GMPLS
7450 ESS MPLS Guide Page 483
rapid-retry-limit
Syntax rapid-retry-limit limit
no rapid-retry-limit
Context config>router>gmpls
Description This command configures the value of the Rapid Retry Limit. This is used in the retransmission
mechanism based on an exponential backoff timer in order to handle unacknowledged message_id
objects. The RSVP message with the same message_id is retransmitted every 2 * rapid-retransmit-
time interval of time. The node will stop retransmission of unacknowledged RSVP messages
whenever the updated backoff interval exceeds the value of the regular refresh interval, or the number
of retransmissions reaches the value of the rapid-retry-limit parameter, whichever comes first.
The no form of this command reverts to the default value.
Default no rapid-retry-limit
Parameters limit — Specifies the Rapid Retry Limit.
Values 1 — 6
Default 3
refresh-time
Syntax refresh-time seconds
no refresh-time
Context config>router>gmpls
Description This command configures the interval, in seconds, between the successive Path and Resv refresh
messages. RSVP declares the session down after it misses a consecutive number of refresh messages
equal to the configured keep-multiplier number.
The no form of this command reverts to the default value.
Default no refresh-time
Parameters seconds — Specifies the interval, in seconds, between successive Path and Resv refresh messages.
Values 1 — 65535
Default 30
shutdown
Syntax [no] shutdown
Context config>router>gmpls
Description This command disables or enables GMPLS.
Default shutdown