User Manual User guide

Rockwell Automation Publication 1783-UM004E-EN-P - June 2014 163
Manage the Switch via the Device Manager Web Interface Chapter 4
Port security supports multiple security levels:
• The ability to define the number of devices that are connected to a given
port. These are assigned on a first-come, first-served basis and time out
after a certain period of inactivity.
• The ability to easily store the existing MAC Address configuration by
selecting Add Learned MAC Addresses on the Static MAC Address Table.
• The ability to manually add and remove MAC Addresses on a per port
basis.
To change the Static MAC Addresses table for a port, do the following:
1. Click the radio button next to the port to configure.
2. Click Edit.
3. Clear or check the Enable checkbox.
4. Configure MAC addresses as follows:
• To add the existing MAC addresses of devices currently connected to a
port, click Add Learned MAC Addresses.
• To add a specific MAC address to the table, type a MAC address in the
format fields and click Add.
• To remove a MAC address from the table, select the MAC address and
click Remove.
• To clear the MAC address table, click Remove All.
5. Click OK.