Alcatel-Lucent 6850-48 参照ガイド

Distributed Spanning Tree Commands

page 15-14

OmniSwitch CLI Reference Guide

Defines the revision level for a Multiple Spanning Tree (MST) region. One of three attributes (name, revi-
sion level, and a VLAN to MST instance association table) that defines an MST region as required by the 
IEEE 802.1Q 2005 standard. Switches that share the same attribute values are all considered part of the 
same MST region. Currently each switch can belong to one MST region at a time.

bridge mst region revision level rev_level

A numeric value (0–65535) that identifies the MST region revision level 
for the switch.

By default, the MST revision level is set to zero.

OmniSwitch 6400, 6850, 6855, 9000, 9000E

Specifying an MST region revision level is allowed regardless of which Spanning Tree operating mode or 
protocol is currently active on the switch. However, MST configuration values, such as revision level, only 
apply when the switch is operating in the flat Spanning Tree mode and using the MSTP. 

-> bridge mst region revision level 1000

-> bridge mst region revision level 2000

Release 6.1; command was introduced.

vStpMstRegionTable

vStpMstRegionNumber

vStpMstRegionConfigRevisionLevel

Defines the name for an MST region.

Defines the maximum number of hops for the MST region.

Defines a MSTI number that identifies an association between a range 
of VLANs and a Spanning Tree instance.

Defines an association between a range of VLANs and a single MSTI.