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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。

更換Cisco Nexus 9332D-GX2B 交換機

貢獻者 netapp-yvonneo

請依照下列步驟更換共用網路中有缺陷的 Nexus 9332D-GX2B 交換器。這是一個無中斷程式 (NDU)。

審查要求

更換開關之前,請確保:

  • 您已確認交換器序號,以確保更換的是正確的交換器。

  • 在現有集群和網路基礎設施的基礎上:

    • 現有集群已驗證功能完全正常,至少有一個完全連接的集群交換器。

    • 叢集所有連接埠均已啟動。

    • 所有群集邏輯介面(LIF)均已啟動並位於其所屬連接埠上。

    • ONTAP `cluster ping-cluster -node <node-name>`命令必須表示所有路徑上的基本連接和大於 PMTU 的通訊均已成功。

  • 在 Nexus 9332D-GX2B 替換交換器上:

    • 替換交換器的管理網路連線功能正常。

    • 已具備對替換開關的控制台存取權限。

    • 節點連接是連接埠 1/1 至 1/30。

    • 連接埠 1/31 和 1/32 上的所有交換器間連結 (ISL) 連接埠均停用。

    • 將所需的參考設定檔 (RCF) 和 NX-OS 作業系統映像交換器載入到交換器上。

    • 交換器的初始客製化工作已完成,詳情如下:"配置 9332D-GX2B 集群交換機"

      先前站點的所有自訂設置,如 STP、SNMP 和 SSH,都會複製到新交換器上。

  • 您已執行將叢集 LIF 從其所在的節點遷移的命令。

啟用控制台日誌記錄

NetApp強烈建議您在使用的裝置上啟用控制台日誌記錄,並在更換交換器時執行以下操作:

更換開關

關於範例

本流程中的範例使用以下開關和節點命名規則:

  • 現有的 Nexus 9332D-GX2B 交換器的名稱為 cs1 和 cs2。

  • 新的 Nexus 9332D-GX2B 交換器的名稱是 newcs2。

  • 節點名稱為node1-01、node1-02、node1-03和node1-04。

  • 對於 node1-01,集群 LIF 名稱為 node1-01_clus1 和 node1-01_clus2;對於 node1-02,集群 LIF 名稱為 node1-02_clus1 和 node1-02_clus2;對於 node1-03,集群 LIF 名稱為 node1-03_clusclus​​d LIF-clus05-0105-00055-01055-000525-000525-01055-00025-000125-0105-000125-00013;名稱為 node1-04_clus1 和 node1-04_clus2。

  • 對所有叢集節點進行變更的提示是 cluster1::*>

關於此任務

以下步驟基於以下叢集網路拓撲結構:

顯示範例
cluster1::*> network port show -ipspace Cluster

Node: node1-01
                                                                       Ignore
                                                  Speed(Mbps) Health   Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
--------- ------------ ---------------- ---- ---- ----------- -------- ------
e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
e7b       Cluster      Cluster          up   9000  auto/100000 healthy false


Node: node1-02
                                                                       Ignore
                                                  Speed(Mbps) Health   Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
--------- ------------ ---------------- ---- ---- ----------- -------- ------
e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
e7b       Cluster      Cluster          up   9000  auto/100000 healthy false


Node: node1-03
                                                                       Ignore
                                                  Speed(Mbps) Health   Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
--------- ------------ ---------------- ---- ---- ----------- -------- ------
e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
e7b       Cluster      Cluster          up   9000  auto/100000 healthy false


Node: node1-04
                                                                       Ignore
                                                  Speed(Mbps) Health   Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
--------- ------------ ---------------- ---- ---- ----------- -------- ------
e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
e7b       Cluster      Cluster          up   9000  auto/100000 healthy false

8 entries were displayed.


cluster1::*> network interface show -vserver Cluster
            Logical    Status     Network            Current     Current   Is
Vserver     Interface  Admin/Oper Address/Mask       Node        Port      Home
----------- ---------- ---------- ------------------ ----------- --------- ----
Cluster
            node1-01_clus1 up/up  169.254.36.44/16    node1-01    e7a      true
            node1-01_clus2 up/up  169.254.7.5/16      node1-01    e7b      true
            node1-02_clus1 up/up  169.254.197.206/16  node1-02    e7a      true
            node1-02_clus2 up/up  169.254.195.186/16  node1-02    e7b      true
            node1-03_clus1 up/up  169.254.192.49/16   node1-03    e7a      true
            node1-03_clus2 up/up  169.254.182.76/16   node1-03    e7b      true
            node1-04_clus1 up/up  169.254.59.49/16    node1-04    e7a      true
            node1-04_clus2 up/up  169.254.62.244/16   node1-04    e7b      true

