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Configuring the Switch to Discard Packets with an All-0 MAC Address
Context
You can configure the switch to discard packets with an all-0 source or destination MAC address.
Procedure
- Run system-view
The system view is displayed.
- Run drop illegal-mac enable
The switch is enabled to discard packets with an all-0 MAC address.
By default, the switch does not discard packets with an all-0 MAC address.
- (Optional) Run drop illegal-mac alarm
The switch is configured to send an alarm to the NMS when receiving packets with an all-0 MAC address.
By default, the switch does not send an alarm when receiving packets with an all-0 MAC address.
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NOTE: The drop illegal-mac alarm command allows the switch to generate one alarm. You must reconfigure the drop illegal-mac alarm command if more than one alarm is required.
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