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Loops detected in the network for mac

Fernando Galvao
Level 1
Level 1

 

Hello, I'm getting this message for no reason. I have spanning-tree mode rapid-pvst applied on all interfaces and vlan and even then the message continues. What can I do?

 

 

%L2FM-2-L2FM_MAC_FLAP_DISABLE_LEARN_N3K: Loops detected in the network for mac 68ef.bd8f.2030 among ports Eth1/20 and Eth1/48 vlan 1000 - Disabling dynamic learning notifications
for a period between 120 and 240 seconds on vlan 1000

 

Hardware: nexus 3064-X version 7.0(3)I6(1)

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