Avaya与Cisco设备互联配置指南，包括CiscoTrunkInterfaceandNativeVLAN，BasicCiscoEtherChanneltoAvayaMLTwithoutSpanningTree，CiscoEtherChanneltoAvayaSwitchCluster，LACPInteroperabilitybetweenaERS8600SwitchClusterandCisco3750，SpanningTreeinteroperabilitybetweenAvayaandCisco，OSPFMD5Authentication，AvayaIPPhoneto