8 entries were displayed.

cluster1::*> network device-discovery show -protocol cdp

Node/       Local  Discovered
Protocol    Port   Device (LLDP: ChassisID)  Interface         Platform
----------- ------ ------------------------- ----------------  ----------------
node1-01/cdp
            e10a   cs1(FLMXXXXXXXX)          Ethernet1/16/3    N9K-C9332D-GX2B
            e10b   cs2(FDOXXXXXXXX)          Ethernet1/16/3    N9K-C9332D-GX2B
            e11a   cs1(FLMXXXXXXXX)          Ethernet1/16/4    N9K-C9332D-GX2B
            e11b   cs2(FDOXXXXXXXX)          Ethernet1/16/4    N9K-C9332D-GX2B
            e1a    cs1(FLMXXXXXXXX)          Ethernet1/16/1    N9K-C9332D-GX2B
            e1b    cs2(FDOXXXXXXXX)          Ethernet1/16/1    N9K-C9332D-GX2B
            .
            .
            .
            e7a    cs1(FLMXXXXXXXX)          Ethernet1/16/2    N9K-C9332D-GX2B
            e7b    cs2(FDOXXXXXXXX)          Ethernet1/16/2    N9K-C9332D-GX2B

cs1# show cdp neighbors

Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
                  S - Switch, H - Host, I - IGMP, r - Repeater,
                  V - VoIP-Phone, D - Remotely-Managed-Device,
                  s - Supports-STP-Dispute

Device-ID          Local Intrfce  Hldtme Capability  Platform      Port ID
Device-ID          Local Intrfce  Hldtme Capability  Platform         Port ID
cs2(FDOXXXXXXXX)    Eth1/31        179    R S I s   N9K-C9364D-GX2A   Eth1/63
cs2(FDOXXXXXXXX)    Eth1/32        179    R S I s   N9K-C9364D-GX2A   Eth1/64
node1-01            Eth1/4/1       123    H         AFX-1K            e1a
node1-01            Eth1/4/2       123    H         AFX-1K            e7a
node1-01            Eth1/4/3       123    H         AFX-1K            e10a
node1-01            Eth1/4/4       123    H         AFX-1K            e11a
node1-02            Eth1/9/1       138    H         AFX-1K            e1a
node1-02            Eth1/9/2       138    H         AFX-1K            e7a
node1-02            Eth1/9/3       138    H         AFX-1K            e10a
node1-02            Eth1/9/4       138    H         AFX-1K            e11a
node1-03            Eth1/15/1      138    H         AFX-1K            e1a
node1-03            Eth1/15/2      138    H         AFX-1K            e7a
node1-03            Eth1/15/3      138    H         AFX-1K            e10a
node1-03            Eth1/15/4      138    H         AFX-1K            e11a
node1-04            Eth1/16/1      173    H         AFX-1K            e1a
node1-04            Eth1/16/2      173    H         AFX-1K            e7a
node1-04            Eth1/16/3      173    H         AFX-1K            e10a
node1-04            Eth1/16/4      173    H         AFX-1K            e11a

Total entries displayed: 18

cs2# show cdp neighbors

Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
                  S - Switch, H - Host, I - IGMP, r - Repeater,
                  V - VoIP-Phone, D - Remotely-Managed-Device,
                  s - Supports-STP-Dispute

