FrontendMacAddresses = ['06-00-00-00-00-00']
BackendMacAddresses = ['07-00-00-00-00-00']
FrontendMacAddresses = ['06-00-00-00-00-00']
Router = 'brc01'
Vlans = [10, 124]
VlanIds = [8384, 12446]
Datacenter = 'dal01'
UserMetadata = 'User-supplied data'

getFrontendMacAddresses = ['06-00-00-00-00-00']
getBackendMacAddresses = ['07-00-00-00-00-00']
getFrontendMacAddresses = ['06-00-00-00-00-00']
getRouter = 'brc01'
getVlans = [10, 124]
getVlanIds = [8384, 12446]
getDatacenter = 'dal01'
getUserMetadata = 'User-supplied data'

fix test errors