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| author | Christian Breunig <christian@breunig.cc> | 2023-10-28 21:35:55 +0200 |
|---|---|---|
| committer | Christian Breunig <christian@breunig.cc> | 2023-10-31 07:33:15 +0100 |
| commit | fa995c7dcb086b096d02897f4265614b9ac1f3c9 (patch) | |
| tree | 285f437f9e7007dfdc213a05817350943c636429 /docs/configuration | |
| parent | 0834ca58cdc52626da3186bdd5dbbe3d86b48872 (diff) | |
| download | vyos-documentation-fa995c7dcb086b096d02897f4265614b9ac1f3c9.tar.gz vyos-documentation-fa995c7dcb086b096d02897f4265614b9ac1f3c9.zip | |
vxlan: T5668: add CLI knob to enable ARP/ND suppression
(cherry picked from commit 11cb9979e0087c9742ce80d11dd06318bc533917)
Diffstat (limited to 'docs/configuration')
| -rw-r--r-- | docs/configuration/interfaces/vxlan.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/configuration/interfaces/vxlan.rst b/docs/configuration/interfaces/vxlan.rst index 54d794ec..8f5c5239 100644 --- a/docs/configuration/interfaces/vxlan.rst +++ b/docs/configuration/interfaces/vxlan.rst @@ -77,6 +77,12 @@ VXLAN specific options Enables the Generic Protocol extension (VXLAN-GPE). Currently, this is only supported together with the external keyword. +.. cfgcmd:: set interfaces vxlan <interface> parameters neighbor-suppress + + In order to minimize the flooding of ARP and ND messages in the VXLAN network, + EVPN includes provisions :rfc:`7432#section-10` that allow participating VTEPs + to suppress such messages in case they know the MAC-IP binding and can reply + on behalf of the remote host. .. cfgcmd:: set interfaces vxlan <interface> parameters nolearning |