Alcatel-Lucent 7710 SR SONET, Configuration Manual

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Interface Configuration
7710 SR OS Interface Configuration Guide Page 201
Default
none
Parameters
port-id — Specify the physical port that will act as the protection circuit for this APS group in the slot / mda /
port format.
Syntax
: port-id : slot/mda/port
Also see Modifying Hold-Down Timer Values on page 221 for information about modifying the timer
defaults in the event of communication delays between the APS controllers.
rdi-alarms
Syntax rdi-alarms [ suppress | circuit ]
Context config>port>aps
Description
This command configures how RDI alarms (line, path, section) are generated on physical circuits of an APS
ports. The command configuration changes are supported only for switching-mode set to uni_1plus1. The
configuration can be changed only when no working and protecting circuit has been added. Options:
• circuit–RDI alarms are H/W-generated independently on each working and protect circuit based on RX
failure of that circuit regardless of APS line status.
• suppress–RDI H/W generation on working and protect circuits is suppressed. No alarms are generated
on RX failure of that circuit.
Default
rdi-alarms circuit
revert-time
Syntax revert-time minutes
no revert-time
Context config>port>aps
Description
This command configures the revert-time timer to determine how long to wait before switching back to the
working circuit after that circuit has been restored into service.
A change in the minutes value takes effect upon the next initiation of the wait to restore (WTR) timer. It
does not modify the length of a WTR timer that has already been started. The WTR timer of a non-revertive
switch can be assumed to be infinite.
The no form of this command restores the default (non-revertive mode).
Default
The default is to not revert back unless the protect circuit fails or operator intervention.
Parameters
minutes — Specify the time, in minutes, to wait before reverting back to the original working circuit after it
has been restored into service.
Values
0— 60 minutes
Default
5