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CiscoXR 12406 Router Installation Guide
OL-13831-01
Chapter3 Installing the Cisco XR 12 406 Router
Manually Booting the System
RP Interfaces Using the RP LEDs
The Cisco XR 12000 series router uses the Performance R oute Processor (PRP2).
Note When not explicitly specified, this publication uses the term route processor (RP)
to indicate the PRP.
The RJ-45 port LEDs on the RP indicate the following conditions:
•System and RP status
•Which Flash memory card slot is active
•Which Ethernet connection is in use
•What is occurring on the Ethernet interface
The alphanumeric LED displays indicate a successful RP boot.
RP
UP
A valid Cisco IOS XR image is running. RP IOS
XR
software
PRI
RP
The RP is enabled and recognized as the system primary.
A valid CiscoIOS XR image is running.
RP IOS
XR
software
SEC
RP
The RP is enabled and recognized as the s ystem
secondary. A valid Cisco IOS XR image is running.
RP IOS
XR
software
1. The version of MBus microcode running on your system might be different.
Table3-7 LED Display Meaning and Signal Source (continued)
LED
Display Meaning Source