Skip to main content
NetApp Knowledge Base

LACP port flapping on AFF-A220 controllers

Views:
220
Visibility:
Public
Votes:
0
Category:
fas-systems
Specialty:
nas
Last Updated:

Applies to

  • AFF-A220
  • Cisco Nexus5548 (OS version 5.2(1)N1(9a))

Issue

  • flapping ports seen in EMS.logs
vifmgr: vifmgr.port.monitor.failed:error: The "link_flapping" health check for port e0a (node node01) has failed. The port is operating in a degraded state.
 
  • Issue persists:
    • after a cable and SFP replacement
    • on a different port on switch
    • with auto-negotiate or a fix speed
    • on LACP or a single port 

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support