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| -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 |