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本繁體中文版使用機器翻譯,譯文僅供參考,若與英文版本牴觸,應以英文版本為準。

完成從 CN1610 交換器移轉至 Nexus 3132Q-V 交換器的作業

貢獻者 netapp-yvonneo

完成下列步驟以完成 CN1610 交換器移轉至 Nexus 3132Q-V 交換器的作業。

步驟
  1. 驗證ISL連線是否正常 up 在3132Q-V交換器C2上:

    「How port-channel Summary」

    端口eth1/31和eth1/32應顯示“(P)”,這意味着端口通道中的兩個ISL端口均處於“up(正常)”狀態。

    顯示範例
    C1# show port-channel summary
    Flags:  D - Down        P - Up in port-channel (members)
            I - Individual  H - Hot-standby (LACP only)
            s - Suspended   r - Module-removed
            S - Switched    R - Routed
            U - Up (port-channel)
            M - Not in use. Min-links not met
    ------------------------------------------------------------------------------
    Group Port-       Type     Protocol  Member Ports
          Channel
    ------------------------------------------------------------------------------
    1     Po1(SU)     Eth      LACP      Eth1/31(P)   Eth1/32(P)
  2. 開啟所有節點上連接至全新3138Q V交換器C1的所有叢集互連連接埠:

    網路連接埠修改

    顯示範例

    以下範例說明如何啟動連接至新款31382Q-V交換器C1的所有叢集互連連接埠:

    cluster::*> network port modify -node n1 -port e0a -up-admin true
    cluster::*> network port modify -node n1 -port e0d -up-admin true
    cluster::*> network port modify -node n2 -port e0a -up-admin true
    cluster::*> network port modify -node n2 -port e0d -up-admin true
  3. 驗證叢集節點連接埠的狀態:

    「網路連接埠展示」

    顯示範例

    下列範例可驗證新款31382Q-V交換器C1上n1和n2上的所有叢集互連連接埠均為「up(正常)):

    cluster::*> network port show -role Cluster
           (network port show)
    
    Node: n1
                    Broadcast              Speed (Mbps) Health   Ignore
    Port  IPspace   Domain     Link  MTU   Admin/Open   Status   Health Status
    ----- --------- ---------- ----- ----- ------------ -------- -------------
    e0a   cluster   cluster    up    9000  auto/10000     -        -
    e0b   cluster   cluster    up    9000  auto/10000     -        -
    e0c   cluster   cluster    up    9000  auto/10000     -        -
    e0d   cluster   cluster    up    9000  auto/10000     -        -
    
    Node: n2
                    Broadcast              Speed (Mbps) Health   Ignore
    Port  IPspace   Domain     Link  MTU   Admin/Open   Status   Health Status
    ----- --------- ---------- ----- ----- ------------ -------- -------------
    e0a   cluster   cluster    up    9000  auto/10000     -        -
    e0b   cluster   cluster    up    9000  auto/10000     -        -
    e0c   cluster   cluster    up    9000  auto/10000     -        -
    e0d   cluster   cluster    up    9000  auto/10000     -        -
    
    8 entries were displayed.
  4. 還原所有原本連線至所有節點C1的所有移轉叢集互連生命期:

    網路介面回復

    顯示範例

    以下範例說明如何將移轉的叢集生命區還原至其主連接埠:

    cluster::*> network interface revert -vserver Cluster -lif n1_clus1
    cluster::*> network interface revert -vserver Cluster -lif n1_clus4
    cluster::*> network interface revert -vserver Cluster -lif n2_clus1
    cluster::*> network interface revert -vserver Cluster -lif n2_clus4
  5. 確認介面現在是主介面:

    「網路介面展示」

    顯示範例

    以下範例顯示n1和n2的叢集互連介面狀態為「up」和「is home.」:

    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       e0a      true
             n1_clus2   up/up       10.10.0.2/24   n1       e0b      true
             n1_clus3   up/up       10.10.0.3/24   n1       e0c      true
             n1_clus4   up/up       10.10.0.4/24   n1       e0d      true
             n2_clus1   up/up       10.10.0.5/24   n2       e0a      true
             n2_clus2   up/up       10.10.0.6/24   n2       e0b      true
             n2_clus3   up/up       10.10.0.7/24   n2       e0c      true
             n2_clus4   up/up       10.10.0.8/24   n2       e0d      true
    
    8 entries were displayed.
  6. 驗證遠端叢集介面的連線能力:

更新版本ONTAP

您可以使用 network interface check cluster-connectivity 命令以啟動叢集連線的存取檢查、然後顯示詳細資料:

network interface check cluster-connectivity startnetwork interface check cluster-connectivity show

cluster1::*> network interface check cluster-connectivity start
  • 注意: * 在執行 show 命令之前、請等待數秒以顯示詳細資料。

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   n1_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

