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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。

升级您的参考配置文件 (RCF)

贡献者 netapp-yvonneo

当您的运行交换机上已安装了现有版本的 RCF 文件时,您需要升级 RCF 版本。

开始之前

请确保您拥有以下物品:

  • 交换机配置的当前备份。

  • 一个功能齐全的集群(日志中没有错误或类似问题)。

  • 当前的RCF。

  • 如果您要更新 RCF 版本,则需要在 RCF 中进行启动配置,以反映所需的启动映像。

    如果需要更改启动配置以反映当前的启动映像,则必须在重新应用 RCF 之前进行更改,以便在以后的重启中实例化正确的版本。

备注 在此过程中不需要任何可操作的交换机间链路 (ISL)。这是设计使然,因为 RCF 版本的更改可能会暂时影响 ISL 连接。为确保集群运行不中断,以下步骤将所有集群 LIF 迁移到运行伙伴交换机,同时在目标交换机上执行相应步骤。
注意 安装新的交换机软件版本和 RCF 之前,必须清除交换机设置并执行基本配置。您必须使用串行控制台连接到交换机,或者在擦除交换机设置之前保留基本配置信息。

第一步:准备升级

  1. 显示每个节点上连接到集群交换机的集群端口:

    network device-discovery show

    显示示例
    cluster1::*> network device-discovery show
    Node/       Local  Discovered
    Protocol    Port   Device (LLDP: ChassisID)  Interface         Platform
    ----------- ------ ------------------------- ----------------  --------
    cluster1-01/cdp
                e0a    cs1                       Ethernet1/7       N3K-C3232C
                e0d    cs2                       Ethernet1/7       N3K-C3232C
    cluster1-02/cdp
                e0a    cs1                       Ethernet1/8       N3K-C3232C
                e0d    cs2                       Ethernet1/8       N3K-C3232C
    cluster1-03/cdp
                e0a    cs1                       Ethernet1/1/1     N3K-C3232C
                e0b    cs2                       Ethernet1/1/1     N3K-C3232C
    cluster1-04/cdp
                e0a    cs1                       Ethernet1/1/2     N3K-C3232C
                e0b    cs2                       Ethernet1/1/2     N3K-C3232C
    cluster1::*>
  2. 检查每个集群端口的管理和运行状态。

    1. 确认集群所有端口均已启动且状态正常:

      network port show –role cluster

      显示示例
      cluster1::*> network port show -role cluster
      Node: cluster1-01
                                                                             Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/100000 healthy false
      e0d       Cluster      Cluster          up   9000  auto/100000 healthy false
      Node: cluster1-02
                                                                             Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/100000 healthy false
      e0d       Cluster      Cluster          up   9000  auto/100000 healthy false
      8 entries were displayed.
      Node: cluster1-03
         Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/10000 healthy  false
      e0b       Cluster      Cluster          up   9000  auto/10000 healthy  false
      Node: cluster1-04
                                                                             Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/10000 healthy  false
      e0b       Cluster      Cluster          up   9000  auto/10000 healthy  false
      cluster1::*>
    2. 确认所有集群接口(LIF)都位于主端口上:

      network interface show -role cluster

      显示示例
      cluster1::*> network interface show -role cluster
                  Logical            Status     Network           Current      Current Is
      Vserver     Interface          Admin/Oper Address/Mask      Node         Port    Home
      ----------- ------------------ ---------- ----------------- ------------ ------- ----
      Cluster
                  cluster1-01_clus1  up/up     169.254.3.4/23     cluster1-01  e0a     true
                  cluster1-01_clus2  up/up     169.254.3.5/23     cluster1-01  e0d     true
                  cluster1-02_clus1  up/up     169.254.3.8/23     cluster1-02  e0a     true
                  cluster1-02_clus2  up/up     169.254.3.9/23     cluster1-02  e0d     true
                  cluster1-03_clus1  up/up     169.254.1.3/23     cluster1-03  e0a     true
                  cluster1-03_clus2  up/up     169.254.1.1/23     cluster1-03  e0b     true
                  cluster1-04_clus1  up/up     169.254.1.6/23     cluster1-04  e0a     true
                  cluster1-04_clus2  up/up     169.254.1.7/23     cluster1-04  e0b     true
      8 entries were displayed.
      cluster1::*>
    3. 确认集群显示两个集群交换机的信息:

