Configuring Spanning Tree
Defining Multiple Spanning Tree
ESW 500 Series Switches Administration Guide
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•
Interface Priority — Defines the interface priority for specified instance. The
priority value is between 0 -240. The priority value is provided in increments of
16. The default value is 128.
•
Path Cost — Indicates the port contribution to the Spanning Tree instance. The
range is 1-200,000,000.
•
Designated Bridge ID — Indicates the bridge ID number that connects the link
or shared LAN to the root.
•
Designated Port ID — Indicates the Port ID number on the designated bridge
that connects the link or the shared LAN to the root.
•
Designated Cost — Indicates that the default path cost is assigned according
to the method selected on the Spanning Tree Global Settings page.
•
Forward Transitions — Indicates the number of times the port has changed
from Forwarding state to Blocking state.
•
Remain Hops — Indicates the hops remaining to the next destination.
TIP
The Apply button can be used to make changes to a single interface (Port or
EtherChannel) instead of using the Interface Table button to make changes to
multiple Ports or EtherChannels.
STEP 2
Click the Interface Table button. The
MSTP Interface Table Page
opens:
