fixes for n7k failures

Author: sai chintalapudi

lib/cisco_node_utils/bridge_domain.rb

@@ -144,7 +144,7 @@ def default_bd_name
     # This type property can be defined only for one bd
     def fabric_control
       match = config_get('bridge_domain', 'fabric_control', bd: @bd_ids)
-      match == @bd_ids ? true : false
+      match.to_s == @bd_ids ? true : false
     end
 
     def fabric_control=(val)

lib/cisco_node_utils/cmd_ref/fabricpath.yaml

@@ -82,7 +82,7 @@ loadbalance_multicast_has_vlan:
   _exclude: [N5k, N6k]
   kind: boolean
   auto_default: false
-  get_command: "show fabricpath load-balance | begin Ftag"
+  get_command: "show fabricpath load-balance | begin ignore-case Ftag"
   get_value: '/^Use VLAN: TRUE/'
   default_value: true
 
@@ -93,7 +93,7 @@ loadbalance_multicast_reset:
 loadbalance_multicast_rotate:
   _exclude: [N5k, N6k]
   kind: int
-  get_command: "show fabricpath load-balance | begin Ftag"
+  get_command: "show fabricpath load-balance | begin ignore-case Ftag"
   get_value: '/^Rotate amount: (\d+)/'
   # default_value: n/a. The default rotate amount is randomized to avoid polarization.
 

lib/cisco_node_utils/cmd_ref/snmp_server.yaml

@@ -62,7 +62,10 @@ packet_size:
     # the n3|9k behavior when the issue is resolved.
     default_value: 0
   N6k: *n5k_default_packet_size
-  N7k: *n5k_default_packet_size
+  # On recent versions, packet size is fixed,
+  # so this change will take care of the fix but
+  # it could still fail in the older versions.
+  N7k: *n3k_default_packet_size
   # On recent versions, packet size is fixed,
   # so this change will take care of the fix but
   # it could still fail in the older versions.