'[action=%(action_name)s parameter=%(action_param)s]')
-class AclUknownActionTemplate(YardstickException):
+class AclUnknownActionTemplate(YardstickException):
message = 'No ACL CLI template found for "%(action_name)s" action'
+
+
+class InvalidMacAddress(YardstickException):
+ message = 'Mac address "%(mac_address)s" is invalid'