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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。

在 Cisco Nexus 9336C-FX2 和 9336C-FX2-T 叢集交換器上安裝或升級 NX-OS 軟體

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在 Cisco Nexus 9336C-FX2 和 9336C-FX2-T 叢集交換器上安裝或升級 NX-OS 軟體。必須先安裝 NX-OS，才能設定交換器或安裝參考組態檔案 （RCF）。

開始之前，請先完成以下步驟。"準備安裝 NX-OS 和 RCF" 。

註 NetApp 建議您先完成 ONTAP 軟體升級，然後再對交換器進行軟體升級。

審查要求

開始之前

請務必完成以下事項：

  • 在交換器上執行 show install all impact nxos bootflash:<image_name>.bin 命令，以查看安裝或升級新的 NX-OS 軟體映像的影響。此指令會驗證映像完整性、檢查是否需要重新啟動、評估硬體相容性並確認空間是否足夠。

  • 請查看目標 NX-OS 軟體版本的發行說明，以檢查是否有任何特定要求。

  • 請確認您已備份目前的交換器組態。

  • 請確認您的叢集運作正常 （日誌中沒有錯誤或類似問題）。

建議的文檔
關於範例

本流程中的範例使用以下開關和節點命名規則：

  • 這兩個Cisco交換器的名稱分別是 cs1 和 cs2。

  • 節點名稱為cluster1-01、cluster1-02、cluster1-03和cluster1-04。

  • 群集 LIF 名稱稱為 cluster1-01_clus1、cluster1-01_clus2、cluster1-02_clus1、cluster1-02_clus2、cluster1-03_clus1、cluster1-03_clus2、cluster1-04_clus1 和 cluster1-04_clus2。

  • 這 `cluster1::*>`prompt 指示叢集名稱。

安裝軟體

除非另有指定 Cisco Nexus 9000 Series Switch 命令，否則請在此程序中使用 ONTAP 命令。

步驟

  1. 將集群交換器連接到管理網路。

  2. 使用 ping 指令驗證與託管 NX-OS 軟體和 RCF 的伺服器的連接性。

    ping <IP address> vrf management

    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 vrf management
Pinging 172.19.2.1 with 0 bytes of data:

Reply From 172.19.2.1: icmp_seq = 0. time= 5910 usec.

  3. 顯示每個節點上連接到叢集交換器的叢集連接埠：

    network device-discovery show

    顯示範例 
    cluster1::*> network device-discovery show
Node/       Local  Discovered
Protocol    Port   Device (LLDP: ChassisID)  Interface         Platform
----------- ------ ------------------------- ----------------- --------------
cluster1-01/cdp
            e0a    cs1                       Ethernet1/7       N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/7       N9K-C9336C-FX2
cluster1-02/cdp
            e0a    cs1                       Ethernet1/8       N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/8       N9K-C9336C-FX2
cluster1-03/cdp
            e0a    cs1                       Ethernet1/1/1     N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/1/1     N9K-C9336C-FX2
cluster1-04/cdp
            e0a    cs1                       Ethernet1/1/2     N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/1/2     N9K-C9336C-FX2
cluster1::*>

  4. 檢查每個叢集連接埠的管理和運作狀態。

    1. 確認叢集所有連接埠均已啟動且狀態正常：

      network port show -ipspace Cluster

      顯示範例 
      cluster1::*> network port show -ipspace 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
e0b       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
e0b       Cluster      Cluster          up   9000  auto/100000 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
e0b       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
e0b       Cluster      Cluster          up   9000  auto/100000 healthy  false
cluster1::*>

    2. 確認所有叢集介面（LIF）都位於主連接埠上：

      network interface show -vserver Cluster

      顯示範例 
      cluster1::*> network interface show -vserver 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         e0b     true
            cluster1-01_clus2  up/up      169.254.3.5/23     cluster1-01         e0b     true
            cluster1-02_clus1  up/up      169.254.3.8/23     cluster1-02         e0b     true
            cluster1-02_clus2  up/up      169.254.3.9/23     cluster1-02         e0b     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
cluster1::*>

    3. 確認集群顯示兩個集群交換器的資訊：

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

    顯示範例 
    cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true
Switch                      Type               Address          Model
--------------------------- ------------------ ---------------- --------------
cs1                         cluster-network    10.233.205.90    N9K-C9336C-FX2
     Serial Number: FOCXXXXXXGD
      Is Monitored: true
            Reason: None
  Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                    9.3(5)
    Version Source: CDP

cs2                         cluster-network    10.233.205.91    N9K-C9336C-FX2
     Serial Number: FOCXXXXXXGS
      Is Monitored: true
            Reason: None
  Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                    9.3(5)
    Version Source: CDP
cluster1::*>

