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简体中文版经机器翻译而成,仅供参考。如与英语版出现任何冲突,应以英语版为准。

更换Cisco Nexus 9364D-GX2A 交换机

贡献者 netapp-yvonneo

按照以下步骤更换集群网络中有缺陷的 Nexus 9364D-GX2A 交换机。这是一个无中断程序 (NDU)。

查看要求

在执行交换机更换之前、请确保:

  • 您已验证交换机序列号、以确保更换了正确的交换机。

  • 在现有集群和网络基础架构上:

    • 现有集群已通过验证可完全正常运行、并且至少有一个完全连接的集群交换机。

    • 所有集群端口均已启动。

    • 所有集群逻辑接口(LIF)均已启动并位于其主端口上。

    • ONTAP `cluster ping-cluster -node <node-name>`命令必须表明所有路径上的基本连接和大于 PMTU 的通信均成功。

  • 在 Nexus 9364D-GX2A 替换交换机上:

    • 替代交换机上的管理网络连接正常工作。

    • 可以通过控制台访问替代交换机。

    • 节点连接是端口 1/1 至 1/62。

    • 端口 1/63 和 1/64 上的所有交换机间链路 (ISL) 端口均被禁用。

    • 所需的参考配置文件(Reference Configuration File、RCF)和NX-OS操作系统映像交换机将加载到此交换机上。

    • 开关的初始定制已完成,详见"配置 9364D-GX2A 集群交换机"

      先前的所有站点自定义设置(例如STP、SNMP和SSH)都会复制到新交换机。

  • 您已执行命令从托管集群LIF的节点迁移集群LIF。

启用控制台日志记录

NetApp强烈建议您在使用的设备上启用控制台日志记录、并在更换交换机时采取以下措施:

更换交换机

关于示例

此操作步骤中的示例使用以下交换机和节点命名:

  • 现有的 Nexus 9364D-GX2A 交换机的名称为 cs1 和 cs2。

  • 新的 Nexus 9364D-GX2A 交换机的名称是 newcs2。

  • 节点名称为node1-01、node1-02、node1-03和node1-04。

  • 对于 node1-01,集群 LIF 名称为 node1-01_clus1 和 node1-01_clus2;对于 node1-02,集群 LIF 名称为 node1-02_clus1 和 node1-02_clus2;对于 node1-03,集群 LIF 名称为 node1-03_clus1 和 node1-03_clus2;对于 node1-04,集群 LIF 名称为 node1-04_clus1 和 node1-04_clus2。

  • 对所有集群节点进行更改的提示为 cluster1 ::: * > 。

关于此任务

以下操作步骤基于以下集群网络拓扑:

显示示例
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/10000 healthy  false
e7b       Cluster      Cluster          up   9000  auto/10000 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/10000 healthy  false
e7b       Cluster      Cluster          up   9000  auto/10000 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/10000 healthy  false
e7b       Cluster      Cluster          up   9000  auto/10000 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/10000 healthy  false
e7b       Cluster      Cluster          up   9000  auto/10000 healthy  false


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      e7a     true
            node1-02_clus2  up/up      169.254.19.183/16  node1-02      e7b     true
.
.
.

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-C9364D-GX2A
            e10b   cs2(FDOXXXXXXXX)          Ethernet1/16/3    N9K-C9364D-GX2A
            e11a   cs1(FLMXXXXXXXX)          Ethernet1/16/4    N9K-C9364D-GX2A
            e11b   cs2(FDOXXXXXXXX)          Ethernet1/16/4    N9K-C9364D-GX2A
            e1a    cs1(FLMXXXXXXXX)          Ethernet1/16/1    N9K-C9364D-GX2A
            e1b    cs2(FDOXXXXXXXX)          Ethernet1/16/1    N9K-C9364D-GX2A
            .
            .
            .
            e7a    cs1(FLMXXXXXXXX)          Ethernet1/16/2    N9K-C9364D-GX2A
            e7b    cs2(FDOXXXXXXXX)          Ethernet1/16/2    N9K-C9364D-GX2A
.
.
.

