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Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
OL-13669-03
Chapter 1 Migrating to a Cisco CRS-3 Carrier Routing System
How to Migrate to a Cisco CRS-3 Carrier Routing System (8-Slot)
Hardware Requirements
• The LCC to be added must be prepared as described in the “Prerequisites for Upgrading to a
Cisco
CRS-3 Carrier Routing System” section on page 1-2.
• The control network must be operational and connected to all chassis.
• The power should be off for the FCC to be added.
Restrictions
None.
SUMMARY STEPS
1. admin
2. configure
3. no hw-module power disable loc 0/SM0/SP
4. commit
5. Verify that power has been enabled to the Fabric Node (state is not UNPOWERED).
6. show platform
Node Type PLIM State Config State
<snip>
0/SM0/SP FC-140G/S(SP) N/A PRESENT PWR,NSHUT,MON
0/SM1/SP FC/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM2/SP FC/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM3/SP FC/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
<snip>
Booting Up the Newly Migrated Cisco CRS-3 Fabric
This section describes the process for booting up the new Cisco CRS-3 fabric.
When the Cisco CRS-3 fabric node is powered on, The Route Processor (RP) will automatically boot the
new fabric. Please wait for the boot process to complete. The node will transition from state MBI-BOOT
to MBI-RUNNING as the software is being installed.
When the boot process completes the node-state will be IOS-XR RUN.
RP/0/RP0/CPU0:router(admin)#show platform
Node Type PLIM State Config State
<snip>
0/SM0/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM1/SP FC/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM2/SP FC/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM3/SP FC/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
Administratively Enabling the Fabric Plane
This section describes the process for administratively enabling each new Cisco CRS-3 fabric plane.
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