HP ProCurve 4000M Installation Manual page 71

Self Test LED
behavior during factory default reset ... 3-10
behavior during self test ... 2-9
description ... 1-4
showing error conditions ... 3-4
serial cable
for direct console connection ... 2-16
slots for modules
location on switch ... 1-3
specifications
connectors ... A-2
electrical ... A-1
environmental ... A-1
physical ... A-1
safety ... A-2
straight-through cable
pin-out ... B-4
summary
of cables used with the switch ... 2-4
of switch installation ... 2-2
switch
connecting to a power source ... 2-14
description ... 1-1
electrical specifications ... A-1
environmental specifications ... A-1
features ... 1-9
front panel description ... 1-3
included parts ... 2-1
mounting in a rack or cabinet ... 2-10
mounting on a horizontal surface ... 2-12
mounting on a wall ... 2-13
operation ... 1-10
physical specifications ... A-1
switch chassis
LED descriptions ... 1-4
Switch Engine Fail LED
behavior during self test ... 2-9
description ... 1-4
showing error conditions ... 3-4
Switch Engine Module
LEDs descriptions ... 1-4
switch modules
booting the switch to initialize new module
type ... 2-5
hot swapping ... 2-17
installing ... 2-5
LEDs descriptions ... 1-5
list of available types ... 1-9
switch operation
address table ... 1-10
description ... 1-10
effect of VLANs ... 1-11
filtering out traffic ... 1-10
flooding traffic ... 1-10
forwarding traffic ... 1-10
network moves and changes ... 1-11
simultaneous network communications ... 1-11
verifying after installation ... 2-8
T
telnet access to the console ... 2-16
terminal configuration ... 2-15
testing
checking the console messages ... 3-8
checking the LEDs ... 3-8
diagnostic tests ... 3-8
end-to-end communications ... 3-10
link test ... 3-9
Ping test ... 3-9
switch operation ... 3-8
switch-to-device communications ... 3-9
twisted-pair cabling ... 3-9
tips for troubleshooting ... 3-2
topologies
effects of improper topology ... 3-2
troubleshooting ... 3-1
basic tips ... 3-2
checking the console messages ... 3-8
checking the LEDs ... 3-8
common network problems ... 3-2
diagnostic tests ... 3-8
effects of improper topology ... 3-2
effects of non-standard cables ... 3-2
incorrect network connections ... 3-2
link test ... 3-9
Ping test ... 3-9
Proactive Network tools ... 3-7
restoring factory default configuration ... 3-10
testing connections to other devices ... 3-9
testing end-to-end communications ... 3-10
testing the switch ... 3-8
testing the twisted-pair cables ... 3-9
Index – 5