Static Mac Addresses - Cisco 500 Series Administration Manual

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Static MAC Addresses

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Static MAC addresses are assigned to a specific physical interface and VLAN on
the device. If that address is detected on another interface, it is ignored, and is not
written to the address table.
To define a static address:
Click MAC Address Tables > Static Addresses.
The Static Addresses page contains the currently defined static addresses.
Click Add.
Enter the parameters.
• VLAN ID—Select the VLAN ID for the port.
• MAC Address—Enter the interface MAC address.
• Interface—Select an interface (unit/slot, port, or LAG) for the entry.
• Status—Select how the entry is treated. The options are:
- Permanent—The system never removes this MAC address. If the static
MAC address is saved in the Startup Configuration, it is retained after
rebooting.
- Delete on reset—The static MAC address is deleted when the device is
reset.
- Delete on timeout—The MAC address is deleted when aging occurs.
- Secure—The MAC address is secure when the interface is in classic
locked mode (see
Click Apply. A new entry appears in the table.
Configuring Port Security).
Cisco 500 Series Managed Switch Administration Guide
Managing MAC Address Tables
Static MAC Addresses