Cisco Catalyst 4500 series Administration Manual page 200

Managing the MAC Address Table
Command
Step 3
snmp-server enable traps mac-notification change
Step 4
mac address-table notification change
Step 5
mac address-table notification change
[
interval value
Step 6
interface interface-id
Step 7
snmp trap mac-notification change
Step 8
end
Step 9
show mac address-table notification change interface
show running-config
Step 10
copy running-config startup-config
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
4-32
] | [ ]
history-size value
{
added
Purpose
Enables the switch to send MAC change traps to the
NMS.
To disable the switch from sending MAC change
notification traps, use the
no snmp-server enable traps mac-notification
change global configuration command.
Enables the MAC address change notification
feature.
Enters the trap interval time and the history table
size.
(Optional) For interval value, specify the
•
notification trap interval in seconds between
each set of traps that are generated to the NMS.
The range is 0 to 2147483647 seconds; the
default is 1 second.
• (Optional) For history-size value, specify the
maximum number of entries in the MAC
notification history table. The range is 0 to 500;
the default is 1.
To disable the MAC change notification feature, use
the no mac address-table notification change
global configuration command.
Enters interface configuration mode, and specifies
the interface on which to enable the SNMP MAC
change notification trap.
| }
Enables the MAC change notification trap.
removed
Enable the MAC change notification trap
•
whenever a MAC address is added on this
interface.
• Enable the MAC change notification trap
whenever a MAC address is removed from this
interface.
To disable the MAC change notification traps on a
specific interface, use the no snmp trap
mac-notification change {added | removed}
interface configuration command.
Returns to privileged EXEC mode.
Verifies your entries.
(Optional) Saves your entries in the configuration
file.
Chapter 4 Administering the Switch
OL-30933-01