R3303-HP HSR6800 Routers MPLS Command Reference

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Related commands
mpls rsvp-te keep-multiplier
mpls rsvp-te timer retransmission
Use mpls rsvp-te timer retransmission to enable RSVP message retransmission.
Use undo mpls rsvp-te timer retransmission to restore the default.
Syntax
mpls rsvp-te timer retransmission { increment-value [ increment-value ] | retransmit-value
[ retrans-timer-value ] } *
undo mpls rsvp-te timer retransmission
Default
RSVP message retransmission is disabled.
Views
Interface view
Default command level
2: System level
Parameters
increment-value increment-value: Increment value delta in the range of 1 to 10. The default is 1.
retransmit-value retrans-timer-value: Initial retransmission interval in the range of 500 to 3000
milliseconds. The default is 500 milliseconds.
Usage guidelines
If a node sends a message carrying the Message_ID object, and the ACK_Desired flag in the object is
set, the node expects a response that carries the Message_ID_ACK object during the initial
retransmission interval (Rf). If the node does not receive the response within the Rf interval, it resends the
message and sets the retransmission interval to (1+Delta) × Rf. The node repeats such retransmissions
until it receives the corresponding response within the retransmission time or the number of
retransmission attempts reaches the limit.
The initial value of the retransmission time is specified by retrans-timer-value, and the delta value is
specified by increment-value in this command.
Examples
# Enable RSVP message retransmission on interface GigabitEthernet 2/1/1, setting the increment value
delta to 2 and the initial retransmission interval to 1000 milliseconds.
<Sysname> system-view
[Sysname] interface giabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] mpls rsvp-te timer retransmission increment-value 2
retransmit-value 1000
mpls te
Use mpls te to enable MPLS TE.
Use undo mpls te to disable MPLS TE.