Chapter 20 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.
20.1
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
no mac address-table static {
interface gigabitEthernet
Parameter
mac-addr
vid
—— The VLAN ID number of your desired entry. It ranges from 1 to 4094.
port
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Add a static Mac address entry to bind the MAC address 00:02:58:4f:6c:23,
VLAN1 and port 1 together:
T2500G-10TS(config)# mac address-table static 00:02:58:4f:6c:23 vid 1
interface gigabitEthernet 1/0/1
——The MAC address of the entry you desire to add.
—— The Ethernet port number of your desired entry.
mac-addr
vid
vid
interface gigabitEthernet
mac-addr
| vid
port
}
145
port
vid
mac-addr
|
vid
vid
|