mode to configure system-level service policies. Syntax system qos Parameters None Default Not configured Command Mode SYSTEM-QOS Usage Information None Example OS10(config - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 477
dot1p Supported Releases 10.3.0E or later trust dot1p-map Creates user-defined trust map for dot1p flows. Syntax trust dot1p-map map-name Parameters map-name - Enter the name of the dot1p trust map (up to 32 characters). Default Not configured Command Mode CONFIGURATION Usage Information - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 478
S5148F-ON, apply the traffic class only on the egress traffic. Syntax qos-map traffic-class map-name Parameters map-name - Enter the name of the queue trust map (up to 32 characters). Default Not configured Command Mode CONFIGURATION Supported Releases 10.3.0E or later 478 Quality of service - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 479
aggregation group (LAG) terminations on two separate distribution or core switches and supporting a loop-free topology. • Allows a single device to use configurations must be identical on both sides of a trunk. External switches or servers with LACP see the VLT switches as a single virtual switch. - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 480
two peer switches. VLT domain A VLT domain includes the VLT peer devices, VLT interconnect, and all port-channels in the VLT that connect to the attached devices. It is also associated with the configuration mode that you must use to assign VLT global parameters. • A VLT domain supports two node - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 481
peers. VLTi ports are not supported as members of VLANs configured on only one peer. VLT domain, and it is not user configurable. • VLT peer switches operate as separate nodes with independent control (Optional) Manually reconfigure the default VLT MAC address. 5 (Optional) Configure a time - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 482
RSTP mode is supported on VLT ports. Before you configure VLT on peer switches, configure RSTP in the network. RSTP prevents loops during the VLT startup phase. • Enable RSTP on each peer node in CONFIGURATION mode. spanning-tree mode rstp Configure RSTP - peer 1 OS10(config)# spanning - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 483
to create the VLT domain. Peer 1 OS10(config)# vlt-domain 1 OS10(conf-vlt-1)# Peer 2 OS10(config)# vlt-domain 1 OS10(conf-vlt-1)# VLTi configuration Before you configure VLTi on peer interfaces, remove each interface from L2 mode with the no switchport command, see VLT interconnect. 1 Enter the VLT - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 484
Configure VLT port-channel A VLT port-channel links an attached device and VLT peer switches, also known as a virtual link supported for IPv4 and IPv6. To enable VLT unicast routing, both VLT peers must be in L3 mode. The VLAN configuration must be symmetrical on both peers. You cannot configure - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 485
mode is enabled on the VLAN interfaces. In Active-Active mode, each peer locally forwards L3 traffic, resulting in reduced traffic flow over the VLTi. Configure the same L3 static and dynamic routing on each peer so that L3 reachability and routing tables are the same on both peers. 1 Enable VRRP - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 486
mismatch Peer-routing mismatch: No mismatch VLAN mismatch: No mismatch VLT VLAN mismatch: No mismatch View VLT mismatch - mismatch in VLT configuration OS10# show vlt 1 mismatch peer-routing Peer-routing mismatch: VLT Unit ID Peer-routing * 1 Enabled 2 Disabled OS10# show vlt 1 mismatch - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 487
Enter the IPv6 address of the backup link. Default Command Mode Usage Information Example Not configured VLT-DOMAIN The no version of this command removes the IP address from the backup OS10(conf-vlt-1)# backup destination ipv6 1::1 Supported Releases 10.3.1E or later Virtual link trunking 487 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 488
this command after a VLT device is reloaded. The no version of this command resets the delay time to the default value. Example OS10(conf-vlt-1)# delay-restore 100 Supported Releases 10.3.0E or later discovery-interface Configures the interface to discover and connect to a VLT peer in the VLT - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 489
Usage Information Example The no version of this command disables L3 routing. OS10(conf-vlt-1)# peer-routing Supported Releases 10.2.0E or later peer-routing-timeout Configures the delay after which peer routing is disabled when the peer is not available. This command is applicable for both IPv6 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 490
Type: Point-to-Point BPDU Sent: 15, Received: 5 Supported Releases 10.3.0E or later show vlt Displays information on a VLT domain. Syntax show vlt id Parameter id - Enter a VLT domain ID, from 1 to 255. Default Not configured Command Mode EXEC Usage Information None Example OS10# show - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 491
