Issue: Loops detected in the network

[Saeedullah Khan]

Hi All,

Is there any way to manually change the flapping value on Cisco nexus switches.

2024 Feb 23 07:33:40 Core_MainIT %L2FM-2-L2FM_MAC_FLAP_DISABLE_LEARN_N3K: Loops detected in the network for mac ec8e.b570.16bd among ports Po200 and Eth1/6 vlan 1 - Disabling dynamic learning notifications for a period between 120 and 240 seconds on vlan 1.

I have flapping issues in our network and am going to revamping the entire network as per standard and obviously it will take some time but at currently is there any way to change/minimize the flapping from 120 and 240 seconds.

BR

Saeed

[Ruben Cocheno]

@Saeedullah Khan 

Been on that road, and you can't change it unfortunately due stability reasons, so the only way if to fix the physical side of it. 

[MHM Cisco World]

what is device connect to port Po200 and Eth1/6? is it AP or VM ?

MHM