  5. 停用群集 LIF 的自動回滾功能。叢集 LIF 會故障轉移到夥伴叢集交換機，並在您對目標交換器執行升級程序時保留在該交換器上：

    network interface modify -vserver Cluster -lif * -auto-revert false

  6. 下載並安裝 NX-OS 軟體和 EPLD 映像。具體步驟可能會因您目前的 NX-OS 版本和目標 NX-OS 版本而異。

    請選擇符合您情況的索引標籤：

    • 升級至 10.4(5)(M)

    • 從 10.4(5)(M) 或更早版本升級到 10.5(3)(F) 或更新版本

    • 從 10.5(3)(F) 升級到更高版本

升級至 10.4(5)(M)

  1. 將 NX-OS 軟體和 EPLD 映像複製到 Nexus 9336C-FX2 交換器。

    copy <protocol>: bootflash: vrf management

    範例 
    cs2# *copy sftp: bootflash: vrf management*
Enter source filename: */code/nxos.10.4.5.M.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.10.4.5.M.bin /bootflash/nxos.10.4.5.M.bin*
/code/nxos.10.4.5.M.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.10.4.5.M.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.10.4.5.M.img /bootflash/n9000-epld.10.4.5.M.img*
/code/n9000-epld.10.4.5.M.img  100%  161MB   9.5MB/s   00:16
sftp> *exit*
Copy complete, now saving to disk (please wait)...
Copy complete.

  2. 請確認NX-OS軟體的運作版本：

    show version

    範例 
    cs2# *show version*
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2020, 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 08.38
  NXOS: version 10.3(5)
  BIOS compile time:  05/29/2020
  NXOS image file is: bootflash:///nxos.10.3.5.bin
  NXOS compile time:  4/28/2020 21:00:00 [04/29/2020 02:28:31]


Hardware
  cisco Nexus9000 C9336C-FX2 Chassis
  Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory.
  Processor Board ID FOC20291J6K

  Device name: cs2
  bootflash:   53298520 kB
Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 42 second(s)


Last reset at 157524 usecs after Mon Nov  2 18:32:06 2020
  Reason: Reset Requested by CLI command reload
  System version: 9.3(4)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):


cs2#

  3. 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。

    install all nxos bootflash:<bin_file_name>

    範例 
    cs2# *install all nxos bootflash:nxos.10.4.5.M.bin*

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

Verifying image bootflash:/nxos.10.4.5.M.bin for boot variable "nxos".
[] 100% -- SUCCESS

Verifying image type.
[] 100% -- SUCCESS

Preparing "nxos" version info using image bootflash:/nxos.10.4.5.M.bin.
[] 100% -- SUCCESS

Preparing "bios" version info using image bootflash:/nxos.10.4.5.M.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     10.3(5)                                   10.4.5(M)              yes
  1      bios     v08.37(01/28/2020):v08.23(09/23/2015)    v08.38(05/29/2020)      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

Finishing the upgrade, switch will reboot in 10 seconds.

  4. 交換器重新啟動後，請先驗證NX-OS軟體的新版本：

    show version

    範例 
    cs2# *show version*

Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2020, 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 10.4.5(M)  BIOS compile time:  09/08/2018
  NXOS image file is: bootflash:///nxos.10.4.5.M.bin
  NXOS compile time:  11/4/2018 21:00:00 [11/05/2018 06:11:06]


Hardware
  cisco Nexus9000 C9336C-FX2 Chassis
  Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory.
  Processor Board ID FOC20291J6K

  Device name: cs2
  bootflash:   53298520 kB
Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 42 second(s)

Last reset at 277524 usecs after Mon Nov  2 22:45:12 2020
  Reason: Reset due to upgrade
  System version: 10.4.5(M)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

  5. 升級EPLD鏡像並重新啟動交換器。

    show version module 1 epld

    install epld bootflash:<image_file_name> module all

    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.10.4.5.M.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。

    show version module 1 epld

    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
從 10.4(5)(M) 或更早版本升級到 10.5(3)(F) 或更新版本

  1. 將 NX-OS 軟體和 EPLD 映像複製到 Nexus 9336C-FX2 交換器。

    copy <protocol>: bootflash: vrf management

    範例 
    cs2# *copy sftp: bootflash: vrf management*
Enter source filename: */code/nxos.10.5.3.F.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.10.5.3.F.bin /bootflash/nxos.10.5.3.F.bin*
/code/nxos.10.5.3.F.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.10.5.3.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.10.5.3.F.img /bootflash/n9000-epld.10.5.3.F.img*
/code/n9000-epld.10.5.3.F.img  100%  161MB   9.5MB/s   00:16
sftp> *exit*
Copy complete, now saving to disk (please wait)...
Copy complete.

