HP StorageWorks 1606 Brocade Converged Enhanced Ethernet Command Reference v6. - Page 151
instance, Synopsis, priority, Operands, Defaults, Command, Modes, Description, Usage, Guidelines
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instance 9 instance Maps a VLAN to a Multiple Spanning Tree Protocol (MSTP) instance. Synopsis instance instance_id [vlan vlan_id | priority priority_id] no instance Operands instance_id Specifies the MSTP instance. The range of valid values is 1-15. vlan vlan_id Specifies the VLAN to map an MSTP instance. The range of valid values is 1-3583. priority priority_id Specifies the priority for the specified instance. The range of valid values is 0-61440. The priority values can be set only in increments of 4096. Defaults The default priority value is 32768. Command Protocol Spanning Tree MSTP mode Modes Description Use this command to map a VLAN to an MTSP instance. You can group a set of VLANs to an instance.This command can be used only after the VLAN is defined. Use the no instance command to unmap the VLAN from the MSTP instance. Usage Guidelines The following rules apply: • VLANs must be created before mapping to instances. • VLAN instance mapping is removed from the configuration if the underlying VLANs are deleted. Examples To map a VLAN to an MTSP instance: switch(conf-mstp)#instance 1 vlan 2, 3 switch(conf-mstp)#instance 2 vlan 4-6 switch(conf-mstp)#instance 1 priority 4096 See Also show spanning-tree Converged Enhanced Ethernet Command Reference 133 53-1001347-01