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準備安裝 NX-OS 軟體和 RCF

11/09/2025 貢獻者

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在安裝 NX-OS 軟體和參考設定檔 (RCF) 之前，請依照下列步驟操作。

關於範例

本流程中的範例使用以下開關和節點命名規則：

這兩個Cisco交換器的名稱分別是 cs1 和 cs2。
節點名稱為node1-01、node1-02、node1-03和node1-04。
集群 LIF 名稱為：
- node1-01 的 node1-01_clus1 和 node1-01_clus2
- node1-02 的 node1-02_clus1 和 node1-02_clus2
- node1-03 的 node1-03_clus1 和 node1-03_clus2
- node1-04 的 node1-04_clus1 和 node1-04_clus2
這 `cluster1::*>`prompt 指示叢集名稱。

關於此任務

流程需要同時使用ONTAP指令和Cisco Nexus 9000 系列交換器指令；除非另有說明，否則使用ONTAP指令。

步驟

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=x h

其中 x 為維護窗口的持續時間（小時）。

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。
將權限級別變更為高級，並在提示繼續時輸入 y：
```
set -privilege advanced
```
進階提示(`*>`出現。

檢查各港口的行政及營運狀況。

集群連接埠

顯示每個節點為每個交換器配置了多少個叢集互連接口：

network device-discovery show -protocol cdp

顯示範例

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

node1-02/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(FLM284504N6)         Ethernet1/16/2    N9K-C9332D-GX2B
            e7b    cs1(FDO2846056X)         Ethernet1/16/2    N9K-C9332D-GX2B
.
.
.

顯示網路連接埠屬性：

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


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.

顯示有關集群 LIF 的資訊：

network interface show -vserver Cluster

顯示範例

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.

HA 連接埠
1. 顯示有關 HA 連接埠的資訊：
  
  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
.
.
.

儲存連接埠

顯示儲存連接埠資訊：

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.

儲存架連接埠

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.

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.

驗證遠端集群介面的連接性。

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_clus1   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
.
.
.

或者，您可以使用 `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 node1-04
Getting addresses from network interface table...
Cluster node1-01_clus1 169.254.36.44 node1-01 e7a
Cluster node1-01_clus2 169.254.7.5   node1-01 e7b
Cluster node1-02_clus1 169.254.197.206 node1-02 e7a
Cluster node1-02_clus2 169.254.195.186 node1-02 e7b
Cluster node1-03_clus1 169.254.192.49 node1-03 e7a
Cluster node1-03_clus2 169.254.182.76 node1-03 e7b
Cluster node1-04_clus1 169.254.59.49 node1-04 e7a
Cluster node1-04_clus2 169.254.62.244 node1-04 e7b
Local = 169.254.59.49 169.254.62.244
Remote = 169.254.36.44 169.254.7.5 169.254.197.206 169.254.195.186 169.254.192.49 169.254.182.76
Cluster Vserver Id = 4294967293
Ping status:
............
Basic connectivity succeeds on 12 path(s)
Basic connectivity fails on 0 path(s)
................................................
Detected 9000 byte MTU on 12 path(s):
    Local 169.254.59.49 to Remote 169.254.182.76
    Local 169.254.59.49 to Remote 169.254.192.49
    Local 169.254.59.49 to Remote 169.254.195.186
    Local 169.254.59.49 to Remote 169.254.197.206
    Local 169.254.59.49 to Remote 169.254.36.44
    Local 169.254.59.49 to Remote 169.254.7.5
    Local 169.254.62.244 to Remote 169.254.182.76
    Local 169.254.62.244 to Remote 169.254.192.49
    Local 169.254.62.244 to Remote 169.254.195.186
    Local 169.254.62.244 to Remote 169.254.197.206
    Local 169.254.62.244 to Remote 169.254.36.44
    Local 169.254.62.244 to Remote 169.254.7.5
Larger than PMTU communication succeeds on 12 path(s)
RPC status:
6 paths up, 0 paths down (tcp check)
6 paths up, 0 paths down (udp check)

驗證所有叢集 LIF 上是否啟用了自動復原命令：

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 node1-01_clus2     true
Cluster node1-02_clus1     true
Cluster node1-02_clus2     true
Cluster node1-03_clus1     true
Cluster node1-03_clus2     true
Cluster node1-04_clus1     true
Cluster node1-04_clus2     true

8 entries were displayed.

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