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Cluster Switch upgrade causes 'Unsynchronized Log' on HA Interconnect

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Category:
fabric-interconnect-and-management-switches
Specialty:
HW
Last Updated:

Applies to

  • Shared Cluster/HA ports
  • RCF 1.6 and earlier
  • RDMA

Issue

During upgrade of the switch RCF, the HA Interconnect RDMA link goes down, even though the ports are online.
 
Examples:
 
cluster1::*> system ha interconnect status show
Node: cluster1-01
              Link 0 Status: up
              Link 1 Status: up
           Is Link 0 Active: true
           Is Link 1 Active: true
         IC RDMA Connection: down
Node: cluster1-02
              Link 0 Status: up
              Link 1 Status: up
           Is Link 0 Active: true
           Is Link 1 Active: true
         IC RDMA Connection: down
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