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为什么MetroCluster 中的某些LIF是管理员启动的、而是操作中断的?

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适用场景

  • MetroCluster
  • ONTAP 9

问题解答

  • 当MetroCluster 正常运行时、MetroCluster sync-destination Vserver上托管的所有LIF (由Vserver名称上的后缀"-mc"表示)将配置为admin-up、但操作为down (启动/关闭)。
示例:
LIF处于启动/关闭状态:
ClusterA::> network interface show -status-oper down
       Logical   Status    Network       Current     Current Is
Vserver    Interface  Admin/Oper Address/Mask     Node      Port   Home
----------- ---------- ---------- ------------------ ------------- ------- ----
svm1-mc
       nas_lif   up/down   1.2.3.4/24     ClusterA-01   e10a   true


 
验证SVM是否为sync-destination SVM
ClusterA::> vserver show -vserver svm1-mc
                Admin    Operational Root
Vserver    Type   Subtype  State    State     Volume    Aggregate
----------- ------- ---------- ---------- ----------- ---------- ----------
svm1-mc    data   sync-destination   stopped    svm1_root  aggr1
                running              

注意:SVM与LIF处于相同状态(管理状态"正在运行"、操作状态"已停用")
  • 发生这种情况的原因是、除非执行MetroCluster 切换操作、否则SVM和LIF无法正常运行。
  • 这是正常的、从设计上看、不存在任何发生原因 问题。

追加信息

如果处于此状态的LIF 与sync-destination SVM关联:

Please contact NetApp Technical Support or log into the NetApp Support Site to create a case. Reference this article for assistance with the solution. 

  • The solution requires Diagnostic-level recovery. 
  • The use of Diagnostic commands and recovery steps is potentially disruptive and should only be used with guidance from NetApp Support. 

 

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