Command Line Reference Guide

670 | Multiple Spanning Tree Protocol (MSTP)
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To disable mapping or bridge priority no msti instance {vlan range | bridge-priority priority}
Parameters
Defaults
default bridge-priority is 32768
Command Modes
INTERFACE
Command
History
Usage
Information
By default, all VLANs are mapped to MST instance zero (0) unless you use the vlan range command
to map it to a non-zero instance.
name
c e s
The name you assign to the Multiple Spanning Tree region.
Syntax
name region-name
To remove the region name, enter no name
Parameters
Defaults
no default name
Command Modes
MULTIPLE SPANNING TREE
Command
History
Usage
Information
For two MSTP switches to be within the same MSTP region, the switches must share the same region
name (including matching case).
msti instance
Enter the Multiple Spanning Tree Protocol Instance
Range: zero (0) to 63
vlan range
Enter the keyword vlan followed by the identifier range value.
Range: 1 to 4094
bridge-priority priority
Enter the keyword bridge-priority followed by a value in increments of
4096 as the bridge priority.
Range: zero (0) to 61440
Valid priority values are: 0, 4096, 8192, 12288, 16384, 20480, 24576,
28672, 32768, 36864, 40960, 45056, 49152, 53248, 57344, and 61440. All
other values are rejected.
Version 8.3.5.0 Introduced on the S55.
Version 7.6.1.0 Added support for S-Series
Version 7.5.1.0 Added support for C-Series
pre-Version 6.2.1.1 Introduced on E-Series
region-name
Enter the MST region name.
Range: 32 character limit
Version 8.3.5.0 Introduced on the S55.
Version 7.6.1.0 Added support for S-Series
Version 7.5.1.0 Added support for C-Series
Version 6.5.1.0 Introduced