MAC address (00:00:00:00:00:00)

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Oct 9th, 2007

how block Packet received with invalid source MAC address (00:00:00:00:00:00) on port Catalyst 4507

I have this problem too.
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Jagdeep Gambhir Tue, 10/09/2007 - 06:55

Hi Ed,

The command "switchport port-security limit rate invalid-source-mac" limits invalid source MAC address on a security port based on the pps (packets per second) value you configure

The default value is 10 pps. For example the below would limit packets from invalid source

MAC address to 100 pps

swithport port-security limit rate invalid-source-mac 100

If you would like to verify, you may try setting the pps to '0' in which case the switch would deny all invalid source MAC address packet.

Regards,

~JG

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