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CSHM : ClusterSwitchConfig_Alert :クラスタスイッチのケーブル接続が正しくないためにシステムヘルスがデグレードされます

Views:
58
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
hw
Last Updated:

環境

  • ONTAP 9
  • clustered Data ONTAP 8
  • Cluster Switch Health Monitor ( CSHM ) AutoSupport メッセージが表示されます

問題

  1. システムヘルスが低下しています
cluster::>system health status show
Status
---------------
degraded
 
  1. スイッチヘルスサブシステムが低下しています
cluster::> system health subsystem show
Subsystem         Health
----------------- ------------------
SAS-connect       ok
Environment       ok
Memory            ok
Service-Processor ok
Switch-Health     degraded
CIFS-NDO          ok
Motherboard       ok
IO                ok
MetroCluster      ok
MetroCluster_Node ok
FHM-Switch        ok
FHM-Bridge        ok
SAS-connect_Cluster ok
13 entries were displayed.
 
  1. 次のヘルスアラートがログに記録されます
cluster::> system health alert show
Node: node01
Resource: node01
Severity: Major
Indication Time: Mon Oct 07 13:19:08 2019
Suppress: false
Acknowledge: false
Probable Cause: One or more nodes are not connected to both cluster switches.
Possible Effect: If one cluster switch fails, "node01" might lose access to the cluster.
Corrective Actions: Ensure the switch "switch02" is connected to the node "node01".

Node: node01
Resource: node02
Severity: Major
Indication Time: Mon Oct 07 13:19:08 2019
Suppress: false
Acknowledge: false
Probable Cause: One or more nodes are not connected to both cluster switches.
Possible Effect: If one cluster switch fails, "node02" might lose access to the cluster.
Corrective Actions: Ensure the switch "switch01" is connected to the node "node02".

2 entries were displayed.

4. 次のヘルスアラートも表示されます

cluster::> system health alert show
               Node: cluster-01
           Resource: Ethernet1/1
          Severity: Minor
    Indication Time: Wed Aug 25 05:23:27 2021
           Suppress: false
        Acknowledge: false
     Probable Cause: MTU value "1500" on port "e0e" of node
                    "cluster-01" is improperly set. It
                     should be 9000.
    Possible Effect: Received Ethernet packets that are larger than the
                     configured MTU are dropped, causing data transfer
                     issues.
Corrective Actions: modify the MTU using the command "network port
                     broadcast-domain modify -ipspace Cluster
                     -broadcast-domain Cluster -mtu <MTU>". To find out the
                     broadcast domain name of the port, execute the command
                    "network port broadcast-domain show".

5. AutoSupport レポート:

 HMSCSA:HA Group Notification from cluster1-03 (Health Monitor process cshm: ClusterSwitchConfig_Alert[cluster1-03]) ERROR 

 

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