Device-ID          Local Intrfce  Hldtme Capability  Platform      Port ID
Device-ID          Local Intrfce  Hldtme Capability  Platform         Port ID
cs1(FLMXXXXXXXX)    Eth1/31        179    R S I s   N9K-C9364D-GX2A   Eth1/63
cs1(FLMXXXXXXXX)    Eth1/32        179    R S I s   N9K-C9364D-GX2A   Eth1/64
node1-01            Eth1/4/1       123    H         AFX-1K            e1a
node1-01            Eth1/4/2       123    H         AFX-1K            e7a
node1-01            Eth1/4/3       123    H         AFX-1K            e10a
node1-01            Eth1/4/4       123    H         AFX-1K            e11a
node1-02            Eth1/9/1       138    H         AFX-1K            e1a
node1-02            Eth1/9/2       138    H         AFX-1K            e7a
node1-02            Eth1/9/3       138    H         AFX-1K            e10a
node1-02            Eth1/9/4       138    H         AFX-1K            e11a
node1-03            Eth1/15/1      138    H         AFX-1K            e1a
node1-03            Eth1/15/2      138    H         AFX-1K            e7a
node1-03            Eth1/15/3      138    H         AFX-1K            e10a
node1-03            Eth1/15/4      138    H         AFX-1K            e11a
node1-04            Eth1/16/1      173    H         AFX-1K            e1a
node1-04            Eth1/16/2      173    H         AFX-1K            e7a
node1-04            Eth1/16/3      173    H         AFX-1K            e10a
node1-04            Eth1/16/4      173    H         AFX-1K            e11a

Total entries displayed: 18

第一步:準備更換

  1. 如果此叢集上啟用了AutoSupport ,則透過呼叫AutoSupport訊息來抑制自動建立案例:

    system node autosupport invoke -node * -type all -message MAINT=xh

    其中 x 為維護窗口的持續時間(小時)。

    註 AutoSupport訊息會通知技術支援此維護任務,以便在維護視窗期間抑制自動建立案例。
  2. 在交換器上安裝對應的 RCF 和映像,newcs2,並進行任何必要的現場準備。

    如有必要,請驗證、下載並安裝適用於新交換器的 RCF 和 NX-OS 軟體的相應版本。如果您已確認新交換器設定正確,且不需要更新 RCF 和 NX-OS 軟體,請繼續執行步驟 2。

    1. 前往NetApp支援網站上的 NetApp 叢集和管理網路交換器參考設定檔說明頁面

    2. 點擊連結查看“叢集網路和管理網路相容性矩陣”,然後記下所需的交換器軟體版本。

    3. 點擊瀏覽器後退箭頭返回描述頁面,點擊*繼續*,接受許可協議,然後前往下載頁面。

    4. 請依照下載頁面上的步驟,下載與您要安裝的ONTAP軟體版本相對應的正確 RCF 和 NX-OS 檔案。

  3. 在新交換器上,以管理員身分登入並關閉所有將連接到節點叢集介面的連接埠(連接埠 1/1 到 1/30)。

    如果您要更換的開關無法正常運作且已斷電,請轉到步驟 4。叢集節點上的 LIF 應該已經針對每個節點故障轉移到另一個叢集連接埠。

    顯示範例
    newcs2# config
    newcs2(config)# interface e1/1/1-4,e1/2/1-4,e1/3/1-4,e1/4/1-4,e1/5/1-4,e1/6/1-4,e1/7/1-4,e1/8/1-4
    newcs2(config-if-range)# shutdown
    newcs2(config)# interface e1/9/1-4,e1/10/1-4,e1/11/1-4,e1/12/1-4,e1/13/1-4,e1/14/1-4,e1/15/1-4,e1/16/1-4
    newcs2(config-if-range)# shutdown
    newcs2(config)# interface e1/17/1-4,e1/18/1-4,e1/19/1-4,e1/20/1-4,e1/21/1-4,e1/22/1-44,e1/23/1-4
    newcs2(config-if-range)# shutdown
    newcs2(config)# interface e1/24/1-,e1/25/1-4,e1/26/1-4,e1/27/1-4,e1/28/1-4,e1/29/1-4,e1/30/1-44
    newcs2(config-if-range)# shutdown
    newcs2(config-if-range)# exit
    newcs2(config)# exit
  4. 確認所有叢集 LIF 都已啟用自動回滾功能:

    network interface show -vserver Cluster -fields auto-revert
    顯示範例
    cluster1::> network interface show -vserver Cluster -fields auto-revert
    
                 Logical
    Vserver      Interface        Auto-revert
    ------------ ---------------- -------------
    Cluster      node1-01_clus1   true
    Cluster      node1-02_clus2   true
    Cluster      node1-03_clus1   true
    Cluster      node1-04_clus2   true
    
