EnGenius EWS5912FP, User Manual

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MST ID: Displays the ID of the MST group that is
created. A maximum of 15 groups can be set
for the Switch.
VLAN List:
Enter the VLAN ID range from for the
configured VLANs to associate with the MST
ID.
The VLAN ID number range is from 1 to 4094.
Priority:
Select the bridge priority value for the MST.
When Switches or bridges are running STP,
each is assigned a priority. After exchanging
BPDUs, the Switch with the lowest priority
value becomes the root bridge. The default
value is: 32768. The range is from 0-61440.
The bridge priority is a multiple of 4096.
Regional Root
Bridge:
This is the bridge identifier of the CST Region -
al Root. It is made up using the bridge priority
and the base MAC address of the bridge.
Internal Root
Cost:
Displays the path cost to the designated root
for the MST instance.
Designated
Bridge:
Displays the bridge identifier of the bridge
with the Designated Port. It is made up using
the bridge priority and the base MAC address
of the bridge.
Root Port: Displays the port that accesses the designat-
ed root for MST instance.
Configuration
Name:
This name uniquely identifies the MSTI (Multi -
ple Spanning Tree Instance). Enter a descrip-
tive name (up to 32 characters) for an MST
region. The default is the MAC address name
of the device running MSTP.
Configuration
Reversion:
This value, along with the Configuration
Name, identifies the MSTP region configured
on the Switch. Devices must have the same
revision number to belong to the same region.
Click the
Apply
button to accept the changes or the
Cancel button to discard them.