Skip to main content
NetApp Knowledgebase

Cluster network degraded after Cisco NX-OS upgrade

Views:
143
Visibility:
Public
Votes:
0
Category:
not set
Specialty:
not set
Last Updated:

Applies to

  • MetroCluster IP
  • Cisco Nexus C3132Q

Issue

Following Cisco switch firmware upgrade from  NX-OS 7.0(3)I6(1) to NX-OS 7.0(3)I7(5a) , Cluster reporting :

"HA Group Notification (CLUSTER NETWORK DEGRADED) ALERT"

ems log will show the following errors 

Sun Feb 09 14:16:46 CET [Cluster1_01: vifmgr: vifmgr.cluscheck.droppednone:notice]: No packet loss when pinging from cluster lif Cluster1_01_clus2 (node Cluster1_01) to cluster lif Cluster1_02_clus2 (node Cluster1_02).

Cluster ping fails

Cluster1::*> cluster ping-cluster -node Cluster1_01
Host is Cluster1_02
Getting addresses from network interface table...
Getting addresses from sitelist...
Local = XX.XX.XX.XX YY.YY.YY.YY

Remote = ZZ.ZZ.ZZ.ZZ WW.WW.WW.WW
Cluster Vserver Id = XX
Ping status:
....
Basic connectivity succeeds on 2 path(s)
Basic connectivity fails on 2 path(s)
Local XX.XX.XX.XX to Remote WW.WW.WW.WW
Local YY.YY.YY.YY to Remote ZZ.ZZ.ZZ.ZZ

Cisco console:

SW-A1# show spanning-tree inconsistentports

Name                 Interface              Inconsistency
-------------------- ---------------------- ------------------
VLAN0001             Po1                    Bridge Assurance Inconsistent

Number of inconsistent ports (segments) in the system : 1

 

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

 

 

  • Was this article helpful?