diff options
| -rw-r--r-- | doc/user/bgp.rst | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/user/bgp.rst b/doc/user/bgp.rst index b6d289fac9..69a77568c6 100644 --- a/doc/user/bgp.rst +++ b/doc/user/bgp.rst @@ -1818,7 +1818,7 @@ Configuring Peers Since sent prefix count is managed by update-groups, this option creates a separate update-group for outgoing updates. -.. clicmd:: neighbor PEER local-as AS-NUMBER [no-prepend] [replace-as] +.. clicmd:: neighbor PEER local-as AS-NUMBER [no-prepend [replace-as [dual-as]]] Specify an alternate AS for this BGP process when interacting with the specified peer. With no modifiers, the specified local-as is prepended to @@ -1834,6 +1834,10 @@ Configuring Peers Note that replace-as can only be specified if no-prepend is. + The ``dual-as`` keyword is used to configure the neighbor to establish a peering + session using the real autonomous-system number (``router bgp ASN``) or by using + the autonomous system number configured with the ``local-as``. + This command is only allowed for eBGP peers. .. clicmd:: neighbor <A.B.C.D|X:X::X:X|WORD> as-override |