Symbol ES3000 - System Admin->Ports->Link Aggregation->Set Port Priority

Web Management Access
4-35
4.2.25 System Admin->Ports->Link Aggregation->Set Port Priority
Use the Set Port Priority screen to specify the ports with greater precedence in situations where
traffic could be buffered in the switch due to congestion. Traffic on ports with a high priority is
transmitted before traffic with a low priority setting.
The settings only affect packets that do not already have VLAN priority tags. To raise the priority of a
given port, toggle the port setting from 0 to 255.
Use a Port number between 1 and 26, and a Port Priority between 0 and 255.