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InterclusterBrokenConnectionAlert is seen even though MetroCluster is healthy

  1. Last updated
    Apr 22, 2024
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Category:
metrocluster
Specialty:
MetroCluster
Last Updated:
4/22/2024, 4:24:49 PM

Applies to

MetroCluster

Issue

  • The following error is seen:
::> system health alert show
Node: node01
Alert ID: InterclusterBrokenConnectionAlert
Resource: resource1
Severity: Major
Indication Time: Tue Apr 9 14:39:24 2024
Suppress: false
Acknowledge: false
Probable Cause: Connectivity to peer cluster is broken.
Possible Effect: Communication to the peer cluster is compromised and
the replication of configuration between the clusters
might stop.
  • All other checks report that the MetroCluster is healthy:
::> cluster peer show
Peer Cluster Name         Cluster Serial Number Availability   Authentication
------------------------- --------------------- -------------- --------------
cluster-01                 1-80-000000           Available      ok
cluster-02                 1-80-000001           Available      ok
 
::> cluster peer health show
Node                      
             Ping-Status               RDB-Health Cluster-Health Availability
---------- --------------------------- --------- --------------- ------------
node-01      Data: interface_reachable
             ICMP: -                   true      true            true

::> metrocluster check show

Component           Result
------------------- ---------
nodes               ok
lifs                ok
config-replication  ok
aggregates          ok
clusters            ok
connections         not-applicable
volumes             ok

::> cluster peer ping
Destination Node IP Address       Count  TTL RTT(ms) Status
---------------- ---------------- ----- ---- ------- -------------------------
node-01           10.10.10.10        1   64   0.33    interface_reachable

 

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