doc: Add `show ip nht..` documentation

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

diff --git a/doc/user/zebra.rst b/doc/user/zebra.rst
index cd220a4141683b10f0e72daf2a9d6f8f58c5f1ea..4f04e8616c1af7fa219420e205f7c2c8ab4f4e3f 100644 (file)
--- a/doc/user/zebra.rst
+++ b/doc/user/zebra.rst
@@ -283,6 +283,17 @@ the default route.
    Allow IPv6 nexthop tracking to resolve via the default route. This parameter
    is configured per-VRF, so the command is also available in the VRF subnode.
 
+.. clicmd:: show ip nht [vrf NAME] [A.B.C.D|X:X::X:X] [mrib]
+
+   Show nexthop tracking status for address resolution.  If vrf is not specified
+   then display the default vrf.  If ``all`` is specified show all vrf address
+   resolution output.  If an ipv4 or ipv6 address is not specified then display
+   all addresses tracked, else display the requested address.  The mrib keyword
+   indicates that the operator wants to see the multicast rib address resolution
+   table.  An alternative form of the command is ``show ip import-check`` and this
+   form of the command is deprecated at this point in time.
+
+
 Administrative Distance
 =======================