Configure Limit Learning
Limit MAC address learning to limit the number of forwarding database (FDB) entries learned on a particular port to a user-specified value. After the number of learned forwarding database entries reaches the maximum limit, MAC learning stops at that port.
Procedure
- On the Device Physical View tab, select one or more ports.
- In the navigation pane, expand .
- Select General.
- Select the Limit-Learning tab.
- Configure the parameters as required.
- Select Apply.
Limit Learning Field Descriptions
Use the data in the following table to use the Limit-Learning tab.
|
Name |
Description |
|---|---|
|
PortNum |
Shows the slot and port number to configure. |
|
MaxMacCount |
Configures the number of entries in the MAC table for the port that causes learning to stop. The default is 1024. |
|
CurrentMacCount |
Shows the number of entries currently in the MAC table for the port. |
|
Enable |
Enables or disables limit learning for the port. The default is disable. |
|
MacLearning |
Shows if MAC learning is enabled or disabled for the port. |