VLT_Peer2(conf-if-vl-4001)#exitVLT_Peer2(conf)#endVerifying a VLT ConfigurationTo monitor the operation or verify the configuration of a VLT domain, use any of the following showcommands on the primary and secondary VLT switches.• Display information on backup link operation.EXEC modeshow vlt backup-link• Display general status information about VLT domains currently configured on the switch.EXEC modeshow vlt brief• Display detailed information about the VLT-domain configuration, including local and peer port-channel IDs, local VLT switch status, and number of active VLANs on each port channel.EXEC modeshow vlt detail• Display the VLT peer status, role of the local VLT switch, VLT system MAC address and system priority,and the MAC address and priority of the locally-attached VLT device.EXEC modeshow vlt role• Display the current configuration of all VLT domains or a specified group on the switch.EXEC modeshow running-config vlt• Display statistics on VLT operation.EXEC modeshow vlt statistics• Display the RSTP configuration on a VLT peer switch, including the status of port channels used in theVLT interconnect trunk and to connect to access devices.EXEC modeshow spanning-tree rstp• Display the current status of a port or port-channel interface used in the VLT domain.EXEC modeshow interfaces interface– interface: specify one of the following interface types:* Fast Ethernet: enter fastethernet slot/port.* 1-Gigabit Ethernet: enter gigabitethernet slot/port.* 10-Gigabit Ethernet: enter tengigabitethernet slot/port.* Port channel: enter port-channel {1-128}.852 Virtual Link Trunking (VLT)
