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ONTAP MetroCluster
简体中文版经机器翻译而成,仅供参考。如与英语版出现任何冲突,应以英语版为准。

升级 MetroCluster IP 交换机上的固件

贡献者

您可能需要升级 MetroCluster IP 交换机上的固件。

您必须连续对每个交换机重复此任务。

步骤
  1. 检查配置的运行状况。

    1. 检查每个集群上是否已配置 MetroCluster 并处于正常模式:

      MetroCluster show

      cluster_A::> metrocluster show
      Cluster                   Entry Name          State
      ------------------------- ------------------- -----------
       Local: cluster_A         Configuration state configured
                                Mode                normal
                                AUSO Failure Domain auso-on-cluster-disaster
      Remote: cluster_B         Configuration state configured
                                Mode                normal
                                AUSO Failure Domain auso-on-cluster-disaster
    2. 检查是否已在每个节点上启用镜像:

      MetroCluster node show

      cluster_A::> metrocluster node show
      DR                           Configuration  DR
      Group Cluster Node           State          Mirroring Mode
      ----- ------- -------------- -------------- --------- --------------------
      1     cluster_A
                    node_A_1       configured     enabled   normal
            cluster_B
                    node_B_1       configured     enabled   normal
      2 entries were displayed.
    3. 检查 MetroCluster 组件是否运行正常:

      MetroCluster check run

    cluster_A::> metrocluster check run
    
    Last Checked On: 10/1/2014 16:03:37
    
    Component           Result
    ------------------- ---------
    nodes               ok
    lifs                ok
    config-replication  ok
    aggregates          ok
    4 entries were displayed.
    
    Command completed. Use the "metrocluster check show -instance" command or sub-commands in "metrocluster check" directory for detailed results.
    To check if the nodes are ready to do a switchover or switchback operation, run "metrocluster switchover -simulate" or "metrocluster switchback -simulate", respectively.
    1. 检查是否没有运行状况警报:

      s系统运行状况警报显示

  2. 在第一台交换机上安装软件。

    备注 您必须按以下顺序在交换机上安装交换机软件: switch_A_1 , switch_B_1 , switch_A_2 , switch_B_2 。

    根据交换机类型是 Broadcom 还是 MetroCluster ,按照 _Broadcom IP 安装和配置 _ 信息相关主题中有关安装交换机软件的步骤进行操作:

  3. 对每个交换机重复上述步骤。

  4. 重复步骤 1 以检查配置的运行状况。