STP Leak using Broadcast packet 01:80:c2:00:00:1c

Netgear Support, Please take note that the community and several customers have discovered a possible flaw in your STP implementation that causes CPU panic and circular broadcasts that disable sw...

Firmware

Hardware

Security

DaneA
Jun 07, 2017
LarryV and to others,

Since a firmware fix is not yet available, the MAC ACL workaround can be used as described on the article below:

Adding a MAC ACL on Fully and Smart Managed switches to prevent STP leak of multicast packet from 3rd party access points

Regards,

DaneA

NETGEAR Communtiy Team

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STP Leak using Broadcast packet 01:80:c2:00:00:1c

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