
rsvp default-path-refresh
Defines the global value for the number of seconds to wait between sending RSVP path refresh messages.
Syntax: [no] rsvp default-path-refresh n
n
The number of seconds to wait between the sending path refresh messages. Valid values are 1 - 300.
Description: RSVP is a connectionless protocol that requires periodic refreshes to maintain a session. Paths must be periodically refreshed, or they are torn down. The RSVP path refresh timer defines the number of seconds between this router waits before sending RSVP refresh messages to RSVP neighbors.
NOTE When an RSVP refresh timer is increased, the change may not immediately go into effect. Instead, the refresh timer is adjusted in increments of not more than 30% of the original value until the new value is reached.
When an RSVP refresh timer is decreased, the change becomes effective immediately.Use rsvp default-path-refresh to set the global time to wait between refresh messages for an already existing path.
Use the no rsvp default-path-refresh to set the global refresh time to the default value of 30 seconds.
Factory Default: 30 seconds.
Command Mode: Configuration.
Example 1: In the following example, the rsvp default-path-refresh command sets the global path refresh time at 45 seconds:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#rsvp default-path-refresh 45
Example 2: In the following example, the no rsvp default-path-refresh command sets the global refresh time at the default value of 30 seconds:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#no rsvp default-path-refresh
Related Commands: rsvp neighbor enable-label-requests
rsvp default-resv-refresh
rsvp promiscuous
show mpls rsvp neighbor
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Source
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Last Updated: 12/19/04 at 14:56:07