Skip to main content
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。

安装 NX-OS - Cisco Nexus 9332D-GX2B

贡献者 netapp-lisa

您可以在 Cisco Nexus 9332D-GX2B 交换机上安装 NX-OS,作为新 AFX 1K 或 AFX 2K 系统安装、交换机更换或交换机重置为出厂默认设置的一部分。

开始之前
  • 必须打开交换机电源,并且您必须已完成 "完成初始交换机设置" 程序。

  • 如果要在交换机上安装 NX-OS 作为新 AFX 系统安装或交换机更换的一部分,请验证交换机上的 NX-OS 版本是否为当前 NetApp 支持的版本。

    • 如果您的交换机具有当前 NetApp 支持的版本,则无需安装 NX-OS。您需要安装 RCF。从 "安装或升级 RCF 概述" 开始。

    • 如果您的交换机没有当前 NetApp 支持的版本,请继续执行此过程以安装 NX-OS。

  • 如果要在交换机上安装 NX-OS 作为交换机更换或交换机重置为出厂默认设置的一部分,请验证集群是否完全正常运行,即日志中没有错误或类似问题。

备注 如果要在新的 AFX 系统安装过程中安装 NX-OS,则可以跳过此要求,因为在 AFX 系统安装和设置过程中,此时 AFX 系统中的控制器尚未通电。
关于此任务
  • AFX 系统上运行的 ONTAP 版本决定了交换机支持的 NX-OS 版本。

    • 对于 AFX 1K 系统中的交换机,运行任何受支持版本的 ONTAP,均支持 NX-OS 10.4.2 及更高版本。

    • 对于运行 ONTAP 9.19.1GA 或更高版本的 AFX 2K 系统中的交换机,支持 NX-OS 10.6 及更高版本。

      有关受支持的 NX-OS 版本的当前列表,请参见"NetApp Cisco 以太网交换机"页面。

  • 此过程仅需要使用 Cisco Nexus 9000 系列交换机命令。

  • 本程序中的示例将第一个交换机称为 cs1,将第二个交换机称为 cs2。

  • 如果您在新的 AFX 1K 或 AFX 2K 系统安装过程中安装了交换机,则此过程要求您在第一台交换机(cs1)上安装 NX-OS,然后对第二台交换机(cs2)重复这些步骤。

  • 本程序中显示的示例适用于运行 RCF 10.0 的交换机的 AFX 1K 系统。如果您有 AFX 2K 系统,则输入和输出可能会有所不同。

步骤 1:准备安装 NX-OS

通过确保您有权访问具有受支持的 NX-OS 版本的服务器、下载 NX-OS、连接到管理网络以进行文件传输,然后验证与服务器的连接,准备在交换机上安装 NX-OS。

步骤
  1. 您必须能够访问 HTTP、FTP 或 TFTP 服务器。通过访问其中一台服务器,您可以下载受支持的 NX-OS 版本。

  2. "Cisco软件下载"页面将正确版本的 NX-OS 下载到交换机。

  3. 将交换机连接到管理网络(用于文件传输)。

  4. 使用 ping 命令验证与托管 NX-OS 的服务器的连接。

    ping <IP address>

    显示示例

    此示例验证交换机可以访问 IP 地址为 172.19.2.1 的服务器:

    cs1# ping 172.19.2.1
    Pinging 172.19.2.1 with 0 bytes of data:
    
    Reply From 172.19.2.1: icmp_seq = 0. time= 5910 usec.

步骤 2:安装 NX-OS

通过安装和验证 NX-OS 版本、升级和验证 EPLD 映像,在第一台交换机 (cs1) 上安装 NX-OS,然后,如果您将 NX-OS 作为新 AFX 系统安装的一部分进行安装,则在第二台交换机 (cs2) 上重复这些步骤。

  1. 将 NX-OS 和 EPLD 映像复制到第一个交换机。

    您使用此命令两次:第一次是复制 NX-OS 版本,第二次是复制 EPLD 版本。

    copy <protocol>: bootflash: vrf management

    显示示例

    示例使用 sftp。

    cs1# copy sftp: bootflash: vrf management
    Enter source filename: /code/nxos.10.4.2.bin
    Enter hostname for the sftp server: 172.19.2.1
    Enter username: root
    
    Outbound-ReKey for 172.19.2.1:22
    Inbound-ReKey for 172.19.2.1:22
    root@172.19.2.1's password:
    sftp> progress
    Progress meter enabled
    sftp> get   /code/nxos.10.4.2.bin  /bootflash/nxos.10.4.2.bin
    /code/nxos.10.4.2.bin  100% 1261MB   9.3MB/s   02:15
    sftp> exit
    Copy complete, now saving to disk (please wait)...
    Copy complete.
    
    cs1# copy sftp: bootflash: vrf management
    Enter source filename: /code/n9000-epld.10.4.2.F.img
    Enter hostname for the sftp server: 172.19.2.1
    Enter username: user1
    
