doc: update show nhrp support for json

add support for nhrp support with json.

Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>

diff --git a/doc/user/nhrpd.rst b/doc/user/nhrpd.rst
index 95ef9cb7ee197ff922b55a0d8dd522bd22fdff12..8d3bea7c946f782b62bc164ad4df2d0326006ef8 100644 (file)
--- a/doc/user/nhrpd.rst
+++ b/doc/user/nhrpd.rst
@@ -199,6 +199,31 @@ NHRP Events
 
    Configure the Unix path for the event socket.
 
+.. _show-nhrp:
+
+Show  NHRP
+==========
+
+.. index::  show [ip|ipv6] nhrp cache [json]
+.. clicmd:: show [ip|ipv6] nhrp cache [json]
+
+   Dump the cache entries.
+
+.. index::  show [ip|ipv6] nhrp opennhrp [json]
+.. clicmd:: show [ip|ipv6] nhrp opennhrp [json]
+
+   Dump the cache entries with opennhrp format.
+
+.. index::  show [ip|ipv6] nhrp nhs [json]
+.. clicmd:: show [ip|ipv6] nhrp nhs [json]
+
+   Dump the hub context.
+
+.. index::  show dmvpn [json]
+.. clicmd:: show dmvpn [json]
+
+   Dump the security contexts.
+
 Configuration Example
 =====================