  2. 請確認NX-OS軟體的運作版本：

    show version

    範例 
    cs2# *show version*
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2020, 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 08.38
  NXOS: version 10.5.3(F)
  BIOS compile time:  05/29/2020
  NXOS image file is: bootflash:///nxos.10.5.3.F.bin
  NXOS compile time:  4/28/2020 21:00:00 [04/29/2020 02:28:31]


Hardware
  cisco Nexus9000 C9336C-FX2 Chassis
  Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory.
  Processor Board ID FOC20291J6K

  Device name: cs2
  bootflash:   53298520 kB
Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 42 second(s)


Last reset at 157524 usecs after Mon Nov  2 18:32:06 2020
  Reason: Reset Requested by CLI command reload
  System version: 9.3(4)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

cs2#

  3. 安裝 NX-OS 和 EPLD 映像。

升級至 NX-OS 10.5(3)(F) 及更高版本時，EPLD 映像不會自動更新。升級完成且交換器重新開機後，您必須再次執行相同的升級 `install all`命令。

  • 第二次升級程序會進行驗證，但會跳過 NX-OS 升級；只會更新 EPLD 映像。

  • 當您已升級至 NX-OS 10.5(3)(F) 及更新版本時，兩個映像將同時更新。

+ 安裝鏡像檔案後，每次交換器重新啟動時都會載入該檔案。

+ 以下步驟展示從 NX-OS 10.4(5)(M) 升級至 10.5(3)(F) 的過程。第一步執行 NX-OS 升級，第二步執行 EPLD 映像升級。

+ install all nxos bootflash:<nxos_image.bin>

+ .範例

Details 
cs2# *install all nxos bootflash:nxos.10.5.3.F.bin*   <---- 1st pass updates NX-OS only

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

Verifying image bootflash:/nxos.10.5.3.F.bin for boot variable "nxos".
[####################] 100% -- SUCCESS

Verifying image type.
[####################] 100% -- SUCCESS

Preparing "nxos" version info using image bootflash:/nxos.10.5.3.F.bin.
[####################] 100% -- SUCCESS

Preparing "bios" version info using image bootflash:/nxos.10.5.3.F.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(5)(M)                                10.5(3)(F)            yes
1        bios     v05.47(04/28/2022):v05.47(04/28/2022)    v05.53(01/22/2025)     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
[####################] 100% -- SUCCESS

Finishing the upgrade, switch will reboot in 10 seconds.


cs2# *install all nxos bootflash:nxos.10.5.3.F.bin*   <---- 2nd pass updates EPLD image only
 
Installer will perform compatibility check first. Please wait. 
Installer is forced disruptive
 
Verifying image bootflash:/nxos.10.5.3.F.bin for boot variable "nxos".
[####################] 100% -- SUCCESS
 
Verifying EPLD/FPGA image //bootflash/nxos.10.5.3.F.bin.
[####################] 100% -- SUCCESS
 
Verifying image type.
[####################] 100% -- SUCCESS
 
Preparing "nxos" version info using image bootflash:/nxos.10.5.3.F.bin.
[####################] 100% -- SUCCESS
 
Preparing "bios" version info using image bootflash:/nxos.10.5.3.F.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
27      yes       disruptive      none          default upgrade is not hitless
 
 
Images will be upgraded according to following table:
Module    Image                  Running-Version(pri:alt)              New-Version         Upg-Required
--------  ---------------------  ------------------------------------- -----------------  ------------
27        nxos                   10.4(5)(M)                            10.5(3)(F)             no
27        bios                   v05.53(01/22/2025):v05.47(04/28/2022) v05.53(01/22/2025)    no
 
 
FPGA microcode will be upgraded according to following table:
Module  Type  EPLD               Running-Version  Flashed-Version*   New-Version  Upg-Required
------  ----  -----------------  ---------------  ----------------   -----------  ------------
27      SUP   MI FPGA            0x5              0x5                0x5          No
27      SUP   IO FPGA            0x17             0x17               0x18         Yes

If Running-Version and Flashed-Version are different it implies that the system has not yet been reloaded for the new version to take effect.
 