對於所有 ONTAP 版本、您也可以使用 cluster ping-cluster -node <name> 檢查連線能力的命令:

cluster ping-cluster -node <name>

cluster::*> cluster ping-cluster -node n1
Host is n1
Getting addresses from network interface table...
Cluster n1_clus1 n1       e0a    10.10.0.1
Cluster n1_clus2 n1       e0b    10.10.0.2
Cluster n1_clus3 n1       e0c    10.10.0.3
Cluster n1_clus4 n1       e0d    10.10.0.4
Cluster n2_clus1 n2       e0a    10.10.0.5
Cluster n2_clus2 n2       e0b    10.10.0.6
Cluster n2_clus3 n2       e0c    10.10.0.7
Cluster n2_clus4 n2       e0d    10.10.0.8

Local = 10.10.0.1 10.10.0.2 10.10.0.3 10.10.0.4
Remote = 10.10.0.5 10.10.0.6 10.10.0.7 10.10.0.8
Cluster Vserver Id = 4294967293
Ping status:
....
Basic connectivity succeeds on 16 path(s)
Basic connectivity fails on 0 path(s)
................
Detected 1500 byte MTU on 16 path(s):
    Local 10.10.0.1 to Remote 10.10.0.5
    Local 10.10.0.1 to Remote 10.10.0.6
    Local 10.10.0.1 to Remote 10.10.0.7
    Local 10.10.0.1 to Remote 10.10.0.8
    Local 10.10.0.2 to Remote 10.10.0.5
    Local 10.10.0.2 to Remote 10.10.0.6
    Local 10.10.0.2 to Remote 10.10.0.7
    Local 10.10.0.2 to Remote 10.10.0.8
    Local 10.10.0.3 to Remote 10.10.0.5
    Local 10.10.0.3 to Remote 10.10.0.6
    Local 10.10.0.3 to Remote 10.10.0.7
    Local 10.10.0.3 to Remote 10.10.0.8
    Local 10.10.0.4 to Remote 10.10.0.5
    Local 10.10.0.4 to Remote 10.10.0.6
    Local 10.10.0.4 to Remote 10.10.0.7
    Local 10.10.0.4 to Remote 10.10.0.8

Larger than PMTU communication succeeds on 16 path(s)
RPC status:
4 paths up, 0 paths down (tcp check)
4 paths up, 0 paths down (udp check)
  1. [step7]將節點新增至Nexus 3132Q-V叢集交換器、以擴充叢集。

  2. 顯示組態中裝置的相關資訊:

    • 「網路裝置探索秀」

    • 「網路連接埠show -role cluster」

    • 「網路介面show -role cluster」

    • 「系統叢集交換器顯示」

      顯示範例

      下列範例顯示節點n3和n4、其40 GbE叢集連接埠分別連接至連接埠E1/7和E1/8、同時連接Nexus 3132Q-V叢集交換器、而且兩個節點都已加入叢集。使用的40 GbE叢集互連連接埠為E4A和e4e。

      cluster::*> network device-discovery show
      
             Local  Discovered
      Node   Port   Device       Interface       Platform
      ------ ------ ------------ --------------- -------------
      n1     /cdp
              e0a   C1           Ethernet1/1/1   N3K-C3132Q-V
              e0b   C2           Ethernet1/1/1   N3K-C3132Q-V
              e0c   C2           Ethernet1/1/2   N3K-C3132Q-V
              e0d   C1           Ethernet1/1/2   N3K-C3132Q-V
      n2     /cdp
              e0a   C1           Ethernet1/1/3   N3K-C3132Q-V
              e0b   C2           Ethernet1/1/3   N3K-C3132Q-V
              e0c   C2           Ethernet1/1/4   N3K-C3132Q-V
              e0d   C1           Ethernet1/1/4   N3K-C3132Q-V
      n3     /cdp
              e4a   C1           Ethernet1/7     N3K-C3132Q-V
              e4e   C2           Ethernet1/7     N3K-C3132Q-V
      n4     /cdp
              e4a   C1           Ethernet1/8     N3K-C3132Q-V
              e4e   C2           Ethernet1/8     N3K-C3132Q-V
      
      12 entries were displayed.
      cluster::*> network port show -role cluster
             (network port show)
      
      Node: n1
                      Broadcast              Speed (Mbps) Health   Ignore
      Port  IPspace   Domain     Link  MTU   Admin/Open   Status   Health Status
      ----- --------- ---------- ----- ----- ------------ -------- -------------
      e0a   cluster   cluster    up    9000  auto/10000     -        -
      e0b   cluster   cluster    up    9000  auto/10000     -        -
      e0c   cluster   cluster    up    9000  auto/10000     -        -
      e0d   cluster   cluster    up    9000  auto/10000     -        -
      
