Interface Configuration Guide 7705 SAR Interfaces
Edition: 01 3HE 11011 AAAC TQZZA 341
• clock-source
• [no] loopback
• [no] report-alarm
• section-trace
• [no] threshold
When a port is configured as a protection circuit of an APS group, the configurations listed
above and all service configurations related to the APS port are operationally inherited by the
protection circuit. If the protection circuit cannot inherit the configurations (due to resource
limitations), the configuration attempt fails and an error is returned to the user.
The protection circuit must be shut down before it can be removed from the APS group port.
The inherited configuration for the circuit and APS operational commands for that circuit are
not preserved when the circuit is removed from the APS group.
The no form of this command removes the protection circuit.
Default n/a
Parameters port-id — the physical port that will act as the protection circuit for this APS group in the
format slot/mda/port
rdi-alarms
Syntax [no] 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 port. The command is only supported in 1+1 unidirectional SC-APS mode.
When you configure RDI alarms on a port on the 2-port OC3/STM1 Channelized Adapter
card, the second port is automatically configured with a matching RDI alarms setting. As a
consequence, both ports will then support only 1+1 unidirectional SC-APS mode.
Default circuit
Parameters suppress — RDI hardware generation on working and protection circuits is suppressed.
No alarms are generated upon an Rx failure of that circuit.
circuit — RDI alarms are hardware-generated independently on each working and
protection circuit based on an Rx failure of that circuit, regardless of APS line status
revert-time
Syntax revert-time minutes
no revert-time
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