X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FVPPUtil.py;h=0c603616a2d9458f3f7acdd38c659d0fccd8c44d;hb=334e9005b0c8a0c7cdd37f1c267981b46057dc6a;hp=0d5dea57dfdfddff42a7dbd3baa0f91467ca65db;hpb=01d8f262afc567c3d49a23c3cb2cdeaced8a6887;p=csit.git

diff --git a/resources/libraries/python/VPPUtil.py b/resources/libraries/python/VPPUtil.py
index 0d5dea57df..0c603616a2 100644
--- a/resources/libraries/python/VPPUtil.py
+++ b/resources/libraries/python/VPPUtil.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -72,6 +72,8 @@ class VPPUtil:
         PapiSocketExecutor.disconnect_all_sockets_by_node(node)
         DUTSetup.restart_service(node, Constants.VPP_UNIT)
         if node_key:
+            Topology.add_new_socket(
+                node, SocketType.CLI, node_key, Constants.SOCKCLI_PATH)
             Topology.add_new_socket(
                 node, SocketType.PAPI, node_key, Constants.SOCKSVR_PATH)
             Topology.add_new_socket(
@@ -408,3 +410,20 @@ class VPPUtil:
             reply = papi_exec.add(cmd, **args).get_reply()
 
         return reply[u"next_index"]
+
+    @staticmethod
+    def vpp_set_neighbor_limit_on_all_duts(nodes, count):
+        """VPP set neighbor count limit on all DUTs in the given topology.
+
+        :param nodes: Nodes in the topology.
+        :param count: Neighbor count need to set.
+        :type nodes: dict
+        :type count: int
+        """
+        for node in nodes.values():
+            if node[u"type"] == NodeType.DUT:
+                cmd = f"set ip neighbor-config ip4 limit {count}"
+                PapiSocketExecutor.run_cli_cmd(node, cmd)
+
+                cmd = f"set ip neighbor-config ip6 limit {count}"
+                PapiSocketExecutor.run_cli_cmd(node, cmd)