    4 entries were displayed.
  5. 驗證遠端集群介面的連接性:

    1. 你可以使用 `network interface check cluster-connectivity show`用於顯示叢集連接性可訪問性檢查詳細資訊的命令:

      network interface check cluster-connectivity show
      顯示範例
      cluster1::*> network interface check cluster-connectivity show
                                           Source          Destination     Packet
      Node      Date                       LIF             LIF             Loss
      --------- -------------------------- --------------- --------------- -----------
      node1-01
                6/4/2025 03:13:33 -04:00   node1-01_clus2  node1-02_clus1  none
                6/4/2025 03:13:34 -04:00   node1-01_clus2  node1-02_clus2  none
      node1-02
                6/4/2025 03:13:33 -04:00   node1-02_clus2  node1-01_clus1  none
                6/4/2025 03:13:34 -04:00   node1-02_clus2  node1-01_clus2  none
      .
      .
      .
    2. 或者,您也可以使用 `cluster ping-cluster -node <node-name>`檢查連接性的命令:

      cluster ping-cluster -node <node-name>

    顯示範例
    cluster1::*> cluster ping-cluster -node local
    Host is node2
    Getting addresses from network interface table...
    Cluster node1_clus1 169.254.209.69 node1 e0a
    Cluster node1_clus2 169.254.49.125 node1 e0b
    Cluster node2_clus1 169.254.47.194 node2 e0a
    Cluster node2_clus2 169.254.19.183 node2 e0b
    Local = 169.254.47.194 169.254.19.183
    Remote = 169.254.209.69 169.254.49.125
    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 4 path(s):
    Local 169.254.47.194 to Remote 169.254.209.69
    Local 169.254.47.194 to Remote 169.254.49.125
    Local 169.254.19.183 to Remote 169.254.209.69
    Local 169.254.19.183 to Remote 169.254.49.125
    Larger than PMTU communication succeeds on 4 path(s)
    RPC status:
    2 paths up, 0 paths down (tcp check)
    2 paths up, 0 paths down (udp check)

步驟 2:設定線纜和連接埠

  1. 關閉 Nexus 9332D-GX2B 交換器 cs1 上的 ISL 連接埠 Eth1/31 和 Eth1/32。

    cs1# config
    Enter configuration commands, one per line. End with CNTL/Z.
    cs1(config)# interface e1/31-32
    cs1(config-if-range)# shutdown
    cs1(config-if-range)# exit
    cs1(config)# exit
  2. 從 Nexus 9332D-GX2B cs2 交換器上拔下所有電纜,然後將它們連接到 9332D-GX2B newcs2 交換器上的相同連接埠。

  3. 在 cs1 和 newcs2 交換器之間啟動 ISL 連接埠 Eth1/31 和 Eth1/32,然後驗證連接埠通道運作狀態。

    Port-Channel 應指示 Po1(SU),成員連接埠應指示 Eth1/31(P) 和 Eth1/32(P)。

    顯示範例

    此範例啟用 ISL 連接埠 Eth1/31 和 Eth1/32 並顯示交換器 cs1 上的連接埠通道摘要:

    cs1# config
    Enter configuration commands, one per line. End with CNTL/Z.
    cs1(config)# int e1/31-32
    cs1(config-if-range)# no shutdown
    cs1(config-if-range)# exit
    cs1(config)# exit
    cs1#
    cs1# 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
            b - BFD Session Wait
            S - Switched    R - Routed
            U - Up (port-channel)
            p - Up in delay-lacp mode (member)
            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)
    999   Po999(SD)   Eth      NONE      --
  4. 驗證所有節點上的連接埠 e7b 是否已啟動:

    network port show ipspace Cluster
    顯示範例

    輸出結果應類似以下內容:

    cluster1::*> network port show -ipspace Cluster
    
    Node: node1-01
                                                                           Ignore
                                                      Speed(Mbps) Health   Health
    Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
    --------- ------------ ---------------- ---- ---- ----------- -------- ------
    e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
    e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
    
    
    Node: node1-02
                                                                           Ignore
                                                      Speed(Mbps) Health   Health
    Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
    --------- ------------ ---------------- ---- ---- ----------- -------- ------
    e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
    e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
    
