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クラスタからATTOブリッジのIPアドレスの変更が失敗します

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Category:
metrocluster
Specialty:
metrocluster<a>2009500006</a>
Last Updated:

環境

  • ONTAP 9
  • FAS / AFFシステム
  • ファブリック接続MetroCluster
  • インバンド 監視中のATTOブリッジ

問題

  • IPアドレスの変更後にATTOブリッジでエラーステータスが報告されます。

Cluster1::> storage bridge show -fields name,status
name          status
--------------------- ------
ATTO_2000XXXXXXXXXX40 error
ATTO_2000XXXXXXXXXX80 error
ATTO_2000XXXXXXXXXX90 error
ATTO_2000XXXXXXXXXXc0 error
4 entries were displayed.

  • ノードからブリッジ到達不能アラートが報告されます。

Cluster1::> system health alert show
        Node: Node-n3
      Alert ID: StorageBridgeUnreachable_Alert
      Resource: ATTO_200000108XXXXX40
      Severity: Major
   Indication Time: Wed Mar 15 19:21:32 2023
      Suppress: false
     Acknowledge: false
   Probable Cause: "ATTO_200000XXXXXXXX40" bridge is not reachable over
           management network.
   Possible Effect: Bridge "ATTO_200000XXXXXXXX40" cannot be monitored for
           alerts.
 Corrective Actions: 1) If the bridge is monitored by SNMP, verify that the node management LIF is up
           by using the "network interface show" command. Verify that the "ATTO_200000XXXXXXXX40"
           bridge is alive by using the "network ping" command.
           2) If the bridge is monitored in-band, check the fabric cabling to the bridge,
           and then verify that the bridge is powered up.

  • 次の場合、ブリッジ監視の変更が失敗します。

1.新しいIPアドレスを追加しようとしています。

Cluster1::> system bridge add -name ATTO_172.20.YY.YY -address 172.20.YY.YY -managed-by in-band
 
Error: command failed: Internal error. Failed to add bridge for monitoring on node "Node-n3" in cluster "Cluster1". Reason: Bridge ATTO_172.20.YY.YY not found in array_profile_db.

2.既存のIPアドレスを変更しようとしています。

Cluster1::> storage bridge modify -name ATTO_200000XXXXXXXXc0 -address 172.20.YY.YY

Error: command failed: Bridge is not reachable over SNMP on node "Node-n3" in cluster "Cluster1". Verify that the node management LIF is up by using the "network interface show -role node_mgmt" command on a node in cluster "Cluster1". Verify that SNMP is enabled on the bridge using a method supplied by the bridge's vendor (ATTO). Then try the command again.

3. ヘルスモニタリングからブリッジを削除および再追加します。

Cluster1::> storage bridge remove -name ATTO_200000XXXXXXXXc0

Cluster1::> storage bridge add -name ATTO_200000XXXXXXXXc0 -address 172.20.YY.YY -managed-by in-band

Cluster1::> storage bridge show -name ATTO_200000XXXXXXXXc0 -fields address
name          address    
--------------------- ------------
ATTO_200000XXXXXXXXc0 172.19.XX.XX

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