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Cisco CRS-1 Carrier Routing System Multishelf System Upgrade and Conversion Guide
OL-12571-01
Chapter1 Upgrading to a Multishelf System
How to Upgrade to a Multishelf System
Step9 show platform F
rack
/**/*
Example:
RP/0/RP1/CPU0:router(admin)# show platform
F0/**/*
Displays the status of all FCC modules in the specified rack.
•Replace rack with the rack number of the FCC to
examine.
•Repeat this command for all FCCs.
•The state for all modules should be IOS-XR RUN.
•It can take a few minutes for all FCC modules to start.
Note The FCC module status appears only when the show
platform command is executed in administration
EXEC mode.
Step10 configure
Example:
RP/0/RP1/CPU0:router(admin)#configure
Places the router in administration configuration mode.
Step11 do show controllers fabric plane all
Example:
RP/0/RP1/CPU0:router(admin-config)# do show
controllers fabric plane all
Displays the administrative and operational status of all
eight fabric planes.
•The do command prefix allows the EXEC mode show
command to execute in administration configuration
mode.
Caution To prevent service interruption, do not continue
until the administrative and operational status for
all eight planes is UP.
Step12 controllers fabric plane
planeNumber
shutdown
Example:
RP/0/RP1/CPU0:router(admin-config)# controllers
fabric plane 0 shutdown
Modifies the target configuration to shut down the specified
plane number.
•Replace the planeNumber parameter with the number
of the plane you want to shut down.
Step13 commit
Example:
RP/0/RP1/CPU0:router(admin-config)# commit
Commits the target configuration to the router running
configuration.
•This step shuts down the plane identified in the
previous step.
Step14 end
Example:
RP/0/RP1/CPU0:router(admin-config)# end
Changes the mode from administration configuration mode
to administration EXEC mode.
Step15 In Rack 0, remove the FC/S card for the plane that was
shut down in Step Step 12.
Creates room for the FC/M card that is required for
multishelf operation.
Step16 In Rack 0, insert the FC/M card for the plane that was
shut down in Step Step 12.
Provides the hardware required for communication with the
FCC.
Command or Action Purpose