[lag_test]: Fix minor LAG tests issues

ansible/roles/test/tasks/lag_fanout_ports_test.yml

@@ -35,7 +35,7 @@
         msg: "Wait for configuration to be applied..."
 
     - pause:
-        seconds: 30
+        seconds: 60
 
     - include: lag_run_ptf.yml
       vars:
@@ -58,6 +58,3 @@
 
     - pause:
         seconds: 100
-
-    # Invert PTF interface index
-    - include: roles/test/files/helpers/invert_iface_behind_lag_member.yml

ansible/roles/test/tasks/lag_lacp_timing_test.yml

@@ -12,7 +12,7 @@
 - set_fact:
     lacp_ether_type: '0x8809'
     packet_timing: 30
-    packet_timeout: 10
+    packet_timeout: 35
 
 - name: Check LACP timing on eth{{ iface_behind_lag_member_0 }} (interface behind {{ vm_name }}).
   include: lag_run_ptf.yml

ansible/roles/test/tasks/lag_vm_lacp_test.yml

@@ -19,7 +19,7 @@
     msg: "VM under test is {{ vm_name }}"
 
 - set_fact:
-    expected_rate: 'slow'
+    expected_rate: 'normal'
 
         # --- TEST FIRST LAG MEMBER ---
 - name: Read first LAG member configuration to learn LACP rate.
@@ -34,8 +34,9 @@
   shell: echo {{ cisco_script_res }} | grep lacp | sed -n "s/.*rate //p"
   register: lacp_rate
 
+# "normal" is default value for LACP rate on Arista VM so it may not be shown
 - fail: msg="Wrong LACP rate for {{ lag_member_0 }} on {{ vm_name }}. The rate is \'{{ lacp_rate.stdout }}\', while the expected value is \'{{ expected_rate }}\'."
-  when: lacp_rate.stdout != "{{ expected_rate }}"
+  when: lacp_rate.stdout != "{{ expected_rate }}" and lacp_rate.stdout != ""
 
         # --- TEST SECOND LAG MEMBER ---
 - name: Read second LAG member configuration to learn LACP rate.
@@ -50,5 +51,6 @@
   shell: echo {{ cisco_script_res }} | grep lacp | sed -n "s/.*rate //p"
   register: lacp_rate
 
+# "normal" is default value for LACP rate on Arista VM so it may not be shown
 - fail: msg="Wrong LACP rate for {{ lag_member_1 }} on {{ vm_name }}. The rate is \'{{ lacp_rate.stdout }}\', while the expected value is \'{{ expected_rate }}\'."
-  when: lacp_rate.stdout != "{{ expected_rate }}"
+  when: lacp_rate.stdout != "{{ expected_rate }}" and lacp_rate.stdout != ""

ansible/roles/test/tasks/lagall.yml

@@ -120,7 +120,7 @@
   when: dut_lags is defined
 
 - set_fact:
-    iface_behind_lag_member_index: 1
+    iface_behind_lag_member_index: 0
 
 - name: --TEST-- Fanout ports test.
   include: lag_fanout_ports_test.yml