Alcatel OmniStack LS 6248 User Manual page 581

Parameters
• instance-ID — ID of the MST instance.
(Range: 1-Product Specific upper limit)
• vlan-range — VLANs to be added to or removed from the specified MST
instance. To specify a range of VLANs, use a hyphen. To specify a series
of VLANs, use a comma. (Range: 1-4094)
Default Setting
VLANs are mapped to the common and internal spanning tree (CIST) instance
(instance 0).
Command Modes
MST Configuration mode
Command Usage
All VLANs that are not explicitly mapped to an MST instance are mapped to
the common and internal spanning tree (CIST) instance (instance 0) and
cannot be unmapped from the CIST.
For two or more devices to be in the same MST region, they must have the
same VLAN mapping, the same configuration revision number, and the same
name.
Example
The following example maps VLANs 10-20 to MST instance 1.
Console(config)# spanning-tree mst configuration
Console(config-mst)# instance 1 add vlan 10-20
Related Commands
spanning-tree mst priority
spanning-tree mst max-hops
spanning-tree mst port-priority
spanning-tree mst cost
spanning-tree mst configuration
name (mst)
revision (mst)
show (mst)
exit (mst)
abort (mst)
show spanning-tree
Spanning-Tree Commands
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