http://support.huawei.com/enterprise/KnowledgebaseReadAction.action?contentId=KB1000093687&idAbsPath=7919710|21782164|21782167|22318564|6691579
http://support.huawei.com/enterprise/zh/doc/DOC1000081948
http://support.huawei.com/enterprise/KnowledgebaseReadAction.action?contentId=KB1000093687&idAbsPath=7919710|21782164|21782167|22318564|6691579
http://support.huawei.com/enterprise/zh/doc/DOC1000081948