Cisco 12000 Series Installation And Configuration Manual page 28

Verifying and Troubleshooting Line Card Installation
Table 11
LED Display
MROM
nnnn
LMEM
TEST
LROM
RUN
BSS
INIT
RST
SAVE
IO
RST
EXPT
INIT
TLB
INIT
CACH
INIT
MEM
INIT
LROM
RDY
ROMI
GET
ROM
VGET
FABI
WAIT
FABM
2
WAIT
FABL
DNLD
FABL
STRT
FABL
RUN
IOS
DNLD
IOS
FABW
ATM Line Card Installation and Configuration
28
Alphanumeric LED Messages During a Typical Initialization Sequence
1
Meaning
MBus microcode execute; nnnn is the microcode version
number.
Low memory on the line card is being tested.
Low memory test has been completed.
Main memory is being initialized.
Contents of the reset reason register are being saved.
Reset I/O register is being accessed.
Interrupt handlers are being initialized.
TLB is being initialized.
CPU data and instruction cache is being initialized.
Size of the main memory on the line card is being discovered. Line card ROM
ROM is ready for the download attempt.
ROM image is being loaded into line card memory.
ROM image is receiving a response.
2
Line card is waiting for the fabric downloader to load.
Line card is waiting for the fabric manager to report that the
fabric is usable.
Fabric downloader is being loaded into line card memory.
Fabric downloader is being launched.
Fabric downloader has been launched and is running.
Cisco IOS software is being downloaded into line card
memory.
Cisco IOS software is waiting for the fabric to be ready.
2
Source
MBus controller
Line card ROM
monitor
Line card ROM
monitor
Line card ROM
monitor
Line card ROM
monitor
Line card ROM
monitor
Line card ROM
monitor
Line card ROM
monitor
Line card ROM
monitor
monitor
Line card ROM
monitor
RP IOS software
RP IOS software
3
RP IOS software
RP IOS software
RP IOS software
RP IOS software
RP IOS software
RP IOS software
RP IOS software
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