X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FIPTopology.py;h=6255583110660f37c9ca3844ea0c88dde8f28ca6;hp=bc2f5f13a7ffb3c86efbf58b6b14be3404a154ae;hb=89cff3cb43f10355022115396a65f491bf3f8404;hpb=30ac3eb3d8e508f80445936a218deaa3c9dc0e84

diff --git a/resources/libraries/python/IPTopology.py b/resources/libraries/python/IPTopology.py
index bc2f5f13a7..6255583110 100644
--- a/resources/libraries/python/IPTopology.py
+++ b/resources/libraries/python/IPTopology.py
@@ -22,21 +22,21 @@ class IPTopology:
     """IP Topology Library."""
 
     @staticmethod
-    def initialize_ipv4_forwarding(count=1, parallel_links=1):
+    def initialize_ipv4_forwarding(count=1, pfs=2):
         """
         Custom setup of IPv4 forwarding with scalability of IP routes on all
         DUT nodes in 2-node / 3-node circular topology.
 
         :param count: Number of routes to configure.
-        :param parallel_links: Number of parallel links to configure.
+        :param pfs: Number of physical interfaces to configure.
         :type count: int
-        :type parallel_links: int
+        :type pfs: int
         """
         topology = BuiltIn().get_variable_value("&{topology_info}")
         dut = topology["duts"][-1]
         ifl = BuiltIn().get_variable_value("${int}")
 
-        for l, i in zip(range(parallel_links), range(1, parallel_links*2, 2)):
+        for l, i in zip(range(pfs // 2), range(1, pfs, 2)):
             dut1_int1 = BuiltIn().get_variable_value(f"${{DUT1_{ifl}{i}}}[0]")
             dut1_int2 = BuiltIn().get_variable_value(f"${{DUT1_{ifl}{i+1}}}[0]")
             dut_int1 = BuiltIn().get_variable_value(f"${{{dut}_{ifl}{i}}}[0]")