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Syntax
mpls rsvp-te timer refresh timevalue
undo mpls rsvp-te timer refresh
View
MPLS view
Default level
2: System level
Parameters
timevalue: Specifies the refresh interval, ranging from 10 to 65,535 seconds.
Examples
# Set the path/reservation state refresh interval to 60 seconds.
<Sysname> system-view
[Sysname] mpls
[Sysname-mpls] mpls rsvp-te timer refresh 60
mpls rsvp-te timer retransmission
Description
Use the mpls rsvp-te timer retransmission command to enable RSVP message retransmission.
Use the undo mpls rsvp-te timer retransmission command to restore the default.
By default, RSVP message retransmission is disabled.
On an interface enabled with the Message_ID (reliability) mechanism, you may configure RSVP message
retransmission. After the interface sends an RSVP message, it waits for an acknowledgement. If no ACK is
received before the initial retransmission interval (Rf seconds, for example) expires, the interface resends
the message. After that, the interface resends the message at an exponentially increased retransmission
interval equivalent to (1 + Delta) × Rf seconds either until an acknowledgement is received or the
retransmission attempt limit RI is reached. The Delta governs the speed with which the interface increases
the retransmission interval.
Syntax
mpls rsvp-te timer retransmission { increment-value [ increment-value ] | retransmit-value [ retrans-timer-
value ] } *
undo mpls rsvp-te timer retransmission
View
Interface view
Default level
2: System level
Parameters
increment-value increment-value: Specifies the increment value delta, ranging from 1 to 10. The default is
1.
retransmit-value retrans-timer-value: Specifies the initial retransmission interval, ranging from 500 to
3000 milliseconds. The default is 500 milliseconds.
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