entries between VLT peers. To verify VLT configuration mismatch issues on peer switches, use the show vlt domain-name mismatch ..." commands to identify configuration issues Supported Releases 10.2.0E or later show vlt mismatch Displays mismatches in a VLT domain configuration. Syntax show vlt - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 492
(mismatch VLT VLAN) OS10# show vlt 1 mismatch vlt-vlan VLT ID : 1 VLT Unit ID Mismatch VLAN List * 1 1 2 2 VLT ID : 2 VLT Unit ID Mismatch VLAN List * 1 1 2 2 Supported Releases 10.2.0E or later 492 Virtual link trunking - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 493
0 VLT ID : 2 VLT Unit ID Port-Channel Status Configured ports Active ports * 1 port-channel2 down 1 0 2 port-channel2 down 1 0 VLT ID : 3 VLT Unit ID Port-Channel Status Configured ports Active ports 2 port-channel3 down 1 0 Supported Releases 10.2.0E or later Virtual link - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 494
(conf-if-po-10)# vlt-port-channel 1 Example (peer 2) OS10(conf-if-po-20)# vlt-port-channel 1 Supported Releases 10.2.0E or later vlt-mac Configures a MAC address for all peer switches in a VLT domain. Syntax vlt-mac mac-address Parameters mac-address - Enter a MAC address for the topology in - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 495
Usage Information Example vrrp mode active-active None Enabled VLAN INTERFACE The no version of this command disables the configuration. This command is applicable only for VLAN interfaces. OS10(conf-if-vl-10)# vrrp mode active-active Supported Releases 10.2.0E or later Virtual link trunking 495 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 496
switches and routers. • OS10 supports sFlow version 5 • sFlow collector is supported only on data ports • A maximum of two sFlow collectors • OS10 does not support modes at a time. If you configure sFlow only on a set of interfaces counter statistics of sFlow-enabled ports reset to zero when you add - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 497
the maximum packet header size in EXEC mode. show sflow Configure sFlow maximum header size OS10(config)# sflow max-header-size 80 View sFlow information OS10# show sflow sFlow services are enabled Management Interface sFlow services are disabled Global default sampling rate: 32768 Global default - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 498
• View the polling interval in EXEC mode. show sflow Configure sFlow polling interval OS10(config)# sflow polling-interval 200 View sFlow information OS10# show sflow sFlow services are enabled Management Interface sFlow services are disabled Global default sampling rate: 32768 Global default - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 499
View sFlow information The current release does not support the statistics for UDP packets dropped. • View sFlow configuration details and statistics in EXEC mode. OS10# show sflow sFlow services are enabled Management Interface sFlow services are disabled Global default sampling rate: 32768 Global - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 500
to identify the agent to the collector. The no version of this command removes the configured sFlow collector. Example OS10(conf)# sflow collector 10.1.1.1 agent-addr 2.2.2.2 6343vrf default Supported Releases 10.3.0E or later sflow enable Enables sFlow on a specific interface or globally on - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 501
to 256. The default is 128. Default 128 bytes Command Mode CONFIGURATION Usage Information Example Use the no version of the command to reset the header size to the default value. OS10(conf)# sflow max-header-size 256 Supported Releases 10.3.0E or later sflow polling-interval Sets the sFlow - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 502
4096 packets observed. The no version of the command resets the sampling rate to the default value. Example OS10(conf)# sflow sample-rate 4096 Supported Releases 10.3.0E or later show sflow Displays the current sFlow configuration for all interfaces or by a specific interface type. Syntax - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 503
constant availability. Dell EMC Networking offers tools to help you monitor and troubleshoot problems before they happen the module IDs of the device.. OS10# show inventory Product : S5148F-ON Description : S5148F-ON 48x25GbE, 6x100GbE QSFP28 Interface Module Software version : 10.3.2E(X) - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 504
* 1 S5148F-ON 1 S5148F-ON-PWR-2-AC 1 S5148F-ON-FANTRAY-1 1 S5148F-ON-FANTRAY-2 1 S5148F-ON-FANTRAY-3 1 S5148F-ON-FANTRAY-4 0X4XRX X01 CN-0X4XRX-CES00-798-0029 9CLSG02 203 532 20 0 22076 2524 2100 R 6.1 0.1 0:00.02 top 1 root 20 0 112100 5840 3032 S 0.0 0.1 0:12.32 systemd 504 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 505
write captured packets to a file, use the -w parameter. To read the captured file output offline, you can use open source software packages such as wireshark. Troubleshoot OS10 505 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 506
