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

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Converged Enhanced Ethernet Command Reference
133
53-1001347-01
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
Modes
Protocol Spanning Tree MSTP mode
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