Monitoring CAM changes

This is something that came up at work for which I haven't found an answer to yet. Do any of you know how to get dynamic CAM entries sent to syslog or processed via a trap? Maybe there's an obvious answer in a Cisco doc out there but my Google skills are apparently lacking.

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Comments

Zartanasaurus

Enable mac-address-table notification globally, enable the mac-notification snmp-trap then enable the snmp traps under the interfaces you want to monitor.

mac-address-table notification
snmp-server enable traps mac-notification
(intf)
snmp trap mac-notification added|removed

jamesp1983

Zartanasaurus wrote: »

Enable mac-address-table notification globally, enable the mac-notification snmp-trap then add then enable the snmp traps under the interfaces you want to monitor.

mac-address-table notification
snmp-server enable traps mac-notification
(intf)
snmp trap mac-notification added|removed

excellent! That is handy.

docrice

Thanks. I'll try this out today.

SteveO86

You learn something new everyday. Nifty!