3Com S7906E - Switch, Configuration Manual

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Establishing an MPLS TE tunnel with RSVP-TE
Follow these steps to establish an MPLS TE tunnel with RSVP-TE:
To do… Use the command... Remarks
Enter system view
system-view
––
Enter MPLS view
mpls
––
Enable RSVP-TE on your
device
mpls rsvp-te
Required
Disabled by default
Exit to system view
quit
––
Enter interface view of MPLS
TE link
interface interface-type
interface-number
––
Enable RSVP-TE on the
interface
mpls rsvp-te
Required
Disabled by default
Enter MPLS TE tunnel interface
view
interface tunnel
tunnel-number
––
Set the signaling protocol for
setting up the MPLS TE tunnel
to RSVP-TE
mpls te signal-protocol
rsvp-te
Optional
RSVP-TE applies by default.
Submit current tunnel
configuration
mpls te commit
Required
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.
Configuring RSVP-TE Advanced Features
RSVP-TE adds new objects in Path and Resv messages to support CR-LSP setup. RSVP-TE provides
many configurable options with respect to reliability, network resources, and other advanced features of
MPLS TE.
Before performing the configuration tasks in this section, be aware of each configuration objective and
its impact on your network.
Configuration Prerequisites
Before configuring RSVP-TE advanced features, do the following:
z
Configure MPLS basic capabilities
z
Configure MPLS TE basic capabilities
z
Establish an MPLS TE tunnel with RSVP-TE
Configuration Procedure
Configuring RSVP-TE advanced features involves these tasks: