R3303-HP HSR6800 Routers MPLS Command Reference

131
Views
MPLS view
Default command level
2: System level
Parameters
number: Blockade multiplier in the range of 3 to 255.
Usage guidelines
Sometimes, although a reservation request does not pass admission control on some node, you might
want to store the resource reservation state for it while allowing other requests to use the resources
reserved for the request. In this case, the node transits to the blockade state and a blockade state block
(BSB) is created on each downstream node. When the number of non-refreshing times exceeds the
blockade multiplier, the blockade state is removed. The blockade state timeout time is blockade multiplier
× refresh-time. The refresh time is the refresh interval of the path/reservation messages.
Enable RSVP-TE before configuring this command.
Examples
# Set the blockade multiplier to 5.
<Sysname> system-view
[Sysname] mpls
[Sysname-mpls] mpls rsvp-te blockade-multiplier 5
Related commands
mpls rsvp-te timer refresh
mpls rsvp-te dscp
Use mpls rsvp-te dscp to configure a DSCP value for outgoing RSVP packets.
Use undo mpls rsvp-te dscp to restore the default.
Syntax
mpls rsvp-te dscp dscp-value
undo mpls rsvp-te dscp
Default
The DSCP value for outgoing RSVP packets is 48.
Views
MPLS view
Default command level
2: System level
Parameters
dscp-value: DSCP value for outgoing RSVP packets, in the range of 0 to 63.
Examples
# Set the DSCP value for RSVP packets to 56.
<Sysname> system-view