      system cluster-switch show -is-monitoring-enabled-operational true

    显示示例
    cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true
    Switch                      Type               Address          Model
    --------------------------- ------------------ ---------------- ---------------
    cs1                         cluster-network    10.233.205.92    NX3232C
         Serial Number: FOXXXXXXXGS
          Is Monitored: true
                Reason: None
      Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                        9.3(4)
        Version Source: CDP
    cs2                         cluster-network    10.233.205.93    NX3232C
         Serial Number: FOXXXXXXXGD
          Is Monitored: true
                Reason: None
      Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                        9.3(4)
        Version Source: CDP
    2 entries were displayed.
  3. 禁用集群 LIF 的自动回滚功能。

    cluster1::*> network interface modify -vserver Cluster -lif * -auto-revert false

步骤 2:配置端口

  1. 在集群交换机 cs2 上,关闭连接到节点集群端口的端口。

    cs2> enable
    cs2# configure
    cs2(config)# interface eth1/1/1-2,eth1/7-8
    cs2(config-if-range)# shutdown
    cs2(config-if-range)# exit
    cs2# exit
    注意 请务必关闭所有已连接的集群端口,以避免任何网络连接问题。请参阅知识库文章 "在切换操作系统升级期间迁移集群 LIF 时,节点脱离仲裁。"更多详情请见下文。
  2. 验证集群端口是否已故障转移到集群交换机 cs1 上托管的端口。这可能需要几秒钟。

    network interface show -role cluster

    显示示例
    cluster1::*> network interface show -role cluster
                Logical           Status     Network            Current       Current Is
    Vserver     Interface         Admin/Oper Address/Mask       Node          Port    Home
    ----------- ----------------- ---------- ------------------ ------------- ------- ----
    Cluster
                cluster1-01_clus1 up/up      169.254.3.4/23     cluster1-01   e0a     true
                cluster1-01_clus2 up/up      169.254.3.5/23     cluster1-01   e0a     false
                cluster1-02_clus1 up/up      169.254.3.8/23     cluster1-02   e0a     true
                cluster1-02_clus2 up/up      169.254.3.9/23     cluster1-02   e0a     false
                cluster1-03_clus1 up/up      169.254.1.3/23     cluster1-03   e0a     true
                cluster1-03_clus2 up/up      169.254.1.1/23     cluster1-03   e0a     false
                cluster1-04_clus1 up/up      169.254.1.6/23     cluster1-04   e0a     true
                cluster1-04_clus2 up/up      169.254.1.7/23     cluster1-04   e0a     false
    8 entries were displayed.
    cluster1::*>
  3. 验证集群是否运行正常:

    cluster show

    显示示例
    cluster1::*> cluster show
    Node                 Health  Eligibility   Epsilon
    -------------------- ------- ------------  -------
    cluster1-01          true    true          false
    cluster1-02          true    true          false
    cluster1-03          true    true          true
    cluster1-04          true    true          false
    4 entries were displayed.
    cluster1::*>
  4. 如果您尚未保存当前交换机配置,请将以下命令的输出复制到文本文件中:

    show running-config

  5. 记录当前版本与当前版本之间的任何自定义添加内容。 `running-config`以及正在使用的 RCF 文件(例如贵组织的 SNMP 配置)。

  6. 保存基本配置详细信息 `write_erase.cfg`启动闪存上的文件。

    备注

    确保配置以下内容:* 用户名和密码* 管理 IP 地址* 默认网关* 交换机名称

    cs2# show run | section "switchname" > bootflash:write_erase.cfg

    cs2# show run | section "hostname" >> bootflash:write_erase.cfg

    cs2# show run | i "username admin password" >> bootflash:write_erase.cfg

    cs2# show run | section "vrf context management" >> bootflash:write_erase.cfg

    cs2# show run | section "interface mgmt0" >> bootflash:write_erase.cfg

  7. 升级到 RCF 版本 1.12 及更高版本时,请运行以下命令:

    cs2# echo "hardware access-list tcam region racl-lite 512" >> bootflash:write_erase.cfg

    cs2# echo "hardware access-list tcam region qos 256" >> bootflash:write_erase.cfg

    请参阅知识库文章 "如何在保持远程连接的情况下清除Cisco互连交换机上的配置"更多详情请见下文。

  8. 确认 `write_erase.cfg`文件已按预期填充:

    show file bootflash:write_erase.cfg

  9. 问题 `write erase`清除当前已保存配置的命令:

    cs2# write erase

    Warning: This command will erase the startup-configuration.

