Cisco CRS-1 - Carrier Routing System Router Migration Guide

2-56
Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
OL-13669-03
Chapter 2 Downgrading Your Cisco CRS-3 Carrier Routing System Router Back to a Cisco CRS-1 Carrier Routing
System Router
Downgrading your Cisco CRS-3 Carrier Routing System 4-Slot Line Card Chassis Back to a Cisco CRS-1 Carrier Routing
System 4-Slot Line Card Chassis
Troubleshooting Tips
For troubleshooting information, see the documents described in the “Related Documents” section on
page 1-86.
Example
The following example shows commands to enable power to the newly installed CRS-3 Fabric Card:
RP/0/RP0/CPU0:router#admin
RP/0/RP0/CPU0:router(admin)#config
RP/0/RP0/CPU0:router(admin-config)#no hw-module power disable loc 0/SM0/SP
RP/0/RP0/CPU0:router(admin-config)#commit
Verify that power has been enabled to the Fabric Node (state is not UNPOWERED).
RP/0/RP0/CPU0:router(admin)#show platform
Node Type PLIM State Config State
<snip>
0/SM0/SP FC/S(SP) N/A PRESENT PWR,NSHUT,MON
0/SM1/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM2/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM3/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM4/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM5/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM6/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM7/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
<snip>
Power-up the Newly Installed Cisco CRS-1 Fabric Card
We now enable power back to the new Fabric Node.
RP/0/RP0/CPU0:router#admin
RP/0/RP0/CPU0:router(admin)#config
RP/0/RP0/CPU0:router(admin-config)#no hw-module power disable loc 0/SM0/SP
RP/0/RP0/CPU0:router(admin-config)#commit
Verify that power has been enabled to the Fabric Node (state is not UNPOWERED).
RP/0/RP0/CPU0:router(admin)#show platform
Node Type PLIM State Config State
<snip>
0/SM0/SP FC/S(SP) N/A PRESENT PWR,NSHUT,MON
0/SM1/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM2/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM3/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM4/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM5/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM6/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
0/SM7/SP FC-140G/S(SP) N/A IOS XR RUN PWR,NSHUT,MON
<snip>

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English