R3303-HP HSR6800 Routers MPLS Command Reference

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Default command level
2: System level
Parameters
rsvp-te: Sets the signaling protocol for MPLS TE tunnel establishment to RSVP-TE.
crldp: Sets the signaling protocol for MPLS TE tunnel establishment to CR-LDP.
static: Sets up the tunnel using a static CR-LSP.
Usage guidelines
To use RSVP-TE as the signaling protocol for setting up the MPLS TE tunnel, you must enable both MPLS
TE and RSVP-TE on each interface for the tunnel to use.
Examples
# Adopt CR-LDP as the signaling protocol for establishing MPLS TE tunnel 0.
<Sysname> system-view
[Sysname] interface tunnel 0
[Sysname-Tunnel0] mpls te signal-protocol crldp
mpls te tie-breaking
Use mpls te tie-breaking to specify a tie breaker that a tunnel uses to select a path when multiple paths
with the same metric are present.
Use undo mpls te tie-breaking to restore the default.
Syntax
mpls te tie-breaking { least-fill | most-fill | random }
undo mpls te tie-breaking
Default
In MPLS view, the tie breaker is random.
In tunnel interface view, no tie breaker is specified.
Views
MPLS view, tunnel interface view
Default command level
2: System level
Parameters
least-fill: Selects a path with the least bandwidth usage ratio (the used bandwidth to the maximum
reservable link bandwidth).
most-fill: Selects a path with the most bandwidth usage ratio (the used bandwidth to the maximum
reserved bandwidth).
random: Selects a path randomly.
Usage guidelines
A tunnel prefers the tie breaker specified in the tunnel interface view. If no tie breaker is specified in tunnel
interface view, the tunnel uses the tie breaker specified in MPLS view to select a path.