    Do you wish to proceed anyway? (y/n) [n] y

  10. 将之前保存的基本配置复制到启动配置中。

    cs2# copy bootflash:write_erase.cfg startup-config

  11. 重新启动交换机cs2:

    cs2# reload

    This command will reboot the system. (y/n)? [n] y

  12. 管理 IP 地址恢复正常后,通过 SSH 登录交换机。

    您可能需要更新与 SSH 密钥相关的 hosts 文件条目。

  13. 使用以下传输协议之一将 RCF 复制到交换机 cs2 的 bootflash:FTP、TFTP、SFTP 或 SCP。有关Cisco命令的更多信息,请参阅 "Cisco Nexus 3000 系列 NX-OS 命令参考"指南。

    显示示例

    此示例展示了如何使用 TFTP 将 RCF 文件复制到交换机 cs2 的启动闪存中:

    cs2# copy tftp: bootflash: vrf management
    Enter source filename: Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt
    Enter hostname for the tftp server: 172.22.201.50
    Trying to connect to tftp server......Connection to Server Established.
    TFTP get operation was successful
    Copy complete, now saving to disk (please wait)...
  14. 将之前下载的 RCF 文件应用到启动闪存中。

    有关Cisco命令的更多信息,请参阅 "Cisco Nexus 3000 系列 NX-OS 命令参考"指南。

    显示示例

    此示例展示了 RCF 文件 `Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt`正在交换机 cs2 上安装:

    cs2# copy Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt running-config echo-commands
    注意

    请务必仔细阅读 RCF 的 安装说明重要说明横幅 部分。您必须阅读并遵循这些说明以确保交换机的正确配置和操作。

  15. 请确认 RCF 文件是否为最新版本:

    show running-config

    检查输出结果以验证是否拥有正确的 RCF 时,请确保以下信息正确:

    • RCF横幅

    • 节点和端口设置

    • 定制

      输出结果会根据您的网站配置而有所不同。检查端口设置,并参考发行说明,了解您安装的 RCF 版本是否有任何特定更改。

  16. 将之前对交换机配置所做的任何自定义设置重新应用。请参阅"审查布线和配置注意事项"有关任何后续变更的详细信息。

  17. 确认 RCF 版本和交换机设置正确后,将运行配置文件复制到启动配置文件。

    有关Cisco命令的更多信息,请参阅 "Cisco Nexus 3000 系列 NX-OS 命令参考"指南。

    cs2# copy running-config startup-config [########################################] 100% Copy complete
  18. 重启交换机cs2。交换机重启期间,您可以忽略节点上报告的“集群端口关闭”事件。

    cs2# reload
    This command will reboot the system. (y/n)?  [n] y
  19. 检查集群上集群端口的运行状况。

    1. 验证集群中所有节点的 e0d 端口是否已启动且运行状况良好:

      network port show -role cluster

      显示示例
      cluster1::*> network port show -role cluster
      Node: cluster1-01
                                                                             Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/10000 healthy  false
      e0b       Cluster      Cluster          up   9000  auto/10000 healthy  false
      Node: cluster1-02
                                                                             Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/10000 healthy  false
      e0b       Cluster      Cluster          up   9000  auto/10000 healthy  false
      Node: cluster1-03
                                                                             Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/100000 healthy false
      e0d       Cluster      Cluster          up   9000  auto/100000 healthy false
      Node: cluster1-04
                                                                             Ignore
                                                        Speed(Mbps) Health   Health
      Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
      --------- ------------ ---------------- ---- ---- ----------- -------- ------
      e0a       Cluster      Cluster          up   9000  auto/100000 healthy false
      e0d       Cluster      Cluster          up   9000  auto/100000 healthy false
      8 entries were displayed.
    2. 从集群验证交换机的健康状况(这可能不会显示交换机 cs2,因为 LIF 没有归位到 e0d)。

      显示示例
      cluster1::*> network device-discovery show -protocol cdp
      Node/       Local  Discovered
      Protocol    Port   Device (LLDP: ChassisID)  Interface         Platform
      ----------- ------ ------------------------- ----------------- --------
      cluster1-01/cdp
                  e0a    cs1                       Ethernet1/7       N3K-C3232C
                  e0d    cs2                       Ethernet1/7       N3K-C3232C
      cluster01-2/cdp
                  e0a    cs1                       Ethernet1/8       N3K-C3232C
                  e0d    cs2                       Ethernet1/8       N3K-C3232C
      cluster01-3/cdp
                  e0a    cs1                       Ethernet1/1/1     N3K-C3232C
                  e0b    cs2                       Ethernet1/1/1     N3K-C3232C
      cluster1-04/cdp
                  e0a    cs1                       Ethernet1/1/2     N3K-C3232C
                  e0b    cs2                       Ethernet1/1/2     N3K-C3232C
      cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true
      Switch                      Type               Address          Model
      --------------------------- ------------------ ---------------- -----
      cs1                         cluster-network    10.233.205.90    N3K-C3232C
           Serial Number: FOXXXXXXXGD
            Is Monitored: true
                  Reason: None
        Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                          9.3(4)
          Version Source: CDP
      cs2                         cluster-network    10.233.205.91    N3K-C3232C
           Serial Number: FOXXXXXXXGS
            Is Monitored: true
                  Reason: None
        Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                          9.3(4)
          Version Source: CDP
      2 entries were displayed.
      备注

