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HP J4900B User Manual

HP J4900B
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2-10
Installing the Switch
Installation Procedures
Installing the Switch
2. Check the LEDs on the switch as described below.
When the switch is powered on, it performs its diagnostic self test. Self test
takes approximately 50 seconds to complete.
LED Behavior
During the self test:
Initially, all the switch and port LEDs are on. Most of the LEDs go off
and then may come on again during phases of the self test.
For the duration of the self test, the Self Test LED stays on.
Self Test LED
Switch port LEDs
Power and
Fault LEDs
Switch 2650
Switch 2650-PWR
LED
Mode
Clear
Reset
Spd mode: off = 10 Mbps,
flash = 100 Mbps, on = 1000 Mbps
PoE-Ready 10/100Base-TX Ports (1 - 48)
1
11 23
12
24
Power
Fault
hp procurve
switch
2650-PWR
J8165A
PoE
Act
FDx
Link|
M
Test
RPS
EPS
Fan
Status
Spd
2
2 4 6 810
12
14 16 18
20
22
24
1 3 5 7911
13
15 17 19 21 23
13
14
PoE
Test LED

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HP J4900B Specifications

General IconGeneral
BrandHP
ModelJ4900B
CategorySwitch
LanguageEnglish

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