    
    Node: node1-03
                                                                           Ignore
                                                      Speed(Mbps) Health   Health
    Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
    --------- ------------ ---------------- ---- ---- ----------- -------- ------
    e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
    e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
    
    
    Node: node1-04
                                                                           Ignore
                                                      Speed(Mbps) Health   Health
    Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
    --------- ------------ ---------------- ---- ---- ----------- -------- ------
    e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
    e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
    
    8 entries were displayed.
  5. 在上一個步驟中使用的相同節點上,使用 network interface revert 指令還原與上一個步驟中的連接埠關聯的叢集 LIF。

    顯示範例

    在此範例中,如果 Home 值為 true 且連接埠為 e7b,則 node1-01 上的 LIF node1-01_clus2 成功復原。

    以下命令返回 LIF `node1-01_clus2`在 `node1-01`回到母港 `e7a`並顯示有關兩個節點上 LIF 的資訊。如果兩個叢集介面的「是否為 Home」列均為 true,且它們顯示正確的連接埠分配,則表示第一個節點啟動成功。 `e7a`和 `e7b`在節點 1-01 上。

    cluster1::*> network interface show -vserver Cluster
    
              Logical        Status     Network            Current    Current Is
    Vserver   Interface      Admin/Oper Address/Mask       Node       Port    Home
    --------- -------------- ---------- ------------------ ---------- ------- -----
    Cluster
              node1-01_clus1  up/up     169.254.209.69/16  node1-01   e7a     true
              node1-01_clus2  up/up     169.254.49.125/16  node1-01   e7b     true
              node1-02_clus1  up/up     169.254.47.194/16  node1-02   e7b     true
              node1-02_clus2  up/up     169.254.19.183/16  node1-02   e7a     false
              .
              .
              .
  6. 顯示叢集中節點的相關資訊:

    cluster show

    顯示範例

    此範例表明,該叢集中節點 1 和節點 2 的節點健康狀況為真:

    cluster1::*> cluster show
    
    Node           Health  Eligibility
    -------------- ------- ------------
    node1-01       false   true
    node1-02       true    true
    node1-03       true    true
    node1-04       true    true
  7. 確認所有實體叢集連接埠均已啟動:

    network port show ipspace Cluster
    顯示範例
    cluster1::*> network port show -ipspace Cluster
    
    Node: node1-01
                                                                           Ignore
                                                      Speed(Mbps) Health   Health
    Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
    --------- ------------ ---------------- ---- ---- ----------- -------- ------
    e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
    e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
    
    
    Node: node1-02
                                                                           Ignore
                                                      Speed(Mbps) Health   Health
    Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
    --------- ------------ ---------------- ---- ---- ----------- -------- ------
    e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
    e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
    .
    .
    .
  8. 驗證遠端集群介面的連接性:

    1. 你可以使用 `network interface check cluster-connectivity`用於顯示叢集連接性可訪問性檢查詳細資訊的命令:

      network interface check cluster-connectivity start
      顯示範例
      cluster1::*> network interface check cluster-connectivity show
                                           Source          Destination     Packet
      Node      Date                       LIF             LIF             Loss
      --------- -------------------------- --------------- --------------- -----------
      node1-01
                6/4/2025 03:13:33 -04:00   node1-01_clus2  node1-02_clus1  none
                6/4/2025 03:13:34 -04:00   node1-01_clus2  node1-02_clus2  none
      node1-02
                6/4/2025 03:13:33 -04:00   node1-02_clus2  node1-01_clus1  none
                6/4/2025 03:13:34 -04:00   node1-02_clus2  node1-01_clus2  none
      .
      .
      .
    2. 或者,您也可以使用 `cluster ping-cluster -node <node-name>`檢查連接性的命令:

      cluster ping-cluster -node <node-name>

    顯示範例
    cluster1::*> cluster ping-cluster -node local
    Host is node2
    Getting addresses from network interface table...
    Cluster node1_clus1 169.254.209.69 node1 e0a
    Cluster node1_clus2 169.254.49.125 node1 e0b
    Cluster node2_clus1 169.254.47.194 node2 e0a
    Cluster node2_clus2 169.254.19.183 node2 e0b
    Local = 169.254.47.194 169.254.19.183
    Remote = 169.254.209.69 169.254.49.125
    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 4 path(s):
    Local 169.254.47.194 to Remote 169.254.209.69
    Local 169.254.47.194 to Remote 169.254.49.125
    Local 169.254.19.183 to Remote 169.254.209.69
    Local 169.254.19.183 to Remote 169.254.49.125
    Larger than PMTU communication succeeds on 4 path(s)
    RPC status:
    2 paths up, 0 paths down (tcp check)
    2 paths up, 0 paths down (udp check)

