Tuning Mpls Te Tunnel Setup - HP 12500 Series Configuration Manual

NOTE:
The associations between administrative groups and affinities may vary by vendor. To ensure the
successful establishment of a tunnel between two devices from different vendors, correctly configure their
respective administrative groups and affinities.
To configure the administrative group and affinity attribute:
To do...
Enter system view
Enter interface view of MPLS TE link
Assign the link to a link
administrative group
Exit to system view
Enter MPLS TE tunnel interface view
Configure the affinity attribute of
the MPLS TE tunnel
Submit current tunnel configuration
Configuring CR-LSP reoptimization
Dynamic CR-LSP optimization involves periodic calculation of paths that traffic trunks traverse. If a better
route is found for an existing CR-LSP, a new CR-LSP is established to replace the old one, and services are
switched to the new CR-LSP.
To configure CR-LSP reoptimization:
To do...
Enter system view
Enter MPLS TE tunnel interface view
Enable reoptimization for the MPLS
TE tunnel
Submit current tunnel configuration
Exit to user view
Perform reoptimization on all MPLS
TE tunnels with reoptimization
enabled

Tuning MPLS TE tunnel setup

This section only covers the configuration tasks for tuning MPLS TE tunnel setup.
Use the command...
system-view
interface interface-type
interface-number
mpls te link administrative group
value
quit
interface tunnel tunnel-number
mpls te affinity property properties
[ mask mask-value ]
mpls te commit
Use the command...
system-view
interface tunnel tunnel-number
mpls te reoptimization [ frequency
seconds ]
mpls te commit
return
mpls te reoptimization
65
Remarks
––
––
Optional
The default is 0x00000000.
––
––
Optional
The default affinity attribute is
0x00000000, and the default
mask is 0x00000000.
Required
Remarks
––
––
Required
Disabled by default
Required
––
Optional