, you send packets to a destination and wait for a response. If there is no response, the destination is not active. The ping command is useful during configuration if you have problems connecting to a hostname or IP address. 506 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 507
126) 005.000 ms 001.000 ms 001.000 ms 3 fw-sjc-01.Dell Networking.com (10.11.127.254) 000.000 ms 000.000 ms 000.000 ms 4 www.Dell Networking.com (10.11.84.18) 000.000 ms 000.000 ms 000 :100:201:e8ff:fe00:4c8b, 64 hops max, 60 byte packets Hops Hostname Probe1 Probe2 Probe3 Troubleshoot OS10 507 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 508
is used to view the current hash algorithms configured for LAG and ECMP. View environment OS10 5 System Inlet Ambient-3 temp sensor 26 1 6 Switch board 2 temp sensor 31 1 7 Switch board 3 temp sensor 41 1 8 NPU temp : 1 : user-triggered : off : S5148F : S5148F 508 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 509
Usage Information Example Not configured EXEC Use the location-led interface command to change the location LED for the specified interface. OS10# location-led interface ethernet 1/1/1 on OS10# location-led interface ethernet 1/1/1 off Supported Releases 10.3.0E or later Troubleshoot OS10 509 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 510
LED to be on or off. Default Command Mode Usage Information Example Not configured EXEC Use the location-led system command to change the location LED for 1 on OS10# location-led system 1 off Supported Releases 10.3.0E or later ping Tests network connectivity -channel1. 510 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 511
the packet you send to diagnose data-related problems in the network (for example, -p ff fills the bytes in decimal or hex) to set quality of service (QoS)-related bits. • -s packetsize - ( Usage Information Not configured EXEC This command Supported Releases 10.2.0E or later Troubleshoot OS10 511 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 512
pad bytes to fill out the packet you send to diagnose data-related problems in the network (for example, -p ff fills the sent packet with all datagrams (up to 1500 bytes in decimal or hex) to set quality of service (QoS)-related bits. • -s packetsize - (Optional) Enter the number of Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 513
min/avg/max/mdev = 2.078/2.194/2.379/0.127 ms Supported Releases 10.2.0E or later show boot Displays boot partition- detail - (Optional) Enter to display detailed information. Not configured EXEC Use the boot system command to set the boot id 1 Boot Type: Flash Boot Troubleshoot OS10 513 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 514
Supported Releases 10.2.0E or later show diag Displays diagnostic information for port adapters and modules. Syntax show diag Parameters None Default Not configured controller: Broadcom Corporation Device b340 (rev 01) Supported Releases 10.2.0E or later show environment Displays - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 515
- CRC EcmpAlgo - CRC Supported Releases 10.2.0E or later show inventory Displays system inventory information. Syntax Parameters Default Command Mode Usage Information Example show inventory None Not configured EXEC None OS10# show inventory Product : S5148F-ON Troubleshoot OS10 515 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 516
S5148F-ON-FANTRAY-2 03CH15 A00 CN-03CH15-CES00-78C-0073 1 S5148F-ON-FANTRAY-3 03CH15 A00 CN-03CH15-CES00-78C-0095 1 S5148F-ON-FANTRAY-4 03CH15 A00 CN-03CH15-CES00-78C-0075 Supported Command Mode Usage Information Example Not configured EXEC None OS10# show processes node Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 517
6.6 6.4 1212:36 base_nas OS10# Supported Releases 10.3.0E or later show ID number. Default Command Mode Usage Information Example Not configured EXEC None OS10# show system Node Id MAC Number : 1 : user-triggered : off : S5148F : S5148F : X01 : 10.3.2E(X) : 48x25GbE, Troubleshoot OS10 517 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 518
8348 up 2 8680 up Example (node-id) OS10# show system node-id 1 fanout-configured Interface Breakout capable Breakout state Eth 1/1/1 No BREAKOUT_1x1 Eth 1/1/2 No BREAKOUT_1x1 Eth 1/1/3 No 1/1/54 Yes BREAKOUT_4x1 Example (brief) OS10# show system brief 518 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 519
80 -- Unit -- Unit Status ReqType CurType Version 1 up S5148F S5148F 10.3.2E(X) -- Power Supplies -- PSU-ID Status Type 2 8529 up 4 up NORMAL 1 8348 up 2 8699 up Supported Releases 10.2.0E or later traceroute Displays the routes that packets take Troubleshoot OS10 519 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 520
For IPv4, enter the Type of Service (TOS) and Precedence values to Usage Information Example Not configured EXEC None OS10# traceroute www.dell.com traceroute to www.dell.com (23.73. 20::1) 2.622 ms 2.649 ms 2.964 ms Supported Releases 10.2.0E or later Password recovery You may Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 521