步驟 3:驗證配置

  1. 驗證叢集上所有連接埠的健康狀況。

    1. 集群連接埠

      1. 確認叢集中所有節點的叢集連接埠均已啟動且運作狀況良好:

        network port show ipspace Cluster
        network interface show -vserver Cluster
        network device-discovery show -protocol cdp
        show cdp neighbors
        顯示範例
        cluster1::*> network port show -ipspace Cluster
        Node: node1-01
                                                                               Ignore
                                                          Speed(Mbps) Health   Health
        Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
        --------- ------------ ---------------- ---- ---- ----------- -------- ------
        e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
        e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
        
        
        Node: node1-02
                                                                               Ignore
                                                          Speed(Mbps) Health   Health
        Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
        --------- ------------ ---------------- ---- ---- ----------- -------- ------
        e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
        e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
        
        
        Node: node1-03
                                                                               Ignore
                                                          Speed(Mbps) Health   Health
        Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
        --------- ------------ ---------------- ---- ---- ----------- -------- ------
        e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
        e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
        
        
        Node: node1-04
                                                                               Ignore
                                                          Speed(Mbps) Health   Health
        Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
        --------- ------------ ---------------- ---- ---- ----------- -------- ------
        e7a       Cluster      Cluster          up   9000  auto/100000 healthy false
        e7b       Cluster      Cluster          up   9000  auto/100000 healthy false
        
        8 entries were displayed.
        
        cluster1::*> network interface show -vserver Cluster
        
                  Logical       Status     Network            Current    Current Is
        Vserver   Interface     Admin/Oper Address/Mask       Node       Port    Home
        --------- ------------- ---------- ------------------ ---------- ------- ----
        Cluster
                  node1-01_clus1  up/up    169.254.209.69/16  node1-01   e7a     true
                  node1-01_clus2  up/up    169.254.49.125/16  node1-01   e7b     true
                  node1-02_clus1  up/up    169.254.47.194/16  node1-02   e7b     true
                  node1-02_clus2  up/up    169.254.19.183/16  node1-02   e7a     true
                  node1-03_clus1  up/up    169.254.209.69/16  node1-03   e7a     true
                  node1-03_clus2  up/up    169.254.49.125/16  node1-03   e7b     true
                  node1-04_clus1  up/up    169.254.47.194/16  node1-04   e7b     true
                  node1-04_clus2  up/up    169.254.19.183/16  node1-04   e7a     false
        
        8 entries were displayed.
        
        cluster1::> network device-discovery show -protocol cdp
        
        Node/       Local  Discovered
        Protocol    Port   Device (LLDP: ChassisID)  Interface         Platform
        ----------- ------ ------------------------- ----------------  ----------------
        node1-01/cdp
                    e10a   cs1(FLMXXXXXXXX)          Ethernet1/16/3    N9K-C9332D-GX2B
                    e10b   cs2(FDOXXXXXXXX)          Ethernet1/16/3    N9K-C9332D-GX2B
                    e11a   cs1(FLMXXXXXXXX)          Ethernet1/16/4    N9K-C9332D-GX2B
                    e11b   cs2(FDOXXXXXXXX)          Ethernet1/16/4    N9K-C9332D-GX2B
                    e1a    cs1(FLMXXXXXXXX)          Ethernet1/16/1    N9K-C9332D-GX2B
                    e1b    cs2(FDOXXXXXXXX)          Ethernet1/16/1    N9K-C9332D-GX2B
                    .
                    .
                    .
                    e7a    cs1(FLMXXXXXXXX)          Ethernet1/16/2    N9K-C9332D-GX2B
                    e7b    cs2(FDOXXXXXXXX)          Ethernet1/16/2    N9K-C9332D-GX2B
        .
        .
        .
        
        cs1# show cdp neighbors
        
        Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
                          S - Switch, H - Host, I - IGMP, r - Repeater,
                          V - VoIP-Phone, D - Remotely-Managed-Device,
                          s - Supports-STP-Dispute
        
