HP ProCurve 2650

Index – 5
Index
S
safety and regulatory statements … C-1
safety specifications … A-2
segment switch
sample topology … 2-20
selecting the Port LED View display … 1-4
self test
Fault LED behavior … 2-9
LED behavior during … 2-9
Power LED behavior … 2-9
Self Test LED … 1-3
behavior during factory default reset … 4-11
behavior during self test … 2-9
serial cable
for direct console connection … 2-18
slots for mini-GBICs
location on switch … 1-2
specifications
connectors … A-2
electrical … A-1
environmental … A-1
physical … A-1
safety … A-2
straight-through cable
pin-out … B-7, B-9
subnet mask
configuring … 3-3
summary
of cables used with the switch … 2-4
of switch installation … 2-2
switch
connecting to a power source … 2-15
description … 1-1
downloading new software … 4-12
electrical specifications … A-1
environmental specifications … A-1
features … 1-7
front panel description … 1-2
included parts … 2-1
LED descriptions … 1-3
mounting in a rack or cabinet … 2-10
mounting on a wall … 2-13
mounting on horizontal surface … 2-15
physical specifications … A-1
switch operation
verifying after installation … 2-8
Switch Setup screen … 3-2
configuring a subnet mask … 3-3
configuring an IP address … 3-3
field descriptions … 3-3
T
Telnet access to the console … 3-5
terminal configuration … 2-17
testing
checking the console messages … 4-9
checking the LEDs … 4-9
diagnostic tests … 4-9
end-to-end communications … 4-10
link test … 4-10
Ping test … 4-10
switch operation … 4-9
switch-to-device communications … 4-10
twisted-pair cabling … 4-10
tips for troubleshooting … 4-1
topologies
effects of improper topology … 4-2
samples of … 2-19
troubleshooting … 4-1
basic tips … 4-1
checking port configuration … 4-3
checking the console messages … 4-9
checking the LEDs … 4-9
common network problems … 4-1
connecting to fixed full-duplex devices … 4-1
diagnostic tests … 4-9
effects of improper topology … 4-2
effects of non-standard cables … 4-2
link test … 4-10
Ping test … 4-10
Proactive Network tools … 4-8
restoring factory default configuration … 4-11
testing connections to other devices … 4-10
testing end-to-end communications … 4-10
testing the switch … 4-9
testing the twisted-pair cables … 4-10
twisted-pair cable
cross-over cable pin-out … B-8
pin-outs … B-5, B-7, B-9
straight-through cable pin-out … B-7, B-9
switch-to-computer connection … B-7, B-9
switch-to-switch or hub connection … B-8
testing … 4-10