Cisco Cisco Nexus 3048 Switch Troubleshooting Guide

future releases.
 
 
Recommended Action  No action is required.
 
 

 L2FM-2-L2FM_VXLAN_MAC_MOVE_PORT_DOWN: Loops detected in the network for mac

[chars] between NVE and [chars] on vlan [dec] - Port [chars] Disabled on loop detection 

 

 
Explanation  System detected loops in the network - administration intervention may be
required to avoid this problem in future
 
 
Recommended Action  Please contact the Cisco reseller through which you procured the
product for support. If you have purchased a Cisco support contract please call Cisco TAC for
support.
 
 

 L2FM-3-L2FM_GET_VLAN_SEGMENT_ID_FAILED: Error: Get vlan_segment_id failed for

vlan [dec], rc [chars], segment_id [dec] 

 

 
Explanation  Failed to get the vlan_segment_id. Please collect show tech-support vlan as
well
 
 
Recommended Action  No action is required.
 
 

 L2FM-3-L2FM_MAC_FLAP_DISABLE_LEARN: Disabling learning in vlan [dec] for 120s

due to too many mac moves 

 

 
Explanation  MAC(s) in vlan [dec] have moved too many times. Disabling learning for 120s.
 
 
Recommended Action  No action is required.
 
 

 L2FM-3-L2FM_MAC_FLAP_RE_ENABLE_LEARN: Re-enabling learning in vlan [dec] 

 

 
Explanation  Re-enabling learning in vlan [dec] after 120s timer.
 
 
Recommended Action  No action is required.
 
 

 L2FM-3-L2FM_PEER_ID_CREATE_REQUEST_FAILED: Error: Peer id create request failed

for [chars], rc [chars], segment_id [dec] 

 

 
Explanation  Peer id create request failed. Please collect show tech-support nve as well