Selector for S5148F Primary BIOS Version 3.36.0.1-2 SMF Version: MSS 1.2.2, FPGA 0.1 Last POR=0x11, Reset Cause=0x55 Restore factory defaults Reboots the enabled. SupportAssist sends troubleshooting data securely to Dell Technical Support. SupportAssist does not support automated email notification - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 522
full-transfer {start-now | schedule [hourly | daily | weekly | monthly | yearly]} Configure SupportAssist OS10(config)# support-assist OS10(conf-support-assist)# contact-company name Eureka OS10(conf-support-assist-Eureka)# exit OS10(conf-support-assist)# server url http://eureka.com:701 OS10(conf - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 523
agreement by configuring this command 'eula-consent support-assist reject.' By installing SupportAssist, you allow Dell to save your contact information (e.g. name, phone number and/or email address) which would be used to provide technical support for your Dell products and services. Dell may use - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 524
mode. You can set the name, email addresses, phone, method, and time zone. SupportAssist contact-person configurations are optional for the SupportAssist service. 1 (Optional) Enter the contact name in SUPPORT-ASSIST mode. contact-person first firstname last lastname 2 Enter the email addresses in - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 525
agreement by configuring this command 'eula-consent support-assist reject.' By installing SupportAssist, you allow Dell to save your contact information (e.g. name, phone number and/or email address) which would be used to provide technical support for your Dell products and services. Dell may use - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 526
company or other legal entity, you are further certifying to Dell that you have appropriate authority to provide this consent on configuration. Example OS10(conf-support-assist)# contact-company name Eureka OS10(conf-support-assist-Eureka)# Supported Releases 10.2.0E or later 526 Troubleshoot - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 527
assist} {accept | reject} Parameters • support-assist - Enter to accept or reject the EULA for the service. • accept - Enter to accept the EULA-consent. • reject - Enter to reject EULA-consent. Default Command Mode Usage Information Not configured CONFIGURATION If you reject the end-user license - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 528
You cannot use an IPv6 address with this command. OS10(conf-support-assist)# proxy-server ip 10.1.1.5 port 701 Supported Releases 10.2.0E or later server url Configures the domain or IP address of the remote SupportAssist server. Syntax server url server-url-string 528 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 529
configuring this command 'eula-consent support-assist reject.' By installing SupportAssist, you allow Dell, Inc. to save your contact information (e.g. name, phone number and/or email address) which would be used to provide technical support for your Dell, Inc. products and services. Dell to Dell, - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 530
support-assist status None Not configured EXEC OS10# show support-assist status EULA : Accepted Service dell.com Primary phone : 555-123-4567 Alternate phone : Contact method : email Server(configured) : https://web.dell :52 Supported Releases 10.2.0E or later street-address Configures the - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 531
0 minute 0) EXEC The no version of this command removes the schedule activity. OS10# support-assist-activity full-transfer schedule daily hour 22 min 50 Supported Releases 10.2.0E or later territory Configures the territory for the company. Syntax territory territory Troubleshoot OS10 531 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 532
and diagnostics information, as well as show command output to send to Dell Technical Support. To send Dell Technical Support troubleshooting details about the Linux system configuration and OS10 diagnostics, generate an sosreport tar file. 1 Generate the tar file in EXEC mode. generate - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 533
support-bundle execution:All Plugin options enabled generate support-bundle Generates an sosreport tar file that collects configuration occurred that, if left unchecked, might cause system service interruption or performance degradation. A minor alarm requires needed. Troubleshoot OS10 533 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 534
filtered based on the process-name. View logging log-file OS10# show logging log-file Jan 4 19:13:17 OS10 usb_monitor: Node.1-Unit.1:PRI:notice %Dell EMC (OS10) %lognotice:USB_DEVICE_INSERTED: Vendor: Linux_3.16.39_ehci_hcd Product: EHCI_Host_Controller Serial: 0000:00:16.0 534 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 535
], %Dell EMC (OS10) %lognotice:ETL_SERVICE_UP: ETL service is up Jan 4 19:13:50 OS10 dn_eqm[1754]: Node.1-Unit.1:PRI:notice [os10:notify], %Dell EMC (OS10 os10:notify], %Dell EMC (OS10) %log-notice:EQM_UNIT_CHECKIN: Unit check-in detected unit 1 (type S5148F-ON 48x25GbE, 6x100GbE Troubleshoot OS10 535 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 536
