H3C Technologies H3C S3600 Series Switches - Manual (Page 241)

1-9
Displaying MAC Address Table Information
To do… Use the command… Remarks
Display information about the MAC
address table display mac-address
[ display-option ]
Display the aging time of the dynamic
MAC address entries in the MAC address
table
display mac-address aging-time
Display the configured start port MAC
address
display port-mac
Available in any
view
Configuration Example
Adding a Static MAC Address Entry Manually
Network requirements
The server connects to the switch through Ethernet 1/0/2. To prevent the switch from broadcasting
packets destined for the server, it is required to add the MAC address of the server to the MAC address
table of the switch, which then forwards packets destined for the server through Ethernet 1/0/2.
z The MAC address of the server is 000f-e20f-dc71.
z Port Ethernet 1/0/2 belongs to VLAN 1.
Configuration procedure
# Enter system view.
system-view
[Sysname]
# Add a MAC address, with the VLAN, ports, and states specified.
[Sysname] mac-address static 000f-e20f-dc71 interface Ethernet 1/0/2 vlan 1
# Display information about the current MAC address table.
[Sysname] display mac-address interface Ethernet 1/0/2
MAC ADDR VLAN ID STATE PORT INDEX AGING TIME(s)
000f-e20f-dc71 1 Config static Ethernet1/0/2 NOAGED
000f-e20f-a7d6 1 Learned Ethernet1/0/2 AGING
000f-e20f-b1fb 1 Learned Ethernet1/0/2 AGING
000f-e20f-f116 1 Learned Ethernet1/0/2 AGING
--- 4 mac address(es) found on port Ethernet1/0/2 ---