Cisco WS-C4003-RF Hardware Maintenance Manual - Page 143

transmit, Ethernet LED

Page 143 highlights

diagnostics C-4 installation preparation 2-1 procedures 3-2 LED operation 4-3 maintenance 5-1 overview 1-1 software booting from Flash B-6 displaying stack trace C-2 specifications 1-2 T t command (test) C-3 telephone jacks 2-3 temperature nonoperating 1-3 problem causes 4-3 problem indications 4-3 warning 4-3 terminal padding command 3-2 time saver, description xvi Token Ring connecting 3-2 connecting cable 3-2 connections 2-13 LED indications 4-5 port, location 2-7 tools required for installation 2-6 transceiver cable 2-11 transmit, Ethernet LED 4-5 tray, component, replacing 5-20 troubleshooting cables 4-2 initial hardware configuration 4-1 network processor modules 4-2 power and cooling systems 4-2 U unit numbering 2-7 United Kingdom operating condition warnings E-1 UniverCD xv V V.35 cable pinouts dual-port A-10 four-port A-11 distance limitations 2-15 ventilation 2-4 virtual configuration register B-1-B-6 displaying and resetting C-3 W warnings BRI cable network hazardous voltages 3-6 description xvii United Kingdom operating conditions E-1 wiring See also cables telephone 2-3 X X.21 cable pinout dual-port A-14 four-port A-15 distance limitations 2-15 Index 9

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Index
9
diagnostics
C-4
installation
preparation
2-1
procedures
3-2
LED operation
4-3
maintenance
5-1
overview
1-1
software
booting from Flash
B-6
displaying stack trace
C-2
specifications
1-2
T
t command (test)
C-3
telephone jacks
2-3
temperature
nonoperating
1-3
problem causes
4-3
problem indications
4-3
warning
4-3
terminal padding command
3-2
time saver, description
xvi
Token Ring
connecting
3-2
connecting cable
3-2
connections
2-13
LED indications
4-5
port, location
2-7
tools
required for installation
2-6
transceiver cable
2-11
transmit, Ethernet LED
4-5
tray, component, replacing
5-20
troubleshooting
cables
4-2
initial hardware configuration
4-1
network processor modules
4-2
power and cooling systems
4-2
U
unit numbering
2-7
United Kingdom
operating condition warnings
E-1
UniverCD
xv
V
V.35
cable pinouts
dual-port
A-10
four-port
A-11
distance limitations
2-15
ventilation
2-4
virtual configuration register
B-1–B-6
displaying and resetting
C-3
W
warnings
BRI cable network hazardous voltages
3-6
description
xvii
United Kingdom operating conditions
E-1
wiring
See also cables
telephone
2-3
X
X.21
cable pinout
dual-port
A-14
four-port
A-15
distance limitations
2-15