Configuring Mac Address Change Notification Traps - Cisco Catalyst 9500 Manual

Configuring MAC Address Change Notification Traps

3. mac address-table aging-time [0 | 10-1000000] [routed-mac | vlan vlan-id]
4. end
5. show running-config
6. copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1 enable
Example:
Device> enable
Step 2
configure terminal
Example:
Device# configure terminal
Step 3 mac address-table aging-time [0 | 10-1000000]
[routed-mac | vlan vlan-id]
Example:
Device(config)# mac address-table
aging-time 500 vlan 2
Step 4 end
Example:
Device(config)# end
Step 5 show running-config
Example:
Device# show running-config
Step 6
copy running-config startup-config
Example:
Device# copy running-config startup-config
Configuring MAC Address Change Notification Traps
Follow these steps to configure the switch to send MAC address change notification traps to an NMS host:
System Management Configuration Guide, Cisco IOS XE Fuji 16.8.x (Catalyst 9500 Switches)
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Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.
Sets the length of time that a dynamic entry remains in the
MAC address table after the entry is used or updated.
The range is 10 to 1000000 seconds. The default is 300.
You can also enter 0, which disables aging. Static address
entries are never aged or removed from the table.
vlan-id Valid IDs are 1 to 4094.
Returns to privileged EXEC mode.
Verifies your entries.
(Optional) Saves your entries in the configuration file.
Administering the Device