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
newcs2(FDOXXXXXXXX)   Eth1/63        179    R S I s     N9K-C9332D-GX2B   Eth1/31
newcs2(FDOXXXXXXXX)   Eth1/64        179    R S I s     N9K-C9332D-GX2B   Eth1/32
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)   Eth1/63        179    R S I s     N9K-C9332D-GX2B   Eth1/31
cs1(FDOXXXXXXXX)   Eth1/64        179    R S I s     N9K-C9332D-GX2B   Eth1/32
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1步:准备更换

  1. 如果在此集群上启用了 AutoSupport ,则通过调用 AutoSupport 消息禁止自动创建案例:

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

    其中 x 是维护时段的持续时间,以小时为单位。

    备注 AutoSupport 消息会通知技术支持此维护任务,以便在维护窗口期间禁止自动创建案例。
  2. 在交换机 newcs2 上安装相应的 RCF 和映像,并进行必要的站点准备。

    如有必要,请验证,下载并安装适用于新交换机的 RCF 和 NX-OS 软件的相应版本。如果您已确认新交换机设置正确,并且不需要更新 RCF 和 NX-OS 软件,请继续执行步骤 2 。

    1. 转至 NetApp 支持站点上的 NetApp 集群和管理网络交换机参考配置文件问题描述 Page

    2. 单击 _Cluster Network and Management Network Compatibility Matrix _ 的链接,然后记下所需的交换机软件版本。

    3. 单击浏览器的后退箭头返回到问题描述页面,单击 * 继续 * ,接受许可协议,然后转到下载页面。

    4. 按照下载页面上的步骤下载与您要安装的 ONTAP 软件版本对应的正确 RCF 和 NX-OS 文件。

  3. 在新交换机上,以 admin 身份登录并关闭将连接到节点集群接口的所有端口(端口 1/1 到 1/64 )。

    如果要更换的交换机无法正常工作并已关闭电源,请转至步骤 4 。集群节点上的 LIF 应已故障转移到每个节点的另一个集群端口。

    显示示例
    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,e1/22/1-4,e1/23/1-4,e1/24/1-4
    csnewcs21(config-if-range)# shutdown
    newcs2(config)# interface e1/25/1-4,e1/26/1-4,e1/27/1-4,e1/28/1-4,e1/29/1-4,e1/30/1-4,e1/31/1-4,e1/32/1-4
    newcs2(config-if-range)# shutdown
    newcs2(config)# interface e1/33/1-4,e1/34/1-4,e1/35/1-4,e1/36/1-4,e1/37/1-4,e1/38/1-4,e1/39/1-4,e1/40/1-4
    newcs2(config-if-range)# shutdown
    newcs2(config)# interface e1/41/1-4,e1/42/1-4,e1/43/1-4,e1/44/1-4,e1/35/1-4,e1/46/1-4,e1/47/1-4,e1/48/1-4
    newcs2(config-if-range)# shutdown
    newcs2(config)# interface e1/49/1-4,e1/50/1-4,e1/51/1-4,e1/52/1-4,e1/53/1-4,e1/54/1-4,e1/55/1-4,e1/56/1-4
    newcs2(config-if-range)# shutdown\
    newcs2(config)# interface e1/57/1-4,e1/58/1-4,e1/59/1-4,e1/60/1-4,e1/61/1-4,e1/62/1-4
    newcs2(config-if-range)# shutdown
    newcs2(config-if-range)# exit
    newcs2(config)# exit
  4. 验证所有集群 LIF 是否均已启用自动还原:

    network interface show -vserver Cluster -fields auto-revert
    显示示例
    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.
  5. 验证远程集群接口的连接:

    1. 您可以使用 `network interface check cluster-connectivity show`命令显示集群连接可访问性检查的详细信息:

      network interface check cluster-connectivity show
      显示示例
      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>`检查连接性的命令:

      cluster ping-cluster -node <node-name>

    显示示例
    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)

第2步:配置缆线和端口

  1. 关闭 Nexus 9364D-GX2A 交换机 cs1 上的 ISL 端口 1/63 和 1/64。

    cs1# config
    Enter configuration commands, one per line. End with CNTL/Z.
    cs1(config)# interface e1/63-64
    cs1(config-if-range)# shutdown
    cs1(config-if-range)# exit
    cs1(config)# exit
  2. 从 Nexus 9364D-GX2B cs2 交换机上拔下所有电缆,然后将它们连接到 Nexus 9364D-GX2A newcs2 交换机上的相同端口。

