Mpls Te Signal-Protocol; Mpls Te Tie-Breaking - H3C MSR 20-20 Command Reference Manual

mpls te signal-protocol

Syntax
View
Parameter
Description
Example

mpls te tie-breaking

Syntax
View
Parameter
Description
mpls te signal-protocol { crldp | rsvp-te | static }
Tunnel interface view
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.
Use the mpls te signal-protocol
for MPLS TE tunnel establishment.
The default signaling protocol for MPLS TE tunnel establishment is RSVP-TE.
c
CAUTION: 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 the interface for the
tunnel to use.
# 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 { least-fill | most-fill | random }
undo mpls te tie-breaking
MPLS view, tunnel interface view
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.
Use the
mpls te tie-breaking
route a tunnel when multiple paths are present with the same metric.
Use the undo mpls te tie-breaking
By default, the random keyword applies.
command to configure the signaling protocol
command to specify a tie breaker for CSPF to
command to restore the default.
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