    Outbound-ReKey for 172.19.2.1:22
    Inbound-ReKey for 172.19.2.1:22
    user1@172.19.2.1's password:
    sftp> progress
    Progress meter enabled
    sftp> get   /code/n9000-epld.10.4.2.F.img  /bootflash/n9000-epld.10.4.2.F.img
    /code/n9000-epld.10.4.2.F.img  100%  161MB   9.5MB/s   00:16
    sftp> exit
    Copy complete, now saving to disk (please wait)...
    Copy complete.
  2. 验证正在运行的 NX-OS 版本:

    show version

    显示示例
    cs1# show version
    Cisco Nexus Operating System (NX-OS) Software
    TAC support: http://www.cisco.com/tac
    Copyright (C) 2002-2025, Cisco and/or its affiliates.
    All rights reserved.
    The copyrights to certain works contained in this software are
    owned by other third parties and used and distributed under their own
    licenses, such as open source.  This software is provided "as is," and unless
    otherwise stated, there is no warranty, express or implied, including but not
    limited to warranties of merchantability and fitness for a particular purpose.
    Certain components of this software are licensed under
    the GNU General Public License (GPL) version 2.0 or
    GNU General Public License (GPL) version 3.0  or the GNU
    Lesser General Public License (LGPL) Version 2.1 or
    Lesser General Public License (LGPL) Version 2.0.
    A copy of each such license is available at
    http://www.opensource.org/licenses/gpl-2.0.php and
    http://opensource.org/licenses/gpl-3.0.html and
    http://www.opensource.org/licenses/lgpl-2.1.php and
    http://www.gnu.org/licenses/old-licenses/library.txt.
    
    
    Software
      BIOS: version 01.14
      NXOS: version 10.4(1) [Feature Release]
      Host NXOS: version 10.4(1)
      BIOS compile time:  11/25/2024
      NXOS image file is: bootflash:///nxos64-cs.10.4.1.F.bin
      NXOS compile time:  11/30/2023 12:00:00 [12/14/2023 05:25:50]
      NXOS boot mode: LXC
    
    
    Hardware
      cisco Nexus9000 C9332D-GX2B Chassis
      Intel(R) Xeon(R) CPU D-1633N @ 2.50GHz with 32802156 kB of memory.
      Processor Board ID FLMXXXXXXXX
      Device name: cs2
      bootflash:  115802886 kB
    
    
    Kernel uptime is 5 day(s), 2 hour(s), 13 minute(s), 21 second(s)
    
    
    Last reset at 3580 usecs after Thu Jun  5 15:55:08 2025
      Reason: Reset Requested by CLI command reload
      System version: 10.4(1)
      Service:
    
    
    plugin
      Core Plugin, Ethernet Plugin
    
    
    Active Package(s):
    
    cs1#
  3. 安装 NX-OS 镜像。

    安装镜像文件后,每次交换机重启时都会加载该文件。

    install all nxos bootflash:nxos.<version number>.bin

    显示示例

    示例使用 NX-OS 版本 10.4.2。

    cs1# install all nxos bootflash:nxos.10.4.2.bin
    
    Installer will perform compatibility check first. Please wait.
    Installer is forced disruptive
    
    Verifying image bootflash:/nxos.10.4.2.bin for boot variable "nxos".
    [] 100% -- SUCCESS
    
    Verifying image type.
    [] 100% -- SUCCESS
    
    Preparing "nxos" version info using image bootflash:/nxos.10.4.2.bin.
    [] 100% -- SUCCESS
    
    Preparing "bios" version info using image bootflash:/nxos.10.4.2.bin.
    [] 100% -- SUCCESS
    
    Performing module support checks.
    [] 100% -- SUCCESS
    
    Notifying services about system upgrade.
    [] 100% -- SUCCESS
    
    
    Compatibility check is done:
    Module  Bootable  Impact          Install-type  Reason
    ------  --------  --------------- ------------  ---------
      1     yes       Disruptive      Reset         Default upgrade is not hitless
    
    
    
    Images will be upgraded according to following table:
    
    Module   Image    Running-Version(pri:alt)                 New-Version         Upg-Required
    ------- --------- ---------------------------------------- ------------------- ------------
      1      nxos     10.4(1)                                  10.4(2)             Yes
      1      bios     xx.xx.:xx.xx                             xxx                 No
    
    
    Switch will be reloaded for disruptive upgrade.
    
    Do you want to continue with the installation (y/n)? [n] y
    
    Install is in progress, please wait.
    
