Other Circuit Packs; Circuit Pack Status Leds - Avaya DEFINITY ONE Installation And Upgrades

Installation and Upgrades for DEFINITY ONE and
IP600 Internet Protocol Release 10 555-233-109
F Status LEDs

Other circuit packs

Other circuit packs
Some LEDs may be lit upon power up on the other circuit packs. Under normal
operation, LEDs should not light on the circuit packs, with the following exception:
A solid green LED on any circuit pack indicates that diagnostic tests are being
executed on that circuit pack.

Circuit pack status LEDs

Each circuit pack has 3 LEDs on the front panel visible at the front of the carrier.
On all circuit packs, except the 650A power unit, the LEDs indicate:
Red (alarm) — If the circuit pack is communicating with the system, the
system has detected a fault in this circuit pack. An on-board alarm for this
circuit pack is displayed in the Alarm Log.
The circuit pack also lights this LED when either the circuit pack has not yet
initialized communication with the system or when the circuit pack loses
contact with the system and stops functioning (circuit pack is said to be "in
reset"). In these cases, there may not be an alarm in the Alarm Log. To
determine if the red LED is lit because the circuit pack is not in contact with
the system, issue the list configuration board PCSS command, where
PCSS refers to the slot containing this circuit pack. If the system does not
detect the circuit pack, this command returns Identifier not assigned or
no board.
If the circuit pack has just been inserted, the system may still be initializing
the circuit pack. If, after 5 minutes, the circuit pack still has not initialized
communications with the system, check the MO for any special
instructions. If the MO does not provide the needed information, perform
the following steps:
!
1. Check the Error Log for TONE-BD and TDM-BUS errors. Follow
appropriate sections for any TONE-BD and TDM-BUS errors.
2. Reseat the suspect circuit pack.
WARNING:
Reseating the TN2314 may be very destructive. This should be done
only if the Complete Shutdown LED is illuminated. Otherwise, you
must shut down before reseating.
3. Wait 5 minutes. Then issue the list configuration board PCSS
command. If the result indicates that the system still has not
registered the circuit pack, go to next step.
Issue 6
December 2001
F-2