BFD

The existing show>router>bfd is enhanced for MPLS-TP, as follows:

show>router>bfd>mpls-tp-lsp

This command displays the MPLS –TP paths for which BFD is enabled.

show>router>bfd>session [src ip-address [dest ip-address | detail]] | [mpls-tp-path lsp-id… [detail]]

This command shows the details of the BFD session on a particular MPLS-TP path, where lsp-id is the fully qualified lsp-id to which the BFD session is in associated.

An example output is shown below:

*A:mlstp-dutA# show router bfd
  - bfd
 
      bfd-template    - Display BFD Template information
      interface       - Display Interfaces with BFD
      session         - Display session information
 
*A:mlstp-dutA# show router bfd bfd-template "privatebed-bfd-template"
===============================================================================
BFD Template privatebed-bfd-template
===============================================================================
Template Name           : privatebed-* Template Type             : cpmNp
Transmit Timer          : 10 msec      Receive Timer             : 10 msec
CV Transmit Interval    : 1000 msec
Template Multiplier     : 3            Echo Receive Interval     : 100 msec
 
Mpls-tp Association
privatebed-oam-template
===============================================================================
* indicates that the corresponding row element may have been truncated.
*A:mlstp-dutA# show router bfd session
===============================================================================
BFD Session
===============================================================================
Interface/Lsp Name            State                 Tx Intvl  Rx Intvl  Multipl
  Remote Address/Info         Protocols             Tx Pkts   Rx Pkts   Type
-------------------------------------------------------------------------------
wp::lsp-32                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-33                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-34                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-35                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-36                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-37                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-38                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-39                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-40                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
wp::lsp-41                    Down (1)              1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-32                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-33                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-34                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-35                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-36                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-37                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-38                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-39                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-40                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
pp::lsp-41                    Up (3)                1000      1000      3
    0::0.0.0.0                mplsTp                N/A       N/A       cpm-np
-------------------------------------------------------------------------------
No. of BFD sessions: 20
-------------------------------------------------------------------------------
wp = Working path   pp = Protecting path
===============================================================================