Index
IN-2
Cisco 10000 Series Router Troubleshooting Guide
OL-0439-02
L
LEDs
alarm
3-3
critical 1-5
line cards 4-2, 4-4, 4-6
major 1-5
minor 1-5
PEM fault 1-5
transmit 4-2, 4-4, 4-6
line card alarms 5-1 to 5-8
line cards
channelized T3
4-4
gigabit Ethernet 4-6
LEDs 4-2, 4-4, 4-6
OC-12 POS 4-1
troubleshooting 4-1 to 4-7
link LEDs
gigabit Ethernet line card
4-7
loopback
connector
6-8
M
management Ethernet 3-3
mode conditioning patch cord 6-2
multimode 6-2
O
overheating 2-5
P
PEM faults 2-1
AC 2-3
DC 2-1
power cables 2-4
PRE 3-1
alphanumeric display 1-5
console connection 3-3
faceplate 3-2
fault indications 3-3
faults 3-3
PRE card 6-8
PRE display 1-5
PRE LEDs 3-1 to 3-4
description 3-2
fail LED 3-3
PRE status LED 3-1
unlit 3-3
R
related documentation viii
S
show commands
show environment
1-3
show facility-alarm status 3-3
show hardware 1-1
show version 1-2 to 1-3
single mode 6-2
slot problems 3-3
startup 1-5
system startup
behavior
1-5
T
terminal settings 3-5
troubleshooting
basic
1-1
fiber optic cables 6-1
flowchart 1-4