Lantronix
SM12XPA Web User Guide
33848 Rev. A
Page
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MSTI Configuration
This page lets you set and view current STP MSTI bridge instance priority parameters.
When you implement a Spanning Tree protocol on the switch that is the bridge instance. The CIST is not
available for explicit mapping, as it will receive the VLANs not explicitly mapped. Due to the reason that you
need to set the list of VLANs mapped to the MSTI. The VLANs must be separated with comma and/or space.
A VLAN can only be mapped to one MSTI. An unused MSTI should just be left empty (i.e., not having any VLANs
mapped to it).
To configure Spanning Tree MSTI in the web UI:
1.
Click Spanning Tree and MSTI Configuration.
2.
Specify the configuration identification parameters in the field. Specify the VLANs Mapped blank field.
3.
Click the Apply button to save the settings.
4.
To cancel the settings, click the Reset button. It will revert to previously saved values.
5.
Click Edit to set STP CIST Port Configuration parameters.
Figure 7-2: The MSTI Configuration
Parameter descriptions
:
Configuration Identification
Configuration Name
: The name identifying the VLAN to MSTI mapping. Bridges must share the name and
revision (see below), as well as the VLAN-to-MSTI mapping configuration in order to share spanning trees for
MSTI's (Intra-region). The name is at most 32 characters.
