def METHOD_NAME(test, checks=None):
    '''DefaultCNINetwork create operation'''
    if checks is None:
        checks = []
    test.cmd('az networkcloud defaultcninetwork create --name {name} --extended-location '
             ' name={extendedLocation} type="CustomLocation" --location {location} '
             ' --cni-bgp-configuration {cniBgpConfiguration} --ip-allocation-type {ipAllocationType}'
             ' --ipv4-connected-prefix {ipv4prefix} --ipv6-connected-prefix {ipv6prefix}  '
             ' --l3-isolation-domain-id  {l3_isolation_domain_id} --vlan  {vlan}'
             ' --tags {tags} --resource-group {rg}', checks=checks)