Situations When Apr Is Not Available - Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual

Situations when APR is not available

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Overview
APR unavailable at End
Terminal
APR unavailable at OADM
Terminal
APR unavailable at
Repeater
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365-575-783R1.1
Issue 1, June 2002
The capability to trigger APR is unavailable when certain
high-powered cicuit packs are in the process of booting, or when
certain SCTL circuit packs have been removed, have failed, or are in
the process of booting.
When APR is unavailable a message is displayed at the CIT as soon
as the action that causes APR to be unavailable occurs:
AVAILABLE—CLASS 4 LASER POWER CAN BE ACCESSIBLE IN THE
EVENT OF A DISCONNECT OR FIBER BREAK
The following user-initiated events will cause a system reboot, causing
APR to be temporarily unavailable:
•
Issuing the
ENT-SYS
•
Pushing the restart button on the Office Alarms Display
Assembly
APR is unavailable in an End Terminal under the following
conditions:
•
Boot, failure, or removal of the SCTL in A1–1–15
•
Boot, failure, or removal of the SCTL in A2–1–15 if growth
packs are installed
APR is unavailable in an OADM Terminal during the boot process of
the following packs:
•
Boot, failure, or removal of the SCTL in A1–1–15
•
Boot, failure, or removal of the SCTL in A2–1–15
•
Boot, failure, or removal of the SCTL in A1–3–15
•
Boot, failure, or removal of the SCTL in A2–3–15
APR is unavailable in a Repeater under the following condition:
•
Boot, failure, or removal of the SCTL
Lucent Technologies - Proprietary
See notice on first page
Automatic Power Reduction (APR)
.
and TLI commands
INIT-SYS
APR—NOT
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