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NXA-ENET24 - Software Management Guide
Address Table Commands
These commands are used to configure the address table for filtering specified addresses, displaying current
entries, clearing the table, or setting the aging time.
Address Table Commands
Command Function
mac-address-table static
This command maps a static
address to a destination port
in a VLAN.
Use the no form to remove
an address.
Syntax:
mac-address-table static mac-address interface interface vlan
vlan-id [action]
no mac-address-table static mac-address vlan vlan-id
• mac-address - MAC address.
• interface:
ethernet unit/port
unit - Stack unit. (Range: 1-8)
port - Port number. (Range: 1-26)
port-channel channel-id (Range: 1-4)
• vlan-id - VLAN ID (Range: 1-4094)
• action -
delete-on-reset - Assignment lasts until the switch is reset.
permanent - Assignment is permanent.
Default Setting: No static addresses are defined. The default mode is
permanent.
Command Mode: Global Configuration
Command Usage: The static address for a host device can be assigned to a
specific port within a specific VLAN. Use this command to add static addresses
to the MAC Address Table. Static addresses have the following characteristics:
• Static addresses will not be removed from the address table when a given
interface link is down.
• Static addresses are bound to the assigned interface and will not be moved.
When a static address is seen on another interface, the address will be
ignored and will not be written to the address table.
• A static address cannot be learned on another port until the address is
removed with the no form of this command.
Example:
Console(config)#mac-address-table static 00-e0-29-94-34-de
interface ethernet 1/1 vlan 1 delete-on-reset
clear mac-address-table
dynamic
This command removes any
learned entries from the for-
warding database and clears
the transmit and receive
counts for any static or
system configured entries.
Default Setting: None
Command Mode: Privileged Exec
Example:
Console#clear mac-address-table dynamic