        Device-ID             Local Intrfce  Hldtme Capability  Platform          Port ID
        newcs2(FDOXXXXXXXX)   Eth1/31        179    R S I s     N9K-C9364D-GX2A   Eth1/63
        newcs2(FDOXXXXXXXX)   Eth1/32        179    R S I s     N9K-C9364D-GX2A   Eth1/64
        node1-01              Eth1/4/1       123    H           AFX-1K            e1a
        node1-01              Eth1/4/2       123    H           AFX-1K            e7a
        node1-01              Eth1/4/3       123    H           AFX-1K            e10a
        node1-01              Eth1/4/4       123    H           AFX-1K            e11a
        node1-02              Eth1/9/1       138    H           AFX-1K            e1a
        node1-02              Eth1/9/2       138    H           AFX-1K            e7a
        node1-02              Eth1/9/3       138    H           AFX-1K            e10a
        node1-02              Eth1/9/4       138    H           AFX-1K            e11a
        node1-03              Eth1/15/1      138    H           AFX-1K            e1a
        node1-03              Eth1/15/2      138    H           AFX-1K            e7a
        node1-03              Eth1/15/3      138    H           AFX-1K            e10a
        node1-03              Eth1/15/4      138    H           AFX-1K            e11a
        node1-04              Eth1/16/1      173    H           AFX-1K            e1a
        node1-04              Eth1/16/2      173    H           AFX-1K            e7a
        node1-04              Eth1/16/3      173    H           AFX-1K            e10a
        node1-04              Eth1/16/4      173    H           AFX-1K            e11a
        
        Total entries displayed: 18
        
        
        newcs2# show cdp neighbors
        
        Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
                          S - Switch, H - Host, I - IGMP, r - Repeater,
                          V - VoIP-Phone, D - Remotely-Managed-Device,
                          s - Supports-STP-Dispute
        
        Device-ID          Local Intrfce  Hldtme Capability  Platform          Port ID
        cs1(FDOXXXXXXXX)   Eth1/31        179    R S I s     N9K-C9364D-GX2A   Eth1/63
        cs1(FDOXXXXXXXX)   Eth1/32        179    R S I s     N9K-C9364D-GX2A   Eth1/64
        node1-01           Eth1/4/1       123    H           AFX-1K            e1a
        node1-01           Eth1/4/2       123    H           AFX-1K            e7a
        node1-01           Eth1/4/3       123    H           AFX-1K            e10a
        node1-01           Eth1/4/4       123    H           AFX-1K            e11a
        node1-02           Eth1/9/1       138    H           AFX-1K            e1a
        node1-02           Eth1/9/2       138    H           AFX-1K            e7a
        node1-02           Eth1/9/3       138    H           AFX-1K            e10a
        node1-02           Eth1/9/4       138    H           AFX-1K            e11a
        node1-03           Eth1/15/1      138    H           AFX-1K            e1a
        node1-03           Eth1/15/2      138    H           AFX-1K            e7a
        node1-03           Eth1/15/3      138    H           AFX-1K            e10a
        node1-03           Eth1/15/4      138    H           AFX-1K            e11a
        node1-04           Eth1/16/1      173    H           AFX-1K            e1a
        node1-04           Eth1/16/2      173    H           AFX-1K            e7a
        node1-04           Eth1/16/3      173    H           AFX-1K            e10a
        node1-04           Eth1/16/4      173    H           AFX-1K            e11a
        
        Total entries displayed: 18
    2. HA 連接埠

      1. 驗證所有 HA 連接埠是否處於正常運作狀態:

        ha interconnect status show -node <node-name>

    顯示範例
    cluster1::*> ha interconnect status show -node node1-01
      (system ha interconnect status show)
    
                           Node: node1-01
                  Link 0 Status: up
                  Link 1 Status: up
               Is Link 0 Active: true
               Is Link 1 Active: true
             IC RDMA Connection: up
                           Slot: 0
                 Debug Firmware: no
    
    
    Interconnect Port 0 :
                      Port Name: e1a-17
                            MTU: 4096
               Link Information: ACTIVE
    
    
    Interconnect Port 1 :
                      Port Name: e1b-18
                            MTU: 4096
               Link Information: ACTIVE
    
    cluster1::*> ha interconnect status show -node node1-02
      (system ha interconnect status show)
    
