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Forum Discussion
Solved
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...
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:
Regards,
DaneA
NETGEAR Communtiy Team
XDRich Could you further explain "Pick one of the lags that create your circular network and add it there. That prevents the reflection in the network while allowing the packet to get out and be used."? I just recently bought a second UAP-AC-HD and would like to take advantage of the quick roaming (802.11r) feature but not have my network melt at the same time :) (See attached image for switch topology) What link should I enable the ACL on? Just one of the Stack links, multiple? what about the LACP trunks?
LaurentMa Any update on the pending firmware fix from engineering?
Thanks!
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