安装 NX-OS - Cisco Nexus 9364D-GX2A
您可以在 Cisco Nexus 9364D-GX2A 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。
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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。
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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。
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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。
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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。
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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。
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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。 |
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AFX 系统上运行的 ONTAP 版本决定了交换机支持的 NX-OS 版本。
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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。
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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。
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此过程仅需要使用 Cisco Nexus 9000 系列交换机命令。
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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。
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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。
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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。
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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。
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从 "Cisco软件下载"页面将正确版本的 NX-OS 下载到交换机。
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将交换机连接到管理网络(用于文件传输)。
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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。
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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。
cs2# 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. cs2# 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.
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验证正在运行的 NX-OS 版本:
show version显示示例
cs2# 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): cs2#
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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。
cs2# 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.
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在交换机重新启动后,验证新版本的 NX-OS:
show version显示示例
cs2# 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: 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(2) Service: plugin Core Plugin, Ethernet Plugin Active Package(s): cs2#
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使用以下命令升级 EPLD 映像:
show version module 1 epldinstall 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
cs2# 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 cs2# 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. -
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
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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。
在交换机上安装 NX-OS 后,从 "安装或升级 RCF 概述" 开始安装 RCF。