Multiple Spanning Tree (Mst) Region Defaults - Alcatel-Lucent OmniSwitch AOS Release 7 Manual

Configuring Spanning Tree Parameters

Multiple Spanning Tree (MST) Region Defaults

Although the following parameter values are specific to MSTP, they are configurable regardless of which
mode (flat or per-VLAN) or protocol is active on the switch.
Parameter Description
The MST region name
The revision level for the MST region
The maximum number of hops autho-
rized for the region
The number of Multiple Spanning Tree
Instances (MSTI)
The VLAN to MSTI mapping
OmniSwitch AOS Release 7 Network Configuration Guide
Multiple Spanning Tree (MST) Region Defaults
Command
spantree mst region name
spantree mst region revi-
sion-level
spantree mst region max-
hops
spantree msti
spantree msti vlan
March 2011
Default
blank
0
20
0 (flat mode instance)
All VLANs are mapped to the
Common Internal Spanning
Tree (CIST) instance
page 5-5