Booting Up The Newly Downgraded Cisco Crs-1 Fabric; Administratively Enabling The Fabric Plane - Cisco CRS-1 - Carrier Routing System Router Migration Manual

Chapter 2 Downgrading Your Cisco CRS-3 Carrier Routing System Router Back to a Cisco CRS-1 Carrier Routing
System Router
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
<snip>
0/SM0/SP
0/SM1/SP
0/SM2/SP
0/SM3/SP
0/SM4/SP
0/SM5/SP
0/SM6/SP
0/SM7/SP
<snip>

Booting Up the Newly Downgraded Cisco CRS-1 Fabric

4.1.
This section describes the process for booting up the new Cisco CRS-1 fabric.
When the Cisco CRS-1 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
<snip>
0/SM0/SP
0/SM1/SP
0/SM2/SP
0/SM3/SP
0/SM4/SP
0/SM5/SP
0/SM6/SP
0/SM7/SP
<snip>

Administratively Enabling the Fabric Plane

This section describes the process for administratively enabling each newly downgradedCisco CRS-1
fabric plane.
Once enabled, the fabric plane status would be "Up".
RP/0/RP0/CPU0:router#admin
RP/0/RP0/CPU0:router(admin)#config
RP/0/RP0/CPU0:router(admin-config)#no controller fabric plane 0 shut
RP/0/RP0/CPU0:router(admin-config)#no controller fabric plane 1 shut
RP/0/RP0/CPU0:router(admin-config)#commit
OL-13669-03
Downgrading your Cisco CRS-3 Carrier Routing System 8-Slot Line Card Chassis Back to a Cisco CRS-1 Carrier
Type
FC/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
Type
FC/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
FC-140G/S(SP)
Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
Routing System 8-Slot Line Card Chassis
PLIM State
N/A PRESENT
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
PLIM State
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
Config State
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
Config State
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
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