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Chapter 10 MAC Address Commands
MAC address configuration can improve the network security by configuring the Port Security and
maintaining the address information by managing the Address Table.
mac address-table static
Description
The mac address-table static command is used to add the static MAC address
entry. To remove the corresponding entry, please use no mac address-table
static command. The static address can be added or removed manually,
independent of the aging time. In the stable networks, the static MAC address
entries can facilitate the switch to reduce broadcast packets and enhance the
efficiency of packets forwarding remarkably.
Syntax
mac address-table static mac-addr vid vid interface { fastEthernet port |
gigabitEthernet port }
no mac address-table static { mac-addr | vid vid | mac-addr vid vid | interface
{ fastEthernet port | gigabitEthernet port } }
Parameter
mac-addr ——The MAC address of the entry you desire to add.
vid —— The VLAN ID number of your desired entry. It ranges from 1 to 4094.
port —— The Ethernet port number of your desired entry.
Command Mode
Global Configuration Mode
Example
Add a static Mac address entry to bind the MAC address 00:02:58:4f:6c:23,
VLAN1 and port 1 together:
T1500-28PCT(config)# mac address-table static 00:02:58:4f:6c:23 v id 1
interface fastEthernet 1/0/1