3Com Switch 8800 Family Configuration Guide

Displaying and Debugging MAC Address Tables 119
Displaying and
Debugging MAC
Address Tables
After the above configuration, execute the display command in any view to
display the running of the MAC address table configuration, and to verify the
effect of the configuration.
Resetting MAC
Addresses
After configuration, use the reset mac-address command in user view to reset
the configured mac-address table information.
MAC Address Table
Management
Configuration
Example
Network requirements
The user logs into the switch through the Console port to configure the address
table management. It is required to set the address aging time to 500s and add a
static address 00e0-fc35-dc71 to Ethernet2/1/2 in VLAN1.
Tab le 102 Display and debug MAC address tables
Operation Command
Display the information in the
MAC address table
display mac-address [ mac-addr [ vlan vlan-id ] | [ static |
dynamic ] [ interface interface-type interface-number ] [ vlan
vlan-id ] [ count ] ]
Display the aging time of
dynamic entries in MAC
address table
display mac-address aging-time
Tab le 103 Reset MAC addresses
Operation Command
Reset mac-address table information
reset mac-address { all | dynamic | static |
interface { interface-type interface-number} | vlan
vlan-id }