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Substituir um switch Cisco Nexus 9332D-GX2B

Colaboradores netapp-yvonneo

Siga estas etapas para substituir um switch Nexus 9332D-GX2B com defeito em uma rede compartilhada. Este é um procedimento não disruptivo (NDU).

Rever os requisitos

Antes de efetuar a substituição do interrutor, certifique-se de que:

  • Você verificou o número de série do switch para garantir que o switch correto seja substituído.

  • No cluster existente e na infra-estrutura de rede:

    • O cluster existente é verificado como completamente funcional, com pelo menos um switch de cluster totalmente conetado.

    • Todas as portas do cluster estão ativas.

    • Todas as interfaces lógicas de cluster (LIFs) estão ativas e em suas portas domésticas.

    • O ONTAP cluster ping-cluster -node <node-name> O comando deve indicar que a conectividade básica e a comunicação maior que PMTU são bem-sucedidas em todos os caminhos.

  • No switch de substituição Nexus 9332D-GX2B:

    • A conetividade de rede de gerenciamento no switch de substituição está funcional.

    • O acesso do console ao interrutor de substituição está no lugar.

    • As conexões do nó são as portas 1/1 a 1/30.

    • Todas as portas Inter-Switch Link (ISL) estão desabilitadas nas portas 1/31 e 1/32.

    • O arquivo de configuração de referência desejado (RCF) e o interrutor de imagem do sistema operacional NX-os são carregados no switch.

    • A personalização inicial do switch está concluída, conforme detalhado em"Configurar o switch de cluster 9332D-GX2B" .

      Quaisquer personalizações de sites anteriores, como STP, SNMP e SSH, são copiadas para o novo switch.

  • Você executou o comando para migrar um LIF de cluster do nó onde o LIF de cluster está hospedado.

Ativar o registo da consola

O NetApp recomenda fortemente que você ative o log do console nos dispositivos que você está usando e execute as seguintes ações ao substituir o switch:

Substitua o interrutor

Sobre os exemplos

Os exemplos deste procedimento utilizam a seguinte nomenclatura de switch e nó:

  • Os nomes dos switches Nexus 9332D-GX2B existentes são cs1 e cs2.

  • O nome do novo switch Nexus 9332D-GX2B é newcs2.

  • Os nomes dos nós são node1-01, node1-02, node1-03 e node1-04.

  • Os nomes do cluster LIF são node1-01_clus1 e node1-01_clus2 para node1-01, node1-02_clus1 e node1-02_clus2 para node1-02, node1-03_clus1 e node1-03_clus2 para node1-03 e node1-04_clus1 e node1-04_clus2 para node1-04.

  • O prompt para alterações em todos os nós de cluster é cluster1::*>

Sobre esta tarefa

O procedimento a seguir é baseado na seguinte topologia de rede de cluster:

Mostrar exemplo
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

Passo 1: Prepare-se para a substituição

  1. Se o AutoSupport estiver ativado neste cluster, suprimir a criação automática de casos invocando uma mensagem AutoSupport:

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

    onde x é a duração da janela de manutenção em horas.

    Observação A mensagem AutoSupport notifica o suporte técnico desta tarefa de manutenção para que a criação automática de casos seja suprimida durante a janela de manutenção.
  2. Instale o RCF e a imagem apropriados no interrutor, newcs2, e faça os preparativos necessários para o local.

    Se necessário, verifique, baixe e instale as versões apropriadas do software RCF e NX-os para o novo switch. Se tiver verificado que o novo switch está corretamente configurado e não precisa de atualizações para o software RCF e NX-os, avance para o passo 2.

    1. Vá para a página NetApp Cluster and Management Network switches Referência Configuração do arquivo Descrição no site de suporte da NetApp.

    2. Clique no link para a Cluster Network and Management Network Compatibility Matrix e observe a versão necessária do software do switch.

    3. Clique na seta de volta do navegador para retornar à página Descrição, clique em CONTINUAR, aceite o contrato de licença e vá para a página Download.

    4. Siga as etapas na página Download para baixar os arquivos RCF e NX-os corretos para a versão do software ONTAP que você está instalando.

  3. No novo switch, efetue login como administrador e desligue todas as portas que serão conectadas às interfaces do cluster de nós (portas 1/1 a 1/30).

    Se o interrutor que está a substituir não estiver funcional e estiver desligado, avance para o passo 4. As LIFs nos nós de cluster já devem ter falhado para a outra porta de cluster para cada nó.