      Node: n2
                      Broadcast              Speed (Mbps) Health   Ignore
      Port  IPspace   Domain     Link  MTU   Admin/Open   Status   Health Status
      ----- --------- ---------- ----- ----- ------------ -------- -------------
      e0a   cluster   cluster    up    9000  auto/10000     -        -
      e0b   cluster   cluster    up    9000  auto/10000     -        -
      e0c   cluster   cluster    up    9000  auto/10000     -        -
      e0d   cluster   cluster    up    9000  auto/10000     -        -
      
      Node: n3
                      Broadcast              Speed (Mbps) Health   Ignore
      Port  IPspace   Domain     Link  MTU   Admin/Open   Status   Health Status
      ----- --------- ---------- ----- ----- ------------ -------- -------------
      e4a   cluster   cluster    up    9000  auto/40000     -        -
      e4e   cluster   cluster    up    9000  auto/40000     -        -
      
      Node: n4
                      Broadcast              Speed (Mbps) Health   Ignore
      Port  IPspace   Domain     Link  MTU   Admin/Open   Status   Health Status
      ----- --------- ---------- ----- ----- ------------ -------- -------------
      e4a   cluster   cluster    up    9000  auto/40000     -        -
      e4e   cluster   cluster    up    9000  auto/40000     -        -
      
      12 entries were displayed.
      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       e0a      true
               n1_clus2   up/up       10.10.0.2/24   n1       e0b      true
               n1_clus3   up/up       10.10.0.3/24   n1       e0c      true
               n1_clus4   up/up       10.10.0.4/24   n1       e0d      true
               n2_clus1   up/up       10.10.0.5/24   n2       e0a      true
               n2_clus2   up/up       10.10.0.6/24   n2       e0b      true
               n2_clus3   up/up       10.10.0.7/24   n2       e0c      true
               n2_clus4   up/up       10.10.0.8/24   n2       e0d      true
               n3_clus1   up/up       10.10.0.9/24   n3       e4a      true
               n3_clus2   up/up       10.10.0.10/24  n3       e4e      true
               n4_clus1   up/up       10.10.0.11/24  n4       e4a      true
               n4_clus2   up/up       10.10.0.12/24  n4       e4e      true
      
      12 entries were displayed.
      cluster::> system cluster-switch show
      
      Switch                      Type             Address       Model
      --------------------------- ---------------- ------------- ---------
      C1                          cluster-network  10.10.1.103   NX3132V
           Serial Number: FOX000001
            Is Monitored: true
                  Reason:
        Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                          7.0(3)I4(1)
          Version Source: CDP
      
      C2                          cluster-network  10.10.1.104   NX3132V
           Serial Number: FOX000002
            Is Monitored: true
                  Reason:
        Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                          7.0(3)I4(1)
          Version Source: CDP
      
      CL1                         cluster-network  10.10.1.101   CN1610
           Serial Number: 01234567
            Is Monitored: true
                  Reason:
        Software Version: 1.2.0.7
          Version Source: ISDP
      
      CL2                         cluster-network  10.10.1.102    CN1610
           Serial Number: 01234568
            Is Monitored: true
                  Reason:
        Software Version: 1.2.0.7
          Version Source: ISDP
      
      4 entries were displayed.
  3. 如果更換的CN1610交換器未自動移除、請將其移除:

    「系統叢集交換器刪除」

    顯示範例

    以下範例說明如何移除CN1610交換器:

    cluster::> system cluster-switch delete -device CL1
    cluster::> system cluster-switch delete -device CL2
  4. 將每個節點上的叢集clus1和clus4設定為「-aut-revert」、並確認:

    顯示範例
    cluster::*> network interface modify -vserver node1 -lif clus1 -auto-revert true
    cluster::*> network interface modify -vserver node1 -lif clus4 -auto-revert true
    cluster::*> network interface modify -vserver node2 -lif clus1 -auto-revert true
    cluster::*> network interface modify -vserver node2 -lif clus4 -auto-revert true
  5. 確認已監控適當的叢集交換器:

    「系統叢集交換器顯示」

    顯示範例
    cluster::> system cluster-switch show
    
    Switch                      Type               Address          Model
    --------------------------- ------------------ ---------------- ---------------
    C1                          cluster-network    10.10.1.103      NX3132V
         Serial Number: FOX000001
          Is Monitored: true
                Reason:
      Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                        7.0(3)I4(1)
        Version Source: CDP
    
    C2                          cluster-network    10.10.1.104      NX3132V
         Serial Number: FOX000002
          Is Monitored: true
                Reason:
      Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                        7.0(3)I4(1)
        Version Source: CDP
    
    2 entries were displayed.
  6. 如果您禁止自動建立個案、請叫用AutoSupport 此資訊以重新啟用:

    「系統節點AutoSupport 不完整地叫用節點*-type all -most MAn=end」