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| author | Christian Breunig <christian@breunig.cc> | 2024-01-23 12:56:57 +0100 |
|---|---|---|
| committer | Christian Breunig <christian@breunig.cc> | 2024-01-23 12:58:15 +0100 |
| commit | 7b23beeb3c3aea849f3663cf5dadbfeccb0c3029 (patch) | |
| tree | 786ab31cd205fcd6d1d877bcfb9421feafa60433 /docs/configuration/protocols/bfd.rst | |
| parent | 5447c0509f5160db72065aaeac078639486aee68 (diff) | |
| download | vyos-documentation-7b23beeb3c3aea849f3663cf5dadbfeccb0c3029.tar.gz vyos-documentation-7b23beeb3c3aea849f3663cf5dadbfeccb0c3029.zip | |
bfd: T5967: add minimum-ttl option
(cherry picked from commit c1716052eba00ad6c612755f55015e840e946828)
Diffstat (limited to 'docs/configuration/protocols/bfd.rst')
| -rw-r--r-- | docs/configuration/protocols/bfd.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/configuration/protocols/bfd.rst b/docs/configuration/protocols/bfd.rst index 496c0cf9..30876efc 100644 --- a/docs/configuration/protocols/bfd.rst +++ b/docs/configuration/protocols/bfd.rst @@ -56,6 +56,13 @@ Configure BFD Disable a BFD peer +.. cfgcmd:: set protocols bfd peer <address> minimum-ttl <1-254> + + For multi hop sessions only. Configure the minimum expected TTL for an + incoming BFD control packet. + + This feature serves the purpose of thightening the packet validation + requirements to avoid receiving BFD control packets from other sessions. Enable BFD in BGP ----------------- |