      根据交换机上先前加载的 RCF 版本,您可能会在 cs1 交换机控制台上观察到以下输出 2020 年 11 月 17 日 16:07:18 cs1 %$ VDC-1 %$ %STP-2-UNBLOCK_CONSIST_PORT:解除 VLAN0092 上的端口 port-channel1 的阻塞。端口一致性已恢复。2020 年 11 月 17 日 16:07:23 cs1 %$ VDC-1 %$ %STP-2-BLOCK_PVID_PEER:阻塞 VLAN0001 上的端口通道 1。对等 VLAN 不一致。2020 年 11 月 17 日 16:07:23 cs1 %$ VDC-1 %$ %STP-2-BLOCK_PVID_LOCAL:阻塞 VLAN0092 上的端口通道 1。本地vlan不一致。

    备注 集群节点最多可能需要 5 分钟才能报告为健康状态。
  20. 在集群交换机 cs1 上,关闭连接到节点集群端口的端口。

    显示示例

    以下示例使用步骤 1 中的接口示例输出:

    cs1(config)# interface eth1/1/1-2,eth1/7-8
    cs1(config-if-range)# shutdown
  21. 确认集群 LIF 已迁移到交换机 cs2 上托管的端口。这可能需要几秒钟。

    network interface show -role cluster

    显示示例
    cluster1::*> network interface show -role cluster
                Logical            Status     Network            Current             Current Is
    Vserver     Interface          Admin/Oper Address/Mask       Node                Port    Home
    ----------- ------------------ ---------- ------------------ ------------------- ------- ----
    Cluster
                cluster1-01_clus1  up/up      169.254.3.4/23     cluster1-01         e0d     false
                cluster1-01_clus2  up/up      169.254.3.5/23     cluster1-01         e0d     true
                cluster1-02_clus1  up/up      169.254.3.8/23     cluster1-02         e0d     false
                cluster1-02_clus2  up/up      169.254.3.9/23     cluster1-02         e0d     true
                cluster1-03_clus1  up/up      169.254.1.3/23     cluster1-03         e0b     false
                cluster1-03_clus2  up/up      169.254.1.1/23     cluster1-03         e0b     true
                cluster1-04_clus1  up/up      169.254.1.6/23     cluster1-04         e0b     false
                cluster1-04_clus2  up/up      169.254.1.7/23     cluster1-04         e0b     true
    8 entries were displayed.
    cluster1::*>
  22. 验证集群是否运行正常:

    cluster show

    显示示例
    cluster1::*> cluster show
    Node                 Health   Eligibility   Epsilon
    -------------------- -------- ------------- -------
    cluster1-01          true     true          false
    cluster1-02          true     true          false
    cluster1-03          true     true          true
    cluster1-04          true     true          false
    4 entries were displayed.
    cluster1::*>
  23. 在交换机 cs1 上重复步骤 4 至 19。

  24. 启用集群 LIF 的自动回滚功能。

    cluster1::*> network interface modify -vserver Cluster -lif * -auto-revert true

步骤 3:验证集群网络配置和集群健康状况

  1. 确认连接到集群端口的交换机端口已启用。

    show interface brief | grep up

    显示示例
    cs1# show interface brief | grep up
    .
    .
    Eth1/1/1      1       eth  access up      none                    10G(D) --
    Eth1/1/2      1       eth  access up      none                    10G(D) --
    Eth1/7        1       eth  trunk  up      none                   100G(D) --
    Eth1/8        1       eth  trunk  up      none                   100G(D) --
    .
    .
  2. 验证 cs1 和 cs2 之间的 ISL 连接是否正常:

    show port-channel summary

    显示示例
    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)
    cs1#
  3. 确认集群 LIF 已恢复到其原端口:

    network interface show -role cluster

    显示示例
    cluster1::*> network interface show -role cluster
                Logical            Status     Network            Current             Current Is
    Vserver     Interface          Admin/Oper Address/Mask       Node                Port    Home
    ----------- ------------------ ---------- ------------------ ------------------- ------- ----
    Cluster
                cluster1-01_clus1  up/up      169.254.3.4/23     cluster1-01         e0d     true
                cluster1-01_clus2  up/up      169.254.3.5/23     cluster1-01         e0d     true
                cluster1-02_clus1  up/up      169.254.3.8/23     cluster1-02         e0d     true
                cluster1-02_clus2  up/up      169.254.3.9/23     cluster1-02         e0d     true
                cluster1-03_clus1  up/up      169.254.1.3/23     cluster1-03         e0b     true
                cluster1-03_clus2  up/up      169.254.1.1/23     cluster1-03         e0b     true
                cluster1-04_clus1  up/up      169.254.1.6/23     cluster1-04         e0b     true
                cluster1-04_clus2  up/up      169.254.1.7/23     cluster1-04         e0b     true
    8 entries were displayed.
    cluster1::*>

    如果任何集群 LIFS 尚未返回其主端口,请手动将其恢复: network interface revert -vserver vserver_name -lif lif_name

  4. 验证集群是否运行正常:

    cluster show

    显示示例
    cluster1::*> cluster show
    Node                 Health  Eligibility   Epsilon
    -------------------- ------- ------------- -------
    cluster1-01          true    true          false
    cluster1-02          true    true          false
    cluster1-03          true    true          true
    cluster1-04          true    true          false
    4 entries were displayed.
    cluster1::*>
  5. 验证远程集群接口的连接性:

ONTAP 9.9.1 及更高版本

您可以使用 network interface check cluster-connectivity`命令启动集群连接性的可访问性检查,然后显示详细信息: `network interface check cluster-connectivity start`和 `network interface check cluster-connectivity show

cluster1::*> network interface check cluster-connectivity start

*注意:*运行程序前请等待几秒钟 `show`显示详细信息的命令。

cluster1::*> network interface check cluster-connectivity show
                                  Source              Destination         Packet
Node   Date                       LIF                 LIF                 Loss
------ -------------------------- ------------------- ------------------- -----------
cluster1-01
       3/5/2022 19:21:18 -06:00   cluster1-01_clus2   cluster1-02_clus1   none
       3/5/2022 19:21:20 -06:00   cluster1-01_clus2   cluster1-02_clus2   none
.
.
cluster1-02
       3/5/2022 19:21:18 -06:00   cluster1-02_clus2   cluster1-01_clus1   none
       3/5/2022 19:21:20 -06:00   cluster1-02_clus2   cluster1-01_clus2   none
.
.
cluster1-03
.
.
.
.
cluster1-04
.
.
.
.
所有ONTAP版本

对于所有ONTAP版本,您还可以使用 cluster ping-cluster -node <name>`检查连接性的命令: `cluster ping-cluster -node <name>

cluster1::*> cluster ping-cluster -node local
Host is cluster1-03
Getting addresses from network interface table...
Cluster cluster1-03_clus1 169.254.1.3 cluster1-03 e0a
Cluster cluster1-03_clus2 169.254.1.1 cluster1-03 e0b
Cluster cluster1-04_clus1 169.254.1.6 cluster1-04 e0a
Cluster cluster1-04_clus2 169.254.1.7 cluster1-04 e0b
Cluster cluster1-01_clus1 169.254.3.4 cluster1-01 e0a
Cluster cluster1-01_clus2 169.254.3.5 cluster1-01 e0d
Cluster cluster1-02_clus1 169.254.3.8 cluster1-02 e0a
Cluster cluster1-02_clus2 169.254.3.9 cluster1-02 e0d
Local = 169.254.1.3 169.254.1.1
Remote = 169.254.1.6 169.254.1.7 169.254.3.4 169.254.3.5 169.254.3.8 169.254.3.9
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 169.254.1.3 to Remote 169.254.1.6
    Local 169.254.1.3 to Remote 169.254.1.7
    Local 169.254.1.3 to Remote 169.254.3.4
    Local 169.254.1.3 to Remote 169.254.3.5
    Local 169.254.1.3 to Remote 169.254.3.8
    Local 169.254.1.3 to Remote 169.254.3.9
    Local 169.254.1.1 to Remote 169.254.1.6
    Local 169.254.1.1 to Remote 169.254.1.7
    Local 169.254.1.1 to Remote 169.254.3.4
    Local 169.254.1.1 to Remote 169.254.3.5
    Local 169.254.1.1 to Remote 169.254.3.8
    Local 169.254.1.1 to Remote 169.254.3.9
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)
下一步是什么?

升级 RCF 后,您可以"验证 SSH 配置"