Cisco XR 12406 - Manual (Page 144)

Chapter 4 Troubleshooting the Installation
Troubleshooting the Processor Subsystem
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Cisco XR 12406 Router Installation Guide
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Figure 4-3 RP Alphanumeric LED Displays
Each four-digit display shows part of a two-line system message. During the RP
boot process, the LED displays present a sequence of messages similar to that
shown in
Table 4-3 .
Right alphanumeric
LED display (four digits) Left alphanumeric
LED display (four digits)
57079
Table 4-3 RP LED Display, Definition, and Source
LED
Display
Definition Source
MROM
nnnn
The MBus microcode begins to execute; nnnn is the microcode version
number. For example, microcode version 1.17 displays as 0117.
1
Note This display might not be visible because it occurs for only a brief time.
1. The version of MBus microcode running on your system might be different.
MBus controller
LMEM
TEST
Low memory on the RP is being tested. RP ROM monitor
MEM
INIT
The size of main memory on the RP is being discovered. RP ROM monitor
RP
RDY
The system is operational and ready to execute basic Cisco IOS XR
software commands at the ROM monitor prompt (
rommon> ).
RP ROM monitor
RP
UP
A valid Cisco IOS XR image is running. RP IOS software
PRI
RP
The RP is enabled and recognized as the system primary. A valid
Cisco IOS image is running. RP IOS software
SEC
RP
The RP is enabled and recognized as the system secondary. A valid
Cisco IOS image is running. RP IOS software