                           Node: node1-02
                  Link 0 Status: up
                  Link 1 Status: up
               Is Link 0 Active: true
               Is Link 1 Active: true
             IC RDMA Connection: up
                           Slot: 0
                 Debug Firmware: no
    
    
    Interconnect Port 0 :
                      Port Name: e1a-17
                            MTU: 4096
               Link Information: ACTIVE
    
    
    Interconnect Port 1 :
                      Port Name: e1b-18
                            MTU: 4096
               Link Information: ACTIVE
    .
    .
    .
    1. 儲存連接埠

      1. 驗證所有儲存連接埠均處於正常狀態:

        storage port show -port-type ENET
        顯示範例
        cluster1::*> storage port show -port-type ENET
        
        
                                              Speed
        Node               Port Type  Mode    (Gb/s) State    Status
        ------------------ ---- ----- ------- ------ -------- -----------
        node1-01
                           e10a ENET  -          100 enabled  online
                           e10b ENET  -          100 enabled  online
                           e11a ENET  -          100 enabled  online
                           e11b ENET  -          100 enabled  online
        node1-02
                           e10a ENET  -          100 enabled  online
                           e10b ENET  -          100 enabled  online
                           e11a ENET  -          100 enabled  online
                           e11b ENET  -          100 enabled  online
        node1-03
                           e10a ENET  -          100 enabled  online
                           e10b ENET  -          100 enabled  online
                           e11a ENET  -          100 enabled  online
        node1-04
                           e10a ENET  -          100 enabled  online
                           e10b ENET  -          100 enabled  online
                           e11a ENET  -          100 enabled  online
                           e11b ENET  -          100 enabled  online
        16 entries were displayed.
    2. 儲存架連接埠

      1. 驗證所有儲存架連接埠是否處於正常狀態:

        storage shelf port show
        顯示範例
        cluster1::*> storage shelf port show
        
        Shelf ID Module State        Internal?
        ----- -- ------ ------------ ---------
        1.1
               0 A      connected    false
               1 A      connected    false
               2 A      connected    false
               3 A      connected    false
               4 A      connected    false
               5 A      connected    false
               6 A      connected    false
               7 A      connected    false
               8 B      connected    false
               9 B      connected    false
              10 B      connected    false
              11 B      connected    false
              12 B      connected    false
              13 B      connected    false
              14 B      connected    false
              15 B      connected    false
        
        16 entries were displayed.
      2. 驗證所有儲存架連接埠的連線狀態:

        storage shelf port show -fields remote-device,remote-port,connector-state
        顯示範例
        cluster1::*> storage shelf port show -fields remote-device,remote-port,connector-state
        
        shelf id connector-state remote-port    remote-device
        ----- -- --------------- -------------- -----------------
        1.1   0  connected       Ethernet1/17/1 CX9332D-cs1
        1.1   1  connected       Ethernet1/15/1 CX9364D-cs1
        1.1   2  connected       Ethernet1/17/2 CX9332D-cs1
        1.1   3  connected       Ethernet1/15/2 CX9364D-cs1
        1.1   4  connected       Ethernet1/17/3 CX9332D-cs1
        1.1   5  connected       Ethernet1/15/3 CX9364D-cs1
        1.1   6  connected       Ethernet1/17/4 CX9332D-cs1
        1.1   7  connected       Ethernet1/15/4 CX9364D-cs1
        1.1   8  connected       Ethernet1/19/1 CX9332D-cs1
        1.1   9  connected       Ethernet1/17/1 CX9364D-cs1
        1.1   10 connected       Ethernet1/19/2 CX9332D-cs1
        1.1   11 connected       Ethernet1/17/2 CX9364D-cs1
        1.1   12 connected       Ethernet1/19/3 CX9332D-cs1
        1.1   13 connected       Ethernet1/17/3 CX9364D-cs1
        1.1   14 connected       Ethernet1/19/4 CX9332D-cs1
        1.1   15 connected       Ethernet1/17/4 CX9364D-cs1
        
        16 entries were displayed.
  2. 如果您已停用自動建立案例功能,請透過呼叫AutoSupport訊息重新啟用該功能:

    system node autosupport invoke -node * -type all -message MAINT=END

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