def has_active_network_in_vlan(vlan):
    """Check if there are any other active network in the vlan this is used
    because some equipments remove all the L3 config when applying some
    commands, so they can only be applyed at the first time or to remove
    interface vlan configuration

    :param vlan: vlan object

    :returns: True of False
    """
    networksv4 = vlan.networkipv4_set.filter(active=True)
    networksv6 = vlan.networkipv6_set.filter(active=True)

    if networksv4 or networksv6:
        return True
    return False