Tap-211 Clear Apr Switch Protection Conditions - Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual

TAPs for PortOA_RP and LINE Alarm
Groups

TAP-211 Clear APR Switch Protection Conditions

....................................................................................................................................................................................................................................
Overview
Procedure
....................................................................................................................................................................................................................................
6 - 6 8
This procedure is used to clear the following conditions:
•
APR active: switch protection OA (preamp)
•
APR active: switch protection OA (OADM-add)
•
APR active: switch protection RPG port DCF
•
APR active: switch protection RPG Raman co-pumps
•
APR active: switch protection RPG Raman counter-pumps
This type of alarm condition occurs when a fiber jumper is
disconnected from the switch-protected connector on a circuit pack.
This alarm condition automatically clears when the fiber jumper is
reconnected and the loss of signal is cleared.
............................................................................................................................................................
Which alarm condition is reported? For the identified alarm condition,
1
determine the associated switch port from the following table.
Alarm Condition
APR active: switch
protection OA (preamp)
APR active: switch
protection OA
(OADM-add)
APR active: switch
protection RPG port DCF
APR active: RPG Raman
counter-pumps
Lucent Technologies - Proprietary
See notice on first page
Associated Switch Port
OD(OADM 0 GHz offset), IN_OA-D
port
OD(OADM 0 GHz offset), IN_OA-A
port
In a basic Repeater: OA(Raman),
IN_DCF port
In an extra-gain Repeater: OA(Raman
EDFA), IN_DCF port
In an OADM: OA(OADM Line In),
IN_DCF port
RP, IN_RPG port
Trouble Clearing Tasks
365-575-783R1.1
Issue 1, June 2002