x - Dot1x untagged, X - Dot1x taggedG - GVRP tagged, M - Vlan-stack, H - Hyperpull taggedNUM Status Description Q Ports10 Active U Po110(Fo 1/12)T Po100(Fo 1/9,10)Verifying a Port-Channel Connection to a VLT Domain (From an Attached Access Switch)On an access device, verify the port-channel connection to a VLT domain.Dell_TORswitch(conf)# show running-config interface port-channel 11!interface Port-channel 11no ip addressswitchportchannel-member fortyGigE 1/5,6no shutdownTroubleshooting VLTTo help troubleshoot different VLT issues that may occur, use the following information.NOTE: For information on VLT Failure mode timing and its impact, contact your Dell Networkingrepresentative.Table 91. Troubleshooting VLTDescription Behavior at Peer Up Behavior During RunTime Action to TakeBandwidth monitoring A syslog error messageand an SNMP trap isgenerated when theVLTi bandwidth usagegoes above the 80%threshold and when itdrops below 80%.A syslog error messageand an SNMP trap isgenerated when theVLTi bandwidth usagegoes above its threshold.Depending on the trafficthat is received, thetraffic can be offloadedinVLTi.Domain ID mismatch The VLT peer does notboot up. The VLTi isforced to a down state.A syslog error messageand an SNMP trap aregenerated.The VLT peer does notboot up. The VLTi isforced to a down state.A syslog error messageand an SNMP trap aregenerated.Verify the domain IDmatches on both VLTpeers.Dell Networking OSVersion mismatchA syslog error messageis generated.A syslog error messageis generated.Follow the correctupgrade procedure forthe unit with themismatched DellNetworking OS version.Remote VLT portchannel statusN/A N/A Use the show vltdetail and show vltbrief commands toview the VLT port960 Virtual Link Trunking (VLT)
