Users Guide

02:28:04: %RPM0-P:CP %IFMGR-5-OSTATE_DN: Changed interface state to down: Tw 1/12
02:28:04: %RPM0-P:CP %IFMGR-5-STATE_ACT_STBY: Changed interface state to standby: tw 1/13
Example of Configuring Redundant Layer 2 Pairs
DellEMC(conf-if-range-tf-1/1-1/2)#switchport backup interface twentyFiveGigE 1/1
DellEMC(conf-if-range-tf-1/1-1/2)#show config
!
interface twentyFiveGigE 1/1
no ip address
switchport
switchport backup interface twentyFiveGigE 1/2
no shutdown
!
interface twentyFiveGigE 1/2
no ip address
switchport
no shutdown
DellEMC(conf-if-range-tf-1/1-1/2)#
DellEMC(conf-if-range-tf-1/1-1/2)#do show ip int brief | find 1/1
twentyFiveGigE 1/1 unassigned YES Manual up up
twentyFiveGigE 1/2 unassigned NO Manual up down
[output omitted]
DellEMC(conf-if-range-tf-1/1-1/2)#interface twentyFiveGigE 1/1
DellEMC(conf-if-tf-1/1)#shutdown
00:24:53: %RPM0-P:CP %IFMGR-5-ASTATE_DN: Changed interface Admin state to down: Tf 1/1
DellEMC(conf-if-tf-1/1)#00:24:55: %RPM0-P:CP %IFMGR-5-OSTATE_DN: Changed interface state
to
down: Tf 1/1
00:24:55: %RPM0-P:CP %IFMGR-5-INACTIVE: Changed Vlan interface state to inactive: Vl 1
00:24:55: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Changed interface state to up: Tf 1/2
00:24:55: %RPM0-P:CP %IFMGR-5-ACTIVE: Changed Vlan interface state to active: Vl 1
00:24:55: %RPM0-P:CP %IFMGR-5-STATE_STBY_ACT: Changed interface state from standby to active:
Tf 1/2
DellEMC(conf-if-tf-1/1)#do show ip int brief | find 1/1
twentyFiveGigE 1/1 unassigned NO Manual administratively down down
twentyFiveGigE 1/2 unassigned YES Manual up up
[output omitted]
Example of Configuring Redundant Pairs on a Port-Channel
DellEMC#show interfaces port-channel brief
Codes: L - LACP Port-channel
LAG Mode Status Uptime Ports
1 L2 up 00:08:33 Tf 1/1 (Up)
2 L2 up 00:00:02 Tf 1/2 (Up)
DellEMC#configure
DellEMC(conf)#interface port-channel 1
DellEMC(conf-if-po-1)#switchport backup interface port-channel 2
Apr 9 00:15:13: %STKUNIT0-M:CP %IFMGR-5-L2BKUP_WARN: Do not run any Layer2 protocols on
Po 1 and Po 2
Apr 9 00:15:13: %STKUNIT0-M:CP %IFMGR-5-OSTATE_DN: Changed interface state to down: Po 2
Apr 9 00:15:13: %STKUNIT0-M:CP %IFMGR-5-STATE_ACT_STBY: Changed interface state to
standby: Po 2
DellEMC(conf-if-po-1)#
DellEMC#
DellEMC#show interfaces switchport backup
Interface Status Paired Interface Status
Port-channel 1 Active Port-chato mannel 2 Standby
Port-channel 2 Standby Port-channel 1 Active
DellEMC#
DellEMC(conf-if-po-1)#switchport backup interface twentyFiveGigE 1/2
Apr 9 00:16:29: %STKUNIT0-M:CP %IFMGR-5-L2BKUP_WARN: Do not run any Layer2 protocols on
Po 1 and Tf 1/2
DellEMC(conf-if-po-1)#
488
Layer 2