On nexus 5k error %FWM-2-STM_LOOP_DETECT

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07-03-2015 04:21 AM - edited 03-08-2019 12:49 AM
Hi,
I am getting this error "%FWM-2-STM_LOOP_DETECT:" on my nexus 2nd nexus 5k. and it make down my entire virtual infrastructure communication and storage. also my active nexus 5k is not able access.
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Local suspended VLANs - - -
QP-N5K-B# 2015 Jun 2 19:15:22 QP-N5K-B %FWM-2-STM_LEARNING_RE_ENABLE: Re enabling dynamic learning on all interfaces
2015 Jun 2 19:15:23 QP-N5K-B %FWM-2-STM_LOOP_DETECT: Loops detected in the network among ports Eth101/1/40 and Eth101/1/37 vlan 20 - Disabling dynamic learn notificationsfor 180 seconds
2015 Jun 2 19:18:23 QP-N5K-B %FWM-2-STM_LEARNING_RE_ENABLE: Re enabling dynamic learning on all interfaces
2015 Jun 2 19:18:24 QP-N5K-B %FWM-2-STM_LOOP_DETECT: Loops detected in the network among ports Eth101/1/40 and Eth101/1/36 vlan 20 - Disabling dynamic learn notificationsfor 180 seconds
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any one have the solution for this.
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07-03-2015 04:35 AM
Hi
see this link
http://www.cisco.com/c/en/us/support/docs/switches/nexus-5000-series-switches/116200-qanda-nexus5000-00.html
