Cisco ASR 9000 Series Руководство - Страница 28

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Migrating from RP1 to RP2 Card

• The router must be running Cisco IOS XR software release 5.3.2 or later version.

• The router must have two RP1 cards (active and standby) up and running.

• Cisco ASR 9000 Ethernet Line Card (first generation) must be removed from the chassis as they are

incompatible with RP2.

• Cisco ASR 9000 High Density 100GE Ethernet line cards must be power down or temporarily removed

before starting the migration procedure. Use the hw-module power disable location node-id command

in admin-config mode to power down the LC.

Procedure

Step 1

Use the show redundancy summary command to verify that the RP0 and RP1 are in Ready State.

Example:

Router# show redundancy summary

Wed Jun 17 11:18:51.391 PST

Active/Primary Standby/Backup

-------------- --------------

0/RP0/CPU0(A)

0/RP0/CPU0(P)

Router# show redundancy

Wed Jun 17 11:20:19.086 PST

Redundancy information for node 0/RP1/CPU0:

==========================================

Node 0/RP1/CPU0 is in ACTIVE role

Node Redundancy Partner (0/RP0/CPU0) is in STANDBY role

Standby node in 0/RP0/CPU0 is ready

Standby node in 0/RP0/CPU0 is NSR-ready

Node 0/RP1/CPU0 is in process group PRIMARY role

Process Redundancy Partner (0/RP0/CPU0) is in BACKUP role

Backup node in 0/RP0/CPU0 is ready

Backup node in 0/RP0/CPU0 is NSR-ready

Group

---------

v6-routing

mcast-routing

netmgmt

v4-routing

central-services

dlrsc

dsc

Active node reload "Cause: Initiating switch-over."

Standby node reload "Cause: Initiating switch-over."

Step 2

Remove the standby RP1 card and insert RP2. Follow the procedure explained in the topic

Replacing Cards from the Chassis, on page

Step 3

Connect to RP2 console port and type CTRL+C to break into ROMMON.

Step 4

From the ROMMON prompt of RP2, set ROMMON variable to activate 1GE mode for peer RP communication:

Example:

Replacing Cisco ASR 9000 Series Router Components

0/RP1/CPU0(S) (Node Ready, NSR: Ready)

0/RP1/CPU0(B) (Proc Group Ready, NSR: Ready)

Primary

Backup

---------

--------- ---------

0/RP1/CPU0

0/RP0/CPU0

0/RP1/CPU0

0/RP0/CPU0

0/RP1/CPU0

0/RP0/CPU0

0/RP1/CPU0

0/RP0/CPU0

0/RP1/CPU0

0/RP0/CPU0

0/RP1/CPU0

0/RP0/CPU0

0/RP1/CPU0

0/RP0/CPU0

25.

Replacing Cisco ASR 9000 Series Router Components

Status

Ready

Removing and