    Mostrar exemplo
    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. Verifique se todas as LIFs do cluster têm a reversão automática ativada:

    network interface show -vserver Cluster -fields auto-revert
    Mostrar exemplo
    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. Verifique a conectividade das interfaces de cluster remotas:

    1. Você pode usar o network interface check cluster-connectivity show comando para exibir os detalhes de uma verificação de acessibilidade para conectividade de cluster:

      network interface check cluster-connectivity show
      Mostrar exemplo
      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. Alternativamente, você também pode usar o cluster ping-cluster -node <node-name> comando para verificar a conectividade:

      cluster ping-cluster -node <node-name>

    Mostrar exemplo
    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)

Etapa 2: Configurar cabos e portas

  1. Desligue as portas ISL Eth1/31 e Eth1/32 no switch Nexus 9332D-GX2B cs1.

    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. Remova todos os cabos do switch Nexus 9332D-GX2B cs2 e conecte-os às mesmas portas no switch 9332D-GX2B newcs2.

  3. Abra as portas ISLs Eth1/31 e Eth1/32 entre os switches cs1 e newcs2 e, em seguida, verifique o status da operação do canal da porta.

    Port-Channel deve indicar Po1(SU) e Member Ports deve indicar Eth1/31(P) e Eth1/32(P).

    Mostrar exemplo

    Este exemplo habilita as portas ISL Eth1/31 e Eth1/32 e exibe o resumo do canal de porta no switch cs1:

    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. Verifique se a porta e7b está ativa em todos os nós:

    network port show ipspace Cluster
    Mostrar exemplo

    A saída deve ser semelhante ao seguinte:

    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. No mesmo nó usado na etapa anterior, reverta o LIF do cluster associado à porta na etapa anterior usando o comando de reversão da interface de rede.

    Mostrar exemplo

    Neste exemplo, o LIF node1-01_clus2 no node1-01 é revertido com sucesso se o valor Home for verdadeiro e a porta for e7b.

    Os comandos a seguir retornam LIF node1-01_clus2 sobre node1-01 para o porto de origem e7a e exibe informações sobre os LIFs em ambos os nós. A ativação do primeiro nó será bem-sucedida se a coluna Is Home for verdadeira para ambas as interfaces do cluster e elas mostrarem as atribuições de porta corretas, neste exemplo e7a e e7b no nó1-01.

    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. Exibir informações sobre os nós em um cluster:

    cluster show

    Mostrar exemplo

    Este exemplo mostra que a integridade do nó para node1 e node2 neste cluster é verdadeira:

    cluster1::*> cluster show
    
    Node           Health  Eligibility
    -------------- ------- ------------
    node1-01       false   true
    node1-02       true    true
    node1-03       true    true
    node1-04       true    true
  7. Verifique se todas as portas de cluster físico estão ativas:

    network port show ipspace Cluster
    Mostrar exemplo
    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. Verifique a conectividade das interfaces de cluster remotas:

    1. Você pode usar o network interface check cluster-connectivity comando para exibir os detalhes de uma verificação de acessibilidade para conectividade de cluster:

      network interface check cluster-connectivity start
      Mostrar exemplo
      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. Alternativamente, você também pode usar o cluster ping-cluster -node <node-name> comando para verificar a conectividade:

      cluster ping-cluster -node <node-name>

    Mostrar exemplo
    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)

Etapa 3: Verifique a configuração

  1. Verifique a integridade de todas as portas no cluster.

    1. Portas de cluster

      1. Verifique se as portas do cluster estão ativas e íntegras em todos os nós do cluster:

        network port show ipspace Cluster
        network interface show -vserver Cluster
        network device-discovery show -protocol cdp
        show cdp neighbors
        Mostrar exemplo
        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. Portas HA

      1. Verifique se todas as portas HA estão ativas e com status íntegro:

        ha interconnect status show -node <node-name>

    Mostrar exemplo
    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. Portas de armazenamento

      1. Verifique se todas as portas de armazenamento estão ativas e com status íntegro:

        storage port show -port-type ENET
        Mostrar exemplo
        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. Portas de prateleira de armazenamento

      1. Verifique se todas as portas da prateleira de armazenamento estão ativas e com status íntegro:

        storage shelf port show
        Mostrar exemplo
        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. Verifique o status da conexão de todas as portas da prateleira de armazenamento:

        storage shelf port show -fields remote-device,remote-port,connector-state
        Mostrar exemplo
        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. Se você suprimiu a criação automática de casos, reative-a invocando uma mensagem AutoSupport:

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

O que se segue?

Depois de substituir seus interruptores, você"configurar monitoramento de integridade do switch" .