<0x0000-0x9999>
Tag QinQ layer protocol type
Default
0x8100
Command Mode
Interface configuration mode
Example
switch(config)# qinq otpid 0x88a8
4.3
MAC config
MAC configuration commands include:
mac-address aging-time
show mac-addres
Function Brief
The switch is able to send packets directly to the destination node instead of
sending packets to all nodes as a hub,the key technology is that the switch can
identify the network card MAC address of the node, then put them in a place called
MAC address table. The MAC address table is stored in the switch's cache and
remembers these addresses.In this way, when the data is sent to the destination
address, the switch can locate the node position of the MAC address in the MAC
address table, and then send the data directly to the node of the location. MAC
address number refers to the number of MAC addresses that can be stored in the
MAC address table of the switch, the more the number of MAC addresses is stored,
the higher the speed and efficiency of data forwarding.
4.3.1
mac-address aging-time
Command Description
mac address-table aging-time time {10-1000000}:
//This command is used to set the aging time of the MAC address. If the aging time
is set to 0, the MAC address is automatically aged.
no mac address-table aging time:
//This command is used to restore the default aging time.
Parameter
Parameter
Parameters of the command mode
time
The
value
range
is
<0,
10-1000000>.
Default
