111Available commands are listed below.N Display the next page.Press "N" to change the display to the next page.P Display the previous page.Press "P" to change the display to the previous page.A Add VLAN ID to be associated to MST instance.Press "A" to change the command prompt to "Enter MSTP instance ID>." EnterMST instance ID. Then, "Enter VLAN ID>" is displayed. Enter VLAN ID to beassociated.V Cancel association between MST instance and VLAN ID.Press "V" to change the command prompt to "Enter MSTP instance ID>." EnterMST instance ID. Then, "Enter VLAN ID>" is displayed. Enter VLAN ID to cancelassociation.R Delete MST instance ID.Press "R" to change the command prompt to "Enter MSTP instance ID>." EnterMST instance ID to be deleted.M Set MST instance.Press "M" to change the command prompt to "Enter MSTP instance ID>." EnterMST instance ID. Then, "MST Instance Configuration" is displayed. Advancedsetting of MST instance becomes available. For configuration method, refer to thesection (4.7.4.e).C Set MST instance for each port.Press "C" to change the command prompt to "Enter MSTP instance ID>." Enter MSTinstance ID. Then, "MST Instance Port Configuration" is displayed. Setting of MSTinstance for each port becomes available. For configuration method, refer to thesection (4.7.4.f).I Set configuration information on MST instance.Press "I" to change the command prompt to "Enter MSTP instance ID>." Enter MSTinstance ID. Then, "MST Instance Topology Information" is displayed. Setting ofconfiguration information on MST instance becomes available. For configurationmethod, refer to the section (4.7.4.g).Q Return to the previous menu.