HP J4818A User Manual

6 – Index
Index
T
telnet access to the console … 2-20
terminal configuration … 2-15
testing
checking the console messages … 3-9
checking the LEDs … 3-9
diagnostic tests … 3-9
end-to-end communications … 3-10
link test … 3-10
Ping test … 3-10
switch operation … 3-9
switch-to-device communications … 3-10
twisted-pair cabling … 3-10
tips for troubleshooting … 3-1
topologies
effects of improper topology … 3-2
samples of … 2-22
transceivers
full-duplex operation … 2-6
initializing by switch reset … 2-6
installing … 2-6
LED indication when uninitialized … 1-4
slot, location on switch … 1-2
supported types … 2-6
troubleshooting … 3-1
basic tips … 3-1
checking port configuration … 3-3
checking the console messages … 3-9
checking the LEDs … 3-9
common network problems … 3-1
connecting to fixed full-duplex devices … 3-2
diagnostic tests … 3-9
effects of improper topology … 3-2
effects of non-standard cables … 3-1
link test … 3-10
Ping test … 3-10
Proactive Network tools … 3-8
restoring factory default configuration … 3-11
testing connections to other devices … 3-10
testing end-to-end communications … 3-10
testing the switch … 3-9
testing the twisted-pair cables … 3-10
using the ! (attention) LED … 3-7
twisted-pair cable
cross-over cable pin-out … B-6
pin-outs … B-3, B-5, B-7
straight-through cable pin-out … B-5, B-7
switch-to-computer connection … B-5, B-7
switch-to-switch or hub connection … B-6
testing … 3-10
twisted-pair cables … B-2
twisted-pair ports
HP Auto-MDIX feature … B-3
V
VLAN
effect on basic switch operation … 1-10
VT-100 terminal
serial cable connection for … 2-16
W
wall
mounting switch on … 2-12
wiring rules for twisted-pair cables … B-4
2353-ed2.book Page 6 Friday, February 9, 2001 6:00 PM

HP J4818A Specifications

General

Brand	HP
Model	J4818A
Category	Switch
Language	English