Alcatel-Lucent 7750 SR OS Interface Configuration Manual page 608

Tools Commands
aps
Syntax aps
Context tools>perform
Description This command enables the context to perform Automated Protection Switching (APS) operations.
clear
Syntax clear aps-id {protect | working}
Context tools>perform>aps
tools>dump>aps
Description
This command removes all Automated Protection Switching (APS) operational commands.
Parameters aps-id — This option clears a specific APS on un-bundled SONET/SDH ports.
protect — This command clears a physical port that is acting as the protection circuit for the APS
working — This command clears a physical port that is acting as the working circuit for this APS
exercise
Syntax exercise aps-id {protect | working}
Context tools>perform
tools>dump>aps
Description
This command performs an exercise request on the protection or working circuit.
Parameters
aps-id — This option clears a specific APS on un-bundled SONET/SDH ports.
protect — This command performs an exercise request on the port that is acting as the protection
working — This command performs an exercise request on the port that is acting as the working
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group.
group.
circuit for the APS group.
circuit for this APS group.
7750 SR OS Interface Configuration Guide