Enabling Bfd For Rsvp; Displaying And Maintaining Rsvp - HP MSR2000 Configuration Manual

Enabling BFD for RSVP

If a link fails, MPLS TE tunnels over the link fail to forward packets. MPLS TE cannot quickly detect a link
failure. To address this issue, you can enable BFD for RSVP so MPLS TE can quickly switch data from the
primary path to the backup path upon a link failure.
To enable BFD for RSVP:
Step
1. Enter system view.
2. Enter interface view.
3. Enable BFD for the RSVP
neighbor on the interface.

Displaying and maintaining RSVP

Execute display commands in any view and reset commands in user view.
Task
Display RSVP information.
Display information about the security associations
established with RSVP neighbors.
Display information about CRLSPs established through
RSVP.
Display information about RSVP neighbors.
Display information about RSVP resource reservation
requests sent to upstream devices.
Display information about RSVP resource reservation
states.
Display information about RSVP path states.
Display RSVP statistics.
Clear RSVP security associations.
Clear RSVP statistics.
Command
system-view
interface interface-type
interface-number
rsvp bfd enable
Command
display rsvp [ interface [ interface-type
interface-number ] ]
display rsvp authentication [ from ip-address ] [ to
ip-address ] [ verbose ]
display rsvp lsp [ destination ip-address ] [ source
ip-address ] [ tunnel-id tunnel-id ] [ lsp-id lsp-id ]
[ verbose ]
display rsvp peer [ interface interface-type
interface-number ] [ ip ip-address ] [ verbose ]
display rsvp request [ destination ip-address ] [ source
ip-address ] [ tunnel-id tunnel-id ] [ prevhop
ip-address ] [ verbose ]
display rsvp reservation [ destination ip-address ]
[ source ip-address ] [ tunnel-id tunnel-id ] [ nexthop
ip-address ] [ verbose ]
display rsvp sender [ destination ip-address ] [ source
ip-address ] [ tunnel-id tunnel-id ] [ lsp-id lsp-id ]
[ verbose ]
display rsvp statistics [ interface [ interface-type
interface-number ] ]
reset rsvp authentication [ from ip-address to
ip-address ]
reset rsvp statistics [ interface [ interface-type
interface-number ]
151
Remarks
N/A
You must enable RSVP on the
interface.
By default, RSVP BFD is disabled.