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NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

在连接到网络结构名称为 xx : xx : xx : xx : xx : xx : xx : xx : xx : xx : xx 的 MetroCluster DR 节点上未找到端口

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metrocluster
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适用场景

  • Data ONTAP 9
  • MetroCluster
  • Cisco SAN 交换机
  • Brocade SAN 交换机

问题描述

  • 在确定MetroCluster 状态时、会观察到LIF警告:

::> metrocluster check run
::> metrocluster check show
  Last Checked On: dd/mm/yyyy hh:mm:ss

Component           Result
------------------- ---------
nodes               ok
lifs                warning
config-replication  ok
aggregates          ok
clusters            oK

  • 进一步分析表明与网络结构名称相关的问题描述

::> metrocluster check lif show
Vserver         LIF        Protocol    Failure
--------------  ---------  ---------   ----------  ---------------
Vserver1                       FCP01      fcp         There are no ports on node "Node1" connected to fabric "xx:xx:xx:xx:xx:xx:xx:xx" in the destination cluster. Cannot place FC LIF "FCP01" hosted on the source cluster port "0e" of "CNA" adapter type for Vserver "Vserver1-mc".
Vserver1                       FCP02      fcp         There are no ports on node "Node1" connected to fabric "xx:xx:xx:xx:xx:xx:xx:xx" in the destination cluster. Cannot place FC LIF "FCP02" hosted on the source cluster port "0h" of "CNA" adapter type for Vserver "Vserver-mc".

Vserver2                       FCP03    fcp                   No ports found on MetroCluster DR node "Node2" connected to fabric with fabric name "xx:xx:xx:xx:xx:xx:xx:xx"
Vserver2                       FCP04    fcp                   No ports found on MetroCluster DR node "Node2" connected to fabric with fabric name "xx:xx:xx:xx:xx:xx:xx:xx

  • 如果前端交换机是Brocade交换机、请运行确认是否已配置LSAN nsshow
[...] N 2c1001; 3;20:07:xx:xx:xx:xx:xx:xx;20:0a:xx:xx:xx:xx:xx:xx; 0x00000003 SCR: Fabric-Detected Nx-Port-Detected FC4s: FCP PortSymb: [88] "NetApp FC Target Port (LPe16000) SVMNAME_FC:nodename_fc_lif_2" NodeSymb: [35] "NetApp Vserver SVMNAME_FC" Fabric Port Name: 20:10:xx:xx:xx:xx:xx:xx Permanent Port Name: 50:0a:xx:xx:xx:xx:xx:xx Device type: NPIV Target Port Index: 16 Share Area: No Redirect: No Partial: No LSAN: Yes [...]
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