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Diffstat (limited to 'doc/user')
| -rw-r--r-- | doc/user/bfd.rst | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/user/bfd.rst b/doc/user/bfd.rst index a7c5cf28b..33bc77049 100644 --- a/doc/user/bfd.rst +++ b/doc/user/bfd.rst @@ -174,6 +174,21 @@ The following commands are available inside the BGP configuration node. Removes any notification registration for this neighbor. +.. index:: neighbor <A.B.C.D|X:X::X:X|WORD> bfd check-control-plane-failure +.. clicmd:: neighbor <A.B.C.D|X:X::X:X|WORD> bfd check-control-plane-failure + + Allow to write CBIT independence in BFD outgoing packets. Also allow to + read both C-BIT value of BFD and lookup BGP peer status. This command is + useful when a BFD down event is caught, while the BGP peer requested that + local BGP keeps the remote BGP entries as staled if such issue is detected. + This is the case when graceful restart is enabled, and it is wished to + ignore the BD event while waiting for the remote router to restart. + +.. index:: no neighbor <A.B.C.D|X:X::X:X|WORD> bfd check-control-plane-failure +.. clicmd:: no neighbor <A.B.C.D|X:X::X:X|WORD> bfd check-control-plane-failure + + Disallow to write CBIT independence in BFD outgoing packets. Also disallow + to ignore BFD down notification. This is the default behaviour. .. _bfd-ospf-peer-config: |