EPLD Upgrade may result in multiple modules going offline.
 
 
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.

Setting boot variables.
[####################] 100% -- SUCCESS
 
Performing configuration copy.
[####################] 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.

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
 
Module 27: Refreshing compact flash and upgrading bios/loader/bootrom.
Warning: please do not remove or power off the module at this time.

Module 27: Refreshing compact flash and upgrading bios/loader/bootrom.
Warning: please do not remove or power off the module at this time.
[####################] 100% -- SUCCESS
 
EPLD/FPGA upgrade can take up to 4 mins.

Performing EPLD/FPGA upgrade.
[####################] 100% -- SUCCESS
 
Install has been successful.

  1. 交換器重新啟動後，請先驗證NX-OS軟體的新版本：

    show version

    範例 
    cs2# *show version*
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2020, 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 10.5.3(f)
  BIOS compile time:  09/08/2018
  NXOS image file is: bootflash:///nxos.10.5.3.F.bin
  NXOS compile time:  11/4/2018 21:00:00 [11/05/2018 06:11:06]


Hardware
  cisco Nexus9000 C9336C-FX2 Chassis
  Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory.
  Processor Board ID FOC20291J6K

  Device name: cs2
  bootflash:   53298520 kB
Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 42 second(s)

Last reset at 277524 usecs after Mon Nov  2 22:45:12 2020
  Reason: Reset due to upgrade
  System version: 9.3(4)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

  2. 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。

    show version module 1 epld

    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

  1. 將 NX-OS 和 EPLD 映像複製到第一台交換器。

    copy <protocol>: bootflash: vrf management

    此範例使用 sftp。

    範例 
    cs2# *copy sftp: bootflash: vrf management*
Enter source filename: *nxos64-cs.10.5.4.M.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/nxos64-cs.10.5.4.M.bin /bootflash/nxos64-cs.10.5.4.M.bin*
/code/nxos64-cs.10.5.4.M.bin  100% 1261MB   9.3MB/s   02:15
sftp> *exit*
Copy complete, now saving to disk (please wait)...
Copy complete.

  2. 請確認 NX-OS 的運作版本：

    show version

    範例 
    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 10.5(3)(F) [Feature Release]
  Host NXOS: version 10.5(3)(F)
  BIOS compile time:  11/25/2024
  NXOS image file is: bootflash:///nxos.10.5.3.F.bin
  NXOS compile time:  02/27/2026 12:00:00 [03/14/2026 05:25:50]
  NXOS boot mode: LXC


Hardware
  cisco  Nexus9000 C9336C-FX2 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 Mar 5 15:55:08 2026
  Reason: Reset Requested by CLI command reload
  System version: 10.5.3(f)
  Service:


plugin
  Core Plugin, Ethernet Plugin


Active Package(s):

cs2#

  3. 安裝 NX-OS 和 EPLD 映像。

    安裝鏡像檔案後，每次交換器重新啟動時都會載入該檔案。

    install all nxos bootflash:<nxos_image.bin>

    此範例使用 NX-OS 版本 10.5(4)(M)。

    範例 
    cs2# *install all nxos bootflash:nxos64-cs.10.5.4.M.bin*

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

Verifying image bootflash:/nxos64-cs.10.5.4.M.bin for boot variable "nxos".
[####################] 100% -- SUCCESS

Verifying image type.
[####################] 100% -- SUCCESS

Preparing "nxos" version info using image bootflash:/nxos64-cs.10.5.4.M.bin.
[####################] 100% -- SUCCESS

Preparing "bios" version info using image bootflash:/nxos64-cs.10.5.4.M.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     10.5(3)(F)                          10.5(4)(M)          Yes
  1      bios     <current_version>                   <new_version>       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. 交換器重新啟動後，請驗證 NX-OS 的新版本：

    show version

    範例 
    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 10.5(4)(M) [Feature Release]
  Host NXOS: version 10.5(4)(M)
  BIOS compile time:  11/25/2024
  NXOS image file is: bootflash:///nxos64-cs.10.5.4.M.bin
  NXOS compile time:  05/30/2026 12:00:00 [06/14/2026 05:25:50]
  NXOS boot mode: LXC


