Chapter5 Maintaining the Router
Upgrading the RP and Line Card Memory
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CiscoXR 12406 Router Installation Guide
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•The following amber LEDs are normally off:
–
The MBUS status LED
–
Two CSC status LED
–
Three SFC status LEDs
•The three amber router alarm (Critical, Major, Minor) LEDs are normally off.
See the “Troubleshooting the Processor Subsystem” section on page 4-13 if the
alarm cards indicate an error condition.
Upgrading the RP and Line Card Memory
To upgrade the RP and line card memory, refer to the Cisco 12000 Seri es Router
Memory Replacement Instructions.
This publication contains the latest information about memory requirements and
replacement procedures for the Cisco XR 12406 router RP and line cards. Consult
this publication before replacing memory on your RP or line card, or adding
memory to your RP or line card.
You can find Cisco XR 12000 Series Router memory replacement instructions at
Cisco.com.