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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。

完成从双节点无交换机集群到双节点有交换机集群的迁移

贡献者 netapp-yvonneo
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完成以下步骤以完成将双节点无交换机集群迁移到Nexus 32C交换机上的双节点有交换机集群的过程。

步骤

  1. 验证所有集群互连端口现在是否均已还原到其主端口：

    network interface show -role cluster

    对于 Current Port 列中列出的所有端口， Is Home 列应显示值 true 。如果显示的值为 false ，则表示端口尚未还原。

    显示示例 
    cluster::*> network interface show -role cluster
 (network interface show)
            Logical    Status     Network            Current       Current Is
Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home
----------- ---------- ---------- ------------------ ------------- ------- ----
Cluster
            n1_clus1   up/up      10.10.0.1/24       n1            e4a     true
            n1_clus2   up/up      10.10.0.2/24       n1            e4e     true
            n2_clus1   up/up      10.10.0.3/24       n2            e4a     true
            n2_clus2   up/up      10.10.0.4/24       n2            e4e     true
4 entries were displayed.

  2. 验证所有集群互连端口是否均处于 up 状态：

    network port show -role cluster

  3. 显示每个集群端口通过其连接到每个节点的集群交换机端口号：

    network device-discovery show

    显示示例 
    cluster::*> network device-discovery show
            Local  Discovered
Node        Port   Device              Interface        Platform
----------- ------ ------------------- ---------------- ----------------
n1          /cdp
            e4a    C1                  Ethernet1/7      N3K-C3232C
            e4e    C2                  Ethernet1/7      N3K-C3232C
n2          /cdp
            e4a    C1                  Ethernet1/8      N3K-C3232C
            e4e    C2                  Ethernet1/8      N3K-C3232C

  4. 显示已发现和受监控的集群交换机：

    ssystem cluster-switch show

    显示示例 
    cluster::*> system cluster-switch show

Switch                      Type               Address          Model
--------------------------- ------------------ ---------------- ---------------
C1                          cluster-network    10.10.1.101      NX3232CV
Serial Number: FOX000001
Is Monitored: true
Reason:
Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 7.0(3)I6(1)
Version Source: CDP

C2                          cluster-network     10.10.1.102      NX3232CV
Serial Number: FOX000002
Is Monitored: true
Reason:
Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 7.0(3)I6(1)
Version Source: CDP 2 entries were displayed.

  5. 验证无交换机集群检测是否已将无交换机集群选项更改为已禁用：

    network options switchless-cluster show

  6. 验证远程集群接口的连接：

ONTAP 9.9.1及更高版本

您可以使用 network interface check cluster-connectivity 命令启动集群连接的可访问性检查、然后显示详细信息：

network interface check cluster-connectivity start 和 network interface check cluster-connectivity show

cluster1::*> network interface check cluster-connectivity start

*注：*请等待几秒钟、然后再运行 `show`命令以显示详细信息。

cluster1::*> network interface check cluster-connectivity show
                                  Source           Destination      Packet
Node   Date                       LIF              LIF              Loss
------ -------------------------- ---------------- ---------------- -----------
n1
       3/5/2022 19:21:18 -06:00   n1_clus2         n2-clus1         none
       3/5/2022 19:21:20 -06:00   n1_clus2         n2_clus2         none

n2
       3/5/2022 19:21:18 -06:00   n2_clus2         n1_clus1         none
       3/5/2022 19:21:20 -06:00   n2_clus2         n1_clus2         none
所有ONTAP版本

对于所有ONTAP版本、您还可以使用 cluster ping-cluster -node <name> 用于检查连接的命令：

cluster ping-cluster -node <name>

cluster1::*> cluster ping-cluster -node local
Host is n1
Getting addresses from network interface table...
Cluster n1_clus1 n1        e4a    10.10.0.1
Cluster n1_clus2 n1        e4e    10.10.0.2
Cluster n2_clus1 n2        e4a    10.10.0.3
Cluster n2_clus2 n2        e4e    10.10.0.4
Local = 10.10.0.1 10.10.0.2
Remote = 10.10.0.3 10.10.0.4
Cluster Vserver Id = 4294967293
Ping status:....
Basic connectivity succeeds on 4 path(s)
Basic connectivity fails on 0 path(s) ................
Detected 9000 byte MTU on 32 path(s):
    Local 10.10.0.1 to Remote 10.10.0.3
    Local 10.10.0.1 to Remote 10.10.0.4
    Local 10.10.0.2 to Remote 10.10.0.3
    Local 10.10.0.2 to Remote 10.10.0.4
Larger than PMTU communication succeeds on 4 path(s) RPC status:
1 paths up, 0 paths down (tcp check)
1 paths up, 0 paths down (ucp check)

  1. 如果禁止自动创建案例、请通过调用AutoSupport消息重新启用：

    ssystem node AutoSupport invoke -node * -type all -message MAINT=end

下一步是什么？

"配置交换机运行状况监控"(英文)