Cisco XR 12406 Installation Manual page 156

Troubleshooting the Processor Subsystem
Table 4-9
alphanumeric LED display. Some of these messages are displayed only for a
fraction of a second; others last for several seconds.
Table 4-9
LED Display
MEM
TEST
LROM
RUN
BSS
INIT
RST
SAVE
IO
RST
EXPT
INIT
TLB
INIT
CACH
INIT
MEM
INIT
LROM
RDY
ROMI
GET
FABL
WAIT
FABL
DNLD
FABL
STRT
Cisco XR 12406 Router Installation Guide
4-26
provides a list of messages that can be displayed by the line card
Line Card Alphanumeric LED Display Messages
1
Indications
POST memory test running
POST memory test has finished running
Initialize main memory for ROM
Save reset reason register
Reset the I/O system on the card
Initialize interrupt handlers
Initialize TLB
Initialize CPU data and instruction cache
Initialize main memory
Ready to access download
Getting ROM images
Wait for load of fabric downloader
The fabric downloader loads
The fabric downloader launches
Chapter 4 Troubleshooting the Installation
2
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