  3. 在 cs1 和 newcs2 交换机之间启动 ISL 端口 1/63 和 1/64,然后验证端口通道运行状态。

    Port-Channel 应指示 Po1(SU),成员端口应指示 Eth1/63(P) 和 Eth1/64(P)。

    显示示例

    此示例启用 ISL 端口 1/63 和 1/64 并显示交换机 cs1 上的端口通道摘要:

    cs1# config
    Enter configuration commands, one per line. End with CNTL/Z.
    cs1(config)# interface e1/63-64
    cs1(config-if-range)# no shutdown
    cs1(config-if-range)# exit
    cs1(config)# exit
    cs1#
    cs1(config-if-range)# 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
    --------------------------------------------------------------------------------
    11     Po1(SU)     Eth      LACP      Eth1/63(P)   Eth1/64(P)
    999    Po999(SD)   Eth      NONE      --
  4. 验证所有节点上的端口 e7b 是否已启动:

    network port show ipspace Cluster
    显示示例

    输出应类似于以下内容:

    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. 在上一步中使用的同一节点上,使用 network interface revert 命令还原与上一步中的端口关联的集群 LIF 。

    显示示例

    在此示例中,如果 Home 值为 true 且端口为 e7b,则 node1-01 上的 LIF node1-01_clus2 成功恢复。

    以下命令返回 LIF `node1-01_clus2`在 `node1-01`到母港 `e7a`并显示有关两个节点上的 LIF 的信息。如果两个集群接口的 Is Home 列均为真,并且显示正确的端口分配,则启动第一个节点成功,在本例中 `e7a`和 `e7b`在节点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. 显示有关集群中节点的信息:

    cluster show

    显示示例

    此示例显示此集群中 node1 和 node2 的节点运行状况为 true :

    cluster1::*> cluster show
    
    Node          Health  Eligibility
    ------------- ------- ------------
    node1-01      false   true
    node1-02      true    true
    node1-03      true    true
    node1-04      true    true
  7. 验证所有物理集群端口是否均已启动:

    network port show ipspace Cluster
    显示示例
    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. 验证远程集群接口的连接:

    1. 您可以使用 `network interface check cluster-connectivity show`命令显示集群连接可访问性检查的详细信息:

      network interface check cluster-connectivity show
      显示示例
      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>`检查连接性的命令:

      cluster ping-cluster -node <node-name>

    显示示例
    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)

第3步:验证配置

  1. 验证集群上所有端口的健康状况。

    1. 集群端口

      1. 验证集群中所有节点上的集群端口是否均已启动且运行正常:

        network port show ipspace Cluster
        network interface show -vserver cluster
        network device-discovery show -protocol cdp
        show cdp neighbors
        显示示例
        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
        
        
        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
                  .
                  .
                  .
        
        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-C9364D-GX2A
                    e10b   cs2(FDOXXXXXXXX)          Ethernet1/16/3    N9K-C9364D-GX2A
                    e11a   cs1(FLMXXXXXXXX)          Ethernet1/16/4    N9K-C9364D-GX2A
                    e11b   cs2(FDOXXXXXXXX)          Ethernet1/16/4    N9K-C9364D-GX2A
                    e1a    cs1(FLMXXXXXXXX)          Ethernet1/16/1    N9K-C9364D-GX2A
                    e1b    cs2(FDOXXXXXXXX)          Ethernet1/16/1    N9K-C9364D-GX2A
                    .
                    .
                    .
                    e7a    cs1(FLMXXXXXXXX)          Ethernet1/16/2    N9K-C9364D-GX2A
                    e7b    cs2(FDOXXXXXXXX)          Ethernet1/16/2    N9K-C9364D-GX2A
        .
        .
        .
        
        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)   Eth1/63        179    R S I s     N9K-C9332D-GX2B   Eth1/31
        newcs2(FDOXXXXXXXX)   Eth1/64        179    R S I s     N9K-C9332D-GX2B   Eth1/32
        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)   Eth1/63        179    R S I s     N9K-C9332D-GX2B   Eth1/31
        cs1(FDOXXXXXXXX)   Eth1/64        179    R S I s     N9K-C9332D-GX2B   Eth1/32
        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 端口

      1. 验证所有 HA 端口是否处于正常运行状态:

        ha interconnect status show -node <node-name>

    显示示例
    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. 存储端口

      1. 验证所有存储端口均处于正常状态:

        storage port show -port-type ENET
        显示示例
        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. 存储架端口

      1. 验证所有存储架端口是否处于正常状态:

        storage shelf port show
        显示示例
        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. 验证所有存储架端口的连接状态:

        storage shelf port show -fields remote-device,remote-port,connector-state
        显示示例
        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. 如果禁止自动创建案例,请通过调用 AutoSupport 消息重新启用它:

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

下一步是什么?

更换开关后,您"配置交换机健康监控"