Hardware
  cisco Nexus9000 C9336C-FX2 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 2026
  Reason: Reset Requested by CLI command reload
  System version: 10.5(4)(M)
  Service:


plugin
  Core Plugin, Ethernet Plugin


Active Package(s):

  5. 確認新版 EPLD 已成功載入：

    show install epld status

    此範例使用 EPLD 版本 10.5(4)(M)。

    範例 
    cs2# *show install epld status*

1) Module 2 upgraded on Mon May  4 09:17:08 2026 (631239  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Apr 24 19:49:50 2026

Status: EPLD Upgrade was Successful

EPLD                             Curr Ver       Old Ver
-------------------------------------------------------
MI FPGA                         0x10014         0x1000b
IO FPGA                         0x10033         0x10006

2) Module 27 upgraded on Wed Apr  1 15:03:13 2026 (193093  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Mon Mar 16 03:28:47 2026

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
IO FPGA                         0x1002d         0x10020

3) Module 28 upgraded on Wed Apr  1 14:59:53 2026 (843907  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Mon Mar 16 03:28:47 2026

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
IO FPGA                         0x1002d         0x10020

4) Module 27 upgraded on Fri Mar 27 21:55:55 2026 (132290  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
FM-19 FPGA                      0x10006         0x10000
FM-20 FPGA                      0x10006         0x10000
FM-21 FPGA                      0x10006         0x10000
FM-22 FPGA                      0x10006         0x10000
FM-23 FPGA                      0x10006         0x10000
FM-24 FPGA                      0x10006         0x10000
FM-25 FPGA                      0x10006         0x10000
FM-26 FPGA                      0x10006         0x10000

5) Module 27 upgraded on Fri Mar 27 21:50:16 2026 (  4899  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
FM-19 FPGA                      0x10006         0x10000
FM-20 FPGA                      0x10006         0x10000
FM-21 FPGA                      0x10006         0x10000
FM-22 FPGA                      0x10006         0x10000
FM-23 FPGA                      0x10006         0x10000
FM-24 FPGA                      0x10006         0x10000
FM-25 FPGA                      0x10006         0x10000
FM-26 FPGA                      0x10006         0x10000

6) Module 27 upgraded on Fri Mar 27 21:44:36 2026 (775397  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
FM-19 FPGA                      0x10006         0x10000
FM-20 FPGA                      0x10006         0x10000
FM-21 FPGA                      0x10006         0x10000
FM-22 FPGA                      0x10006         0x10000
FM-23 FPGA                      0x10006         0x10000
FM-24 FPGA                      0x10006         0x10000
FM-25 FPGA                      0x10006         0x10000
FM-26 FPGA                      0x10006         0x10000

7) Module 27 upgraded on Fri Mar 27 21:38:58 2026 (330582  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
FM-19 FPGA                      0x10006         0x10000
FM-20 FPGA                      0x10006         0x10000
FM-21 FPGA                      0x10006         0x10000
FM-22 FPGA                      0x10006         0x10000
FM-23 FPGA                      0x10006         0x10000
FM-24 FPGA                      0x10006         0x10000
FM-25 FPGA                      0x10006         0x10000
FM-26 FPGA                      0x10006         0x10000

8) Module 27 upgraded on Fri Mar 27 21:33:19 2026 (112679  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
FM-19 FPGA                      0x10006         0x10000
FM-20 FPGA                      0x10006         0x10000
FM-21 FPGA                      0x10006         0x10000
FM-22 FPGA                      0x10006         0x10000
FM-23 FPGA                      0x10006         0x10000
FM-24 FPGA                      0x10006         0x10000
FM-25 FPGA                      0x10006         0x10000
FM-26 FPGA                      0x10006         0x10000

9) Module 27 upgraded on Fri Mar 27 21:27:41 2026 (957182  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
FM-19 FPGA                      0x10006         0x10000
FM-20 FPGA                      0x10006         0x10000
FM-21 FPGA                      0x10006         0x10000
FM-22 FPGA                      0x10006         0x10000
FM-23 FPGA                      0x10006         0x10000
FM-24 FPGA                      0x10006         0x10000
FM-25 FPGA                      0x10006         0x10000
FM-26 FPGA                      0x10006         0x10000

