LevelOne IES-0883, Руководство пользователя

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IES-0883 User Manual Page 49
MSTP Port Setting
Port Instance Configuration
1. Instance ID: Click “Instance ID” drop-down menu to choose instance ID from “Instance
ID” drop-down list.
2. Click Port 1 ~ Port 8 to assign ports to the corresponding instance ID.
3. Update setting: Click “Update setting” button when you finished Port Instance
Configuration.
Instance ID
1.
Instance ID: Click “Instance ID” drop-down menu to choose instance ID from “Instance
ID” drop-down list.
MSTP Port Configuration
1. Port: Click “Port” drop-down menu to choose port from “Port” drop-down list.
2. Priority(Granularity 16): Click in “Priority” text box to set the port priority for a bridge
group. The Multiple Spanning Tree Protocol uses port priority as a tiebreaker to
determine which port should forward frames for a particular instance on a LAN , or
which port should be the root port for an instance. A lower value implies a better
priority. In the case of the same priority, the interface index will serve as the tiebreaker,
with the lower-numbered interface being preferred over others. The permitted range
is 0-240. The priority values can only be set in increments of 16.
3. Admin. Path Cost: Click in “Admin. Path Cost” text box to set the cost of a path
associated with an interface.
4. Update setting: Click “Update setting” button when you finished MSTP Port Setting.