Index
IN-2
Cisco CGS 2520 Hardware Installation Guide
78-19377-02
RJ-45 console port 1-6
USB console port 1-6
crossover cable
pinout
four twisted-pair, 1000BASE-T ports B-7
D
device manager
described 1-13
diagnosing problems 4-1
dimensions A-4
disconnect device warning 3-7
dual-purpose ports
description 1-4
LEDs 1-10
duplex
troubleshooting 4-4
E
Ethernet and fiber cable troubleshooting 4-2
G
ground conductor warning 3-4
ground connection warning 3-4
H
HP OpenView 1-14
I
installation
assigning the IP Address C-6
Cisco USB drivers C-4
grounding procedures 3-4
guidelines 2-3
power supply modules 3-6
rack-mounting 2-4
site requirements 2-3
starting the terminal emulation software C-1, C-3
wall-mounting 2-16
See also procedures
installation warnings 2-1
J
jewelry removal warning 2-1
L
LEDs
alarms 1-9, 1-10
console 1-9
descriptions and locations 1-7 to 1-10
dual-purpose port 1-10
POST results 4-1
PSU 1 and PSU 2 1-9
SD Flash Memory Card 1-10
system 1-8
troubleshooting with 4-1
lightning activity warning 2-1, 3-3
link status troubleshooting 4-2
M
management options 1-13
mounting
rack 2-4
wall 2-16
O
overcurrent protection warning 3-7