(VOL-4968) add uni and optional vlan args to the bbsim igmp keywords
Change-Id: I6f8d62855e6ef27acb6469b2628d5258216a566f
diff --git a/tests/scale/Voltha_Scale_Tests.robot b/tests/scale/Voltha_Scale_Tests.robot
index e2ef26e..b794b20 100755
--- a/tests/scale/Voltha_Scale_Tests.robot
+++ b/tests/scale/Voltha_Scale_Tests.robot
@@ -382,5 +382,5 @@
[Documentation] Performs Igmp Join for all the ONUs of an OLT (based on Rest Endpoint)
[Arguments] ${bbsim_rel_session} ${onu_list} ${task}
FOR ${onu} IN @{onu_list}
- JoinOrLeave Igmp Rest Based ${bbsim_rel_session} ${onu} ${task} 224.0.0.22
+ JoinOrLeave Igmp Rest Based ${bbsim_rel_session} ${onu} 0 ${task} 224.0.0.22
END