Configure BFD for the MPLS TE tunnel
•
Before you configure a protection tunnel, prepare the following data:
Interface number of the main tunnel in the protection group
•
ID of the protection tunnel in the protection group
•
Configuration procedure
To configure protection switching:
To do...
Enter system view
Enter tunnel interface view
Configure a protection
tunnel for the main tunnel
Configure an external
protection switching action
Commit the current
configuration of the tunnel
Displaying and maintaining MPLS TE
To do...
Display information about explicit
paths
Display information about static
CR-LSPs
Display RSVP-TE configuration
Display the RSVP-TE tunnel
information
Display RSVP-TE neighbors
Use the command...
system-view
interface tunnel tunnel-number
mpls te protection tunnel tunnel-id [ holdoff
holdoff-time | mode { non-revertive | revertive [ wtr
wtr-time ] } ] *
mpls te protect-switch { clear | force | lock |
manual }
mpls te commit
Use the command...
display explicit-path [ path-name ]
[ | { begin | exclude | include }
regular-expression ]
display mpls static-cr-lsp
[ lsp-name lsp-name ] [ { include |
exclude } ip-address prefix-length ]
[ verbose ] [ | { begin | exclude |
include } regular-expression ]
display mpls rsvp-te [ interface
[ interface-type interface-number ]
[ | { begin | exclude | include }
regular-expression ] ]
display mpls rsvp-te established
[ interface interface-type
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
display mpls rsvp-te peer
[ interface interface-type
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
78
Remarks
—
—
Required
Optional
By default, no switching
action is configured.
Required
Remarks
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view