3Com 10014298 manual Example Configuring MAC Address Table Management

	Managing Devices 253
Table 275 Displaying and Debugging MAC Address Table
Operation	Command
Enable the address table management	debugging mac-address
debugging
Disable the address table management	undo debugging mac-address
debugging

Example: Configuring MAC Address Table Management

The user logs in to the switch through the console port to configure the address table management. Set the address aging time to 500s and add a static address 00e0-fc35-dc71 to Ethernet 1/0/2 in vlan1.

Figure 60 Typical Configuration of Address Table Management

Internet

Network port

Console port

Switch

1Enter the system view of the switch.

<SW7750>system-view

2Add a MAC address (specify the native VLAN, port and state).

[SW7750]mac-address static 00e0-fc35-dc71 interface Ethernet 1/0/2

vlan 1

3Set the address aging time to 500s.

[SW7750]mac-address timer 500

4Display the MAC address configurations in all views.

[SW7750]display mac-address interface Ethernet 1/0/2

MAC ADDR		VLAN ID STATE	PORT INDEX AGING TIME(s)
00-e0-fc-35-dc-71 1		Static Ethernet1/0/2		NOAGED
00-e0-fc-17-a7-d6	1	LearnedEthernet1/0/2		300
00-e0-fc-5e-b1-fb 1		Learned	Ethernet1/0/2	300
00-e0-fc-55-f1-16	1	Learned	Ethernet1/0/2	300

Managing Devices With device management, the Switch 7750 displays the current state and event debugging information about the slots and physical devices. In addition, there is a command for rebooting the system when a function failure occurs.