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本繁體中文版使用機器翻譯，譯文僅供參考，若與英文版本牴觸，應以英文版本為準。

安裝 NX-OS 軟體

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請依照下列步驟在 Nexus 92300YC 交換器上安裝 NX-OS 軟體。

NX-OS 是Cisco系統公司提供的 Nexus 系列乙太網路交換器和 MDS 系列光纖通道 (FC) 儲存區域網路交換器的網路作業系統。

審查要求

支援的連接埠和節點連接

  • Nexus 92300YC 交換器支援的交換器間連結 (ISL) 為連接埠 1/65 和 1/66。

  • Nexus 92300YC 交換器支援的節點連接為連接埠 1/1 至 1/66。

開始之前

請確保您擁有以下物品：

  • 您可以從NetApp支援網站取得適用於您交換器的NetApp Cisco NX-OS 軟體。 "mysupport.netapp.com"

  • 一個功能齊全的群集（日誌中沒有錯誤或類似問題）。

  • "Cisco乙太網路交換器頁面"。請查閱交換器相容性表格，以了解支援的ONTAP和 NX-OS 版本。

安裝軟體

本流程中的範例使用了兩個節點，但叢集中最多可以有 24 個節點。

關於範例

本流程中的範例使用以下開關和節點命名規則：

  • Nexus 92300YC 交換器的名稱是 cs1`和 `cs2。

  • 本過程中使用的範例從第二個交換器 _*cs2* 開始升級。

  • 集群 LIF 名稱為 `node1_clus1`和 `node1_clus2`對於節點1，以及 `node2_clus1`和 `node2_clus2`對於節點2。

  • IP空間名稱是 Cluster。

  • 這 `cluster1::*>`prompt 指示叢集名稱。

  • 每個節點上的叢集連接埠都命名為 e0a`和 `e0b。

    參見"硬體宇宙"針對您的平台實際支援的叢集連接埠。

步驟

  1. 將集群交換器連接到管理網路。

  2. 使用 `ping`用於驗證與託管 NX-OS 軟體和 RCF 的伺服器的連接性的命令。

    顯示範例

    此範例驗證交換器可以存取 IP 位址為 172.19.2.1 的伺服器：

    cs2# 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.

  3. 將 NX-OS 軟體和 EPLD 映像複製到 Nexus 92300YC 交換器。

    顯示範例 
    cs2# copy sftp: bootflash: vrf management
Enter source filename: /code/nxos.9.2.2.bin
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/nxos.9.2.2.bin  /bootflash/nxos.9.2.2.bin
/code/nxos.9.2.2.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.9.2.2.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.9.2.2.img  /bootflash/n9000-epld.9.2.2.img
/code/n9000-epld.9.2.2.img  100%  161MB   9.5MB/s   00:16
sftp> exit
Copy complete, now saving to disk (please wait)...
Copy complete.

  4. 請確認NX-OS軟體的運作版本：

    show version

    顯示範例 
    cs2# show version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2018, 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 05.31
  NXOS: version 9.2(1)
  BIOS compile time:  05/17/2018
  NXOS image file is: bootflash:///nxos.9.2.1.bin
  NXOS compile time:  7/17/2018 16:00:00 [07/18/2018 00:21:19]


Hardware
  cisco Nexus9000 C92300YC Chassis
  Intel(R) Xeon(R) CPU D-1526 @ 1.80GHz with 16337884 kB of memory.
  Processor Board ID FDO220329V5

  Device name: cs2
  bootflash:  115805356 kB
Kernel uptime is 0 day(s), 4 hour(s), 23 minute(s), 11 second(s)

Last reset at 271444 usecs after Wed Apr 10 00:25:32 2019
  Reason: Reset Requested by CLI command reload
  System version: 9.2(1)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

cs2#

  5. 安裝 NX-OS 鏡像。

    安裝鏡像檔案後，每次交換器重新啟動時都會載入該檔案。

    顯示範例 
    cs2# install all nxos bootflash:nxos.9.2.2.bin

Installer will perform compatibility check first. Please wait.
Installer is forced disruptive

Verifying image bootflash:/nxos.9.2.2.bin for boot variable "nxos".
[] 100% -- SUCCESS

Verifying image type.
[] 100% -- SUCCESS

Preparing "nxos" version info using image bootflash:/nxos.9.2.2.bin.
[] 100% -- SUCCESS

Preparing "bios" version info using image bootflash:/nxos.9.2.2.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                                  9.2(1)              9.2(2)         yes
  1       bios    v05.31(05/17/2018):v05.28(01/18/2018)   v05.33(09/08/2018)       yes


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
2019 Apr 10 04:59:35 cs2 %$ VDC-1 %$ %VMAN-2-ACTIVATION_STATE: Successfully deactivated virtual service 'guestshell+'

Finishing the upgrade, switch will reboot in 10 seconds.

  6. 交換器重新啟動後，請先驗證NX-OS軟體的新版本：

    show version

    顯示範例 
    cs2# show version

Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2018, 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 05.33
  NXOS: version 9.2(2)
  BIOS compile time:  09/08/2018
  NXOS image file is: bootflash:///nxos.9.2.2.bin
  NXOS compile time:  11/4/2018 21:00:00 [11/05/2018 06:11:06]


Hardware
  cisco Nexus9000 C92300YC Chassis
  Intel(R) Xeon(R) CPU D-1526 @ 1.80GHz with 16337884 kB of memory.
  Processor Board ID FDO220329V5

  Device name: cs2
  bootflash:  115805356 kB
  Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 52 second(s)

Last reset at 182004 usecs after Wed Apr 10 04:59:48 2019
  Reason: Reset due to upgrade
  System version: 9.2(1)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

  7. 升級EPLD鏡像並重新啟動交換器。

    顯示範例 
    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.9.2.2.img module 1
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.

  8. 交換器重新啟動後，再次登入並驗證新版本的 EPLD 是否已成功載入。

    顯示範例 
    cs2# *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
下一步是什麼？

安裝 NX-OS 軟體後，您可以… "安裝參考設定檔"。