From fecd73faa0c27c514e4c5845a82cc72e2a57f790 Mon Sep 17 00:00:00 2001
From: Julien Guirlinger <julien.guirlinger@exane.com>
Date: Thu, 28 Feb 2019 18:29:44 +0100
Subject: [PATCH] IOS: add support for VRF for get_arp_table func

Simply takes into account the vrf function arg and exec
the expected ios command.
---
 napalm/ios/ios.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/napalm/ios/ios.py b/napalm/ios/ios.py
index 895453beb..32008fec5 100644
--- a/napalm/ios/ios.py
+++ b/napalm/ios/ios.py
@@ -1918,12 +1918,12 @@ def get_arp_table(self, vrf=""):
             ]
         """
         if vrf:
-            msg = "VRF support has not been added for this getter on this platform."
-            raise NotImplementedError(msg)
+            command = 'show arp vrf {} | exclude Incomplete'.format(vrf)
+        else:
+            command = 'show arp | exclude Incomplete'
 
         arp_table = []
 
-        command = "show arp | exclude Incomplete"
         output = self._send_command(command)
 
         # Skip the first line which is a header