10) Module 27 upgraded on Fri Mar 27 21:22:03 2026 ( 90303  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
FM-19 FPGA                      0x10006         0x10000
FM-20 FPGA                      0x10006         0x10000
FM-21 FPGA                      0x10006         0x10000
FM-22 FPGA                      0x10006         0x10000
FM-23 FPGA                      0x10006         0x10000
FM-24 FPGA                      0x10006         0x10000
FM-25 FPGA                      0x10006         0x10000
FM-26 FPGA                      0x10006         0x10000

11) Module 1 upgraded on Fri Mar 27 21:16:24 2026 (240369  us)
EPLD Install Image: EPLD image file 10.5.4.M. built on Fri Dec 12 11:15:18 2025

Status: EPLD Upgrade was Successful

EPLD                            Curr Ver        Old Ver
-------------------------------------------------------
MI FPGA                         0x10014         0x1000b
IO FPGA                         0x10033         0x10006

  1. 驗證叢集上叢集連接埠的健全狀況。

    1. 確認叢集中所有節點的叢集連接埠均已啟動且運作狀況良好：

      network port show -ipspace Cluster

      顯示範例 
      cluster1::*> network port show -ipspace 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
e0b       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
e0b       Cluster      Cluster          up   9000  auto/100000 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
e0b       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
e0b       Cluster      Cluster          up   9000  auto/100000 healthy false

    2. 從叢集中驗證交換器的運作狀況。

      network device-discovery show -protocol cdp

    顯示範例 
    cluster1::*> network device-discovery show -protocol cdp
Node/       Local  Discovered
Protocol    Port   Device (LLDP: ChassisID)  Interface         Platform
----------- ------ ------------------------- ----------------- --------------
cluster1-01/cdp
            e0a    cs1                       Ethernet1/7       N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/7       N9K-C9336C-FX2
cluster01-2/cdp
            e0a    cs1                       Ethernet1/8       N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/8       N9K-C9336C-FX2
cluster01-3/cdp
            e0a    cs1                       Ethernet1/1/1     N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/1/1     N9K-C9336C-FX2
cluster1-04/cdp
            e0a    cs1                       Ethernet1/1/2     N9K-C9336C-FX2
            e0b    cs2                       Ethernet1/1/2     N9K-C9336C-FX2

cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true
Switch                      Type               Address          Model
--------------------------- ------------------ ---------------- --------------
cs1                         cluster-network    10.233.205.90    N9K-C9336C-FX2
     Serial Number: FOCXXXXXXGD
      Is Monitored: true
            Reason: None
  Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                    9.3(5)
    Version Source: CDP

cs2                         cluster-network    10.233.205.91    N9K-C9336C-FX2
     Serial Number: FOCXXXXXXGS
      Is Monitored: true
            Reason: None
  Software Version: Cisco Nexus Operating System (NX-OS) Software, Version
                    9.3(5)
    Version Source: CDP

2 entries were displayed.

    根據交換器上先前載入的 RCF 版本，您可能會在 cs1 交換器控制台上看到以下輸出：

    2020 Nov 17 16:07:18 cs1 %$ VDC-1 %$ %STP-2-UNBLOCK_CONSIST_PORT: Unblocking port port-channel1 on VLAN0092. Port consistency restored.
2020 Nov 17 16:07:23 cs1 %$ VDC-1 %$ %STP-2-BLOCK_PVID_PEER: Blocking port-channel1 on VLAN0001. Inconsistent peer vlan.
2020 Nov 17 16:07:23 cs1 %$ VDC-1 %$ %STP-2-BLOCK_PVID_LOCAL: Blocking port-channel1 on VLAN0092. Inconsistent local vlan.

  2. 驗證叢集是否運作正常：

    cluster show

    顯示範例 
    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::*>

  3. 重複步驟 6 至 8 ，在交換器 cs1 上安裝 NX-OS 軟體。

  4. 在叢集 LIF 上啟用自動回滾之前，請先驗證遠端叢集介面的連線性：

ONTAP 9.9.1 及更高版本

你可以使用 `network interface check cluster-connectivity`執行命令以啟動叢集連接性檢查，然後顯示詳細資訊：

network interface check cluster-connectivity start`和 `network interface check cluster-connectivity show

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

*注意：*運行程式前請等待幾秒鐘 `show`顯示詳細資訊的命令。

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
所有ONTAP版本

對於所有ONTAP版本，您也可以使用 `cluster ping-cluster -node <name>`檢查連接性的命令