HP ProCurve J8765A Manuale di installazione - Pagina 18
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ProCurve Switch vl Modules
Installing the Modules
Fault LED
Link
1
Mode
3
ProCur ve
10/100-TX
vl Module
J8765A
Link
2
Mode
4
12
Verifying the Module is Installed Correctly
Observe the Module Status LED for the slot in which the module is being
installed, and the Self Test and Fault LEDs on the switch to verify the module
is installed properly.
Self Test LED
10/100Base-TX Ports — all ports are HP A uto MDI- X
5
7
9
11
Link
13
Mode
6
8
10
12
Link
14
Mode
Module Link and Mode
LEDs
Figure 9. Checking LEDs for correct installation
When the module is installed properly and the switch is powered on, or the
module is installed when the switch already has power, the module undergoes
a self test that takes a few seconds. You can use the LEDs to determine that
the module is installed properly and has passed the self test, as described in
the "LED Behavior" table below.
LED Behavior
LED
Display for a Properly Installed Module
Module Status
(for the slot in which you are installing the module) The LED goes
ON as soon as the module is installed and the switch is powered on,
and stays ON steadily.
Self Test
ON briefly while the module is being tested, then OFF.
Note: If the switch was powered off while the module was installed,
when the switch is powered on, the Self Test LED will stay ON for
the duration of the whole switch self test.
Fault
OFF
Link and Mode (on
For a module that is installed when the switch is already powered
the modules)
on (hot swap), all the Link and Mode LEDs on the module go ON for
approximately 3 to 10 seconds, then OFF for 5 to 10 seconds
depending on the module.
If the module is already installed when the switch is powered on or
reset, the process described above occurs approximately 30
seconds after the power on or reset, during which time the switch
is being tested.
Module Status LEDs
!
15
17
19
21
23
A
vl
Module
20
24
16
18
22