R0106-HP MSR Router Series MPLS Configuration Guide(V7)

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Ste
p
Command Remarks
5. Configure the global idle
timeout for RSVP security
associations.
authentication lifetime life-time
By default, the idle timeout is 1800
seconds (30 minutes).
6. Specify the global RSVP
authentication window
size—the maximum number of
RSVP authenticated messages
that can be received out of
sequence.
authentication window-size
number
By default, only one RSVP
authenticated message can be
received out of sequence.
Specifying a DSCP value for outgoing RSVP packets
The DSCP value of an IP packet specifies the priority level of the packet and affects the transmission
priority of the packet.
To specify a DSCP value for outgoing RSVP packets:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter RSVP view.
rsvp N/A
3. Specify a DSCP value for
outgoing RSVP packets.
dscp dscp-value By default, the DSCP value is 48.
Configuring RSVP GR
RSVP GR depends on the RSVP hello extension function. When configuring RSVP GR, you must enable
RSVP hello extension.
Perform this task on GR-capable devices.
To configure RSVP GR:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter RSVP view.
rsvp N/A
3. Enable GR for RSVP.
graceful-restart enable By default, RSVP GR is disabled.
4. Return to system view.
quit N/A
5. Enter interface view.
interface interface-type
interface-number
N/A
6. Enable RSVP hello extension.
rsvp hello enable
By default, RSVP hello extension is
disabled.