doc: add `ip nht resolve-via-default`

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

diff --git a/doc/user/zebra.rst b/doc/user/zebra.rst
index c509eb8583ae89261379d3722c69f4a2d1e04f3c..9dfe1ea39c905d8755b5181b613b6c7b9607c194 100644 (file)
--- a/doc/user/zebra.rst
+++ b/doc/user/zebra.rst
@@ -276,6 +276,12 @@ Link Parameters Commands
    After setting TABLENO with this command, static routes defined after this
    are added to the specified table.
 
+.. index:: ip nht resolve-via-default
+.. clicmd:: ip nht resolve-via-default
+
+   Allows nexthop tracking to resolve via the default route. This is useful
+   when e.g. you want to allow BGP to peer across the default route.
+
 .. _zebra-vrf:
 
 Virtual Routing and Forwarding