-index Parameters clear alarm-index - Enter the alarm ID to clear the alarm. Default Not configured Command Mode EXEC Usage Information Use the show alarm index command to view a list of alarm IDs. Example OS10# alarm clear 200 Supported Releases 10.2.0E or later 536 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 537
Unit.1 Supported Releases 10.2.0E or later show alarms details Displays details about active alarms. Syntax show alarms details Parameters None Default Not configured Command Node.1-Unit.1 Name: EQM_THERMAL_WARN_CROSSED Description: Raise-time: Sep 20 0:16:52 Troubleshoot OS10 537 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 538
Supported Releases 10.2.0E or later true raised show alarms history Displays the history of cleared alarms. Syntax show alarms history [summary] Parameters summary - Enter to view a summary of the alarm history. Default Not configured 0 Supported Releases Not configured Command - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 539
Warning alarm severity. Default Command Mode Usage Information Example (Warning) Not configured EXEC None OS10# show alarms severity warning Active-alarm details - 1 : Raise-time: Sep 20 0:1:5 Clear-time: New: true State: raised Supported Releases 10.2.0E or later Troubleshoot OS10 539 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 540
logging log-file Proceed to clear the log file [confirm yes/no(default)]: Supported Releases 10.2.0E or later logging console Disables, enables, or configures the minimum severity level for logging to the console. Syntax logging console {disable | enable | severity} 540 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 541
, use the no logging enable command. Parameters Default Command Mode Usage Information Example None Enabled CONFIGURATION The no version of this command disables all logging. OS10(config)# logging enable Supported Releases 10.2.0E or later logging log-file Disables, enables, or sets the minimum - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 542
OS10(config)# logging log-file severity log-notice Supported Releases 10.2.0E or later logging monitor Set the terminal lines. Syntax logging monitor severity severity-level To reset the monitor severity to the default level, use the Log-notice CONFIGURATION None 542 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 543
Log-notice CONFIGURATION Starting from 10.3.0E or later, this command supports IPv6 addresses. The previous versions support only IPv4 OS10(config)# logging server dell.com severity log-info OS10(config)# logging server fda8:6c3:ce53:a890::2 Supported Releases 10.2.0E or . Troubleshoot OS10 543 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 544
dn_dot1x dn_l3_core_serv dn_policy dn_qos dn_switch_res_m dn_ospfv3 dn_lacp dn_i3 dn_supportassis --More-- Supported Releases 10.2.0E or later show trace Displays trace messages. Syntax 17:10:04 OS10 base_nas: [NDI:NDI-SAI], Hash value - 20 can't be converted 544 Troubleshoot OS10 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 545
variables, or as instructed by Dell Support. OS10 login: linuxadmin Dell EMC and the Dell EMC logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies. linuxadmin@OS10:~$ Troubleshoot - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 546
about your specific switch, how to log troubleshoot BCP, ECMP, OSPF, and so on. • System management contains information about how to view current interface configuration Guide shipped with your device or the platform-specific Installation Guide on the Dell Support page (see dell.com/ support - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 547
a list of current users. How do I view RADIUS transactions to troubleshoot problems? Use the debug radius command. How do I view the current DHCP binding information? Use the show ip dhcp binding command. Layer 2 How do I view the VLAN running configuration? Use the show vlan command to view all - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 548
can I view the current interface configuration? Use the show running-configuration command to view all currently configured interfaces. How can I view group and show {ip | mac | ipv6} access-list commands. Quality of service What are the QoS error messages? Pause error message: % Error: Buffer-size - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 549
Use the show support-assist status command to view current configuration information. How can I view a list of alarms? Use the show alarms details to view a list of all system system logging messages? Use the show logging command to view messages by log-file or process name. Troubleshoot OS10 549 - Dell S5148F-ON | OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 550
EMC Support site, go to www.dell.com/support/. To display information in your language, scroll down to the bottom of the page and select your country from the drop-down menu. • To obtain product-specific information, enter the 7-character service tag or 11-digit express service code of your switch
OS10 Enterprise Edition User Guide
Release 10.3.2E(R1)