Led Behavior - HP ProCurve 2910al Series Installation And Getting Started Manual

Power and
Fault LEDs
Status of the Back
Mdl EPS RPS
ProCurve Switch
3
2910bl-48G-PoE Link 1 Mode
J9148A
PoE+
Power
Fault Act
Status
Locator PoE FDx
LED
Mode
*
Tmp Spd
Fan PoE
Test Usr
Console
Link 2 Mode 4
Reset Clear
Test LED
Figure 2-4. Checking the LEDs on the 2910al-PoE+ switches

LED Behavior:

During the self test:
• Initially, all the status, LED Mode and port LEDs are on for most of
the duration of the test.
• 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 Test LED stays on.
When the self test completes successfully:
• The Power and Fan Status LEDs remain on.
The Fault and Test LEDs go off.
•
• The port LEDs on the front of the switch go into their normal opera-
tional mode:
– If the ports are connected to active network devices, the LEDs
behave according to the LED Mode selected. In the default view
mode (Link), the LEDs should be on.
– If the ports are not connected to active network devices, the LEDs
will stay off.
If the LED display is different than what is described above, especially if
the Fault and Test LEDs stay on for more than 60 seconds or they start
blinking, the self test has not completed correctly. Refer to chapter 4,
"Troubleshooting" for diagnostic help.
Switch port LEDs
*
Spd mode: off=10 Mbps, 2 flash=100 Mbps, on=1 Gbps, 3 flash=10 Gbps
5 7 9 11 13 15
Link Mode
6 8 10 12 Link 14 Mode 16
Installing the Switch
Installation Procedures
PoE+ Integrated 10/100/1000Base-T Ports (1 - 48T) — Ports are Auto-MDIX
17 19 21 23 25 27
Link Mode
18 20 22 24 Link 26 Mode 28
29 31
30 32
2-7