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CHAPTER 3
Chapter 4. Web
Configuration
& Operation
WEB
OPERATION & CONFIGURATION
Configuration Identification
Configuration Name: The name for this MSTI. By default, the switch’s MAC address is used. The maximum length is
32 characters. In order to share spanning trees for MSTI, bridges must have the same configuration name and revision
value.
Configuration Revision: The revision number for this MSTI. The allowed range is 0~65535.
MSTI Mapping
MSTI: MSTI instance number.
VLAN Mapped: Specify VLANs mapped to a certain MSTI. Both a single VLAN and a range of VLANs are allowed.
Separate VLANs with a comma and use hyphen to denote a range of VLANs. (Example: 2,5,20-40) Leave the field
empty for unused MSTI.
3.8.3 MSTI Priorities
MSTI: Display MSTI instance number. “MSTI *” priority rule applies to all ports.
Priority: Select an appropriate priority for each MSTI instance. Bridge priority is used in selecting the root device, root
port, and designated port. The device with the highest priority becomes the root device. However, if all devices have
the same priority, the device with the lowest MAC address will then become the root device. Note that lower numeric
values indicate higher priority. The bridge priority plus the MSTI instance number, concatenated with the 6-byte MAC
address of the switch forms a Bridge Identifier.
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