Allied Telesis AT-8100 Series - Manual (Page 879)

AT-8100 Switch Command Line User’s Guide
879
INSTANCE MSTI-ID VLAN
Syntax
instance msti-id vlan vid | vidlist
Parameters
vid
Specifies a VLAN ID.
vidlist
Specifies a list of VLAN IDs.
Mode
Port Interface mode
Description
Use this command to permit MSTP to create an instance and associate an
instance with one or more VLANs. The switch supports up to 15 MSTIs. An
instance can contain any number of VLANs, but a VLAN can belong to
only one MSTI at a time. For information about MSTI, see “MSTI
Guidelines” on page 860.
After you use the INSTANCE MSTI-ID VLAN command to create an
instance and associate it with a VLAN, use the SPANNING-TREE MST
INSTANCE command to associate ports with each instance. See
“SPANNING-TREE MST INSTANCE” on page 893.
Use the no command, NO INSTANCE MSTI-ID VLAN, to delete an
instance and its associated VLAN ID.
Confirmation Command
“SHOW RUNNING-CONFIG” on page 170
Example
This example assigns an MSTI ID 3 to VLAN 7:
awplus> enable
awplus# configure terminal
awplus(config)# spanning-tree mode mstp
awplus(config)# spanning-tree mstp enable
awplus(config)# spanning-tree mst configuration
awplus(config-mst)# instance 3 vlan 7