    Performing runtime checks.
    [] 100% -- SUCCESS
    
    Setting boot variables.
    [] 100% -- SUCCESS
    
    Performing configuration copy.
    [] 100% -- SUCCESS
    
    Module 1: Refreshing compact flash and upgrading bios/loader/bootrom.
    Warning: please do not remove or power off the module at this time.
    [] 100% -- SUCCESS
    
    Finishing the upgrade, switch will reboot in 10 seconds.
  4. 在交换机重新启动后,验证新版本的 NX-OS:

    show version

    显示示例
    cs1# show version
    Cisco Nexus Operating System (NX-OS) Software
    TAC support: http://www.cisco.com/tac
    Copyright (C) 2002-2025, Cisco and/or its affiliates.
    All rights reserved.
    The copyrights to certain works contained in this software are
    owned by other third parties and used and distributed under their own
    licenses, such as open source.  This software is provided "as is," and unless
    otherwise stated, there is no warranty, express or implied, including but not
    limited to warranties of merchantability and fitness for a particular purpose.
    Certain components of this software are licensed under
    the GNU General Public License (GPL) version 2.0 or
    GNU General Public License (GPL) version 3.0  or the GNU
    Lesser General Public License (LGPL) Version 2.1 or
    Lesser General Public License (LGPL) Version 2.0.
    A copy of each such license is available at
    http://www.opensource.org/licenses/gpl-2.0.php and
    http://opensource.org/licenses/gpl-3.0.html and
    http://www.opensource.org/licenses/lgpl-2.1.php and
    http://www.gnu.org/licenses/old-licenses/library.txt.
    
    
    Software
      BIOS: version 01.14
      NXOS: version 10.4(2) [Feature Release]
      Host NXOS: version 10.4(2)
      BIOS compile time:  11/25/2024
      NXOS image file is: bootflash:///nxos64-cs.10.4.2.F.bin
      NXOS compile time:  11/30/2023 12:00:00 [12/14/2023 05:25:50]
      NXOS boot mode: LXC
    
    
    Hardware
      cisco Nexus9000 C9332D-GX2B Chassis
      Intel(R) Xeon(R) CPU D-1633N @ 2.50GHz with 32802156 kB of memory.
      Processor Board ID FLMXXXXXXXX
      Device name: cs1
      bootflash:  115802886 kB
    
    
    Kernel uptime is 5 day(s), 2 hour(s), 13 minute(s), 21 second(s)
    
    
    Last reset at 3580 usecs after Thu Jun  5 15:55:08 2025
      Reason: Reset Requested by CLI command reload
      System version: 10.4(2)
      Service:
    
    
    plugin
      Core Plugin, Ethernet Plugin
    
    
    Active Package(s):
    
    cs1#
  5. 使用以下命令升级 EPLD 映像:

    show version module 1 epld

    install epld bootflash:n9000-epld.<version>.img module all

    执行最后一个命令后,交换机重新启动。

    显示示例

    示例使用 EPLD 版本 10.4.2.F

    cs1# show version module 1 epld
    
    EPLD Device                     Version
    ---------------------------------------
    MI   FPGA                        0x7
    IO   FPGA                        0x17
    MI   FPGA2                       0x2
    GEM  FPGA                        0x2
    GEM  FPGA                        0x2
    GEM  FPGA                        0x2
    GEM  FPGA                        0x2
    
    cs1# install epld bootflash:n9000-epld.10.4.2.F.img module all
    Compatibility check:
    Module        Type         Upgradable        Impact    Reason
    ------  ------------------ ----------------- --------- -----------
         1         SUP         Yes       disruptive  Module Upgradable
    
    Retrieving EPLD versions.... Please wait.
    Images will be upgraded according to following table:
    Module  Type   EPLD              Running-Version   New-Version  Upg-Required
    ------- ------ ----------------- ----------------- ------------ ------------
         1  SUP    MI FPGA           0x07              0x07         No
         1  SUP    IO FPGA           0x17              0x19         Yes
         1  SUP    MI FPGA2          0x02              0x02         No
    The above modules require upgrade.
    The switch will be reloaded at the end of the upgrade
    Do you want to continue (y/n) ?  [n] y
    
    Proceeding to upgrade Modules.
    
    Starting Module 1 EPLD Upgrade
    
    Module 1 : IO FPGA [Programming] : 100.00% (     64 of      64 sectors)
    Module 1 EPLD upgrade is successful.
    Module   Type  Upgrade-Result
    -------- ----- --------------
         1   SUP   Success
    
    EPLDs upgraded.
    
    Module 1 EPLD upgrade is successful.
  6. 交换机重新启动后,登录并验证新版本的 EPLD 已成功加载:

    show version module 1 epld

    显示示例
    cs1# show version module 1 epld
    
    EPLD Device                     Version
    ---------------------------------------
    MI   FPGA                        0x7
    IO   FPGA                        0x19
    MI   FPGA2                       0x2
    GEM  FPGA                        0x2
    GEM  FPGA                        0x2
    GEM  FPGA                        0x2
    GEM  FPGA                        0x2
  7. 如果要在新的 AFX 系统安装过程中安装 NX-OS,请重复以下步骤在交换机 cs2 上安装 NX-OS 和 EPLD 映像。

下一步是什么?

在交换机上安装 NX-OS 后,请从 "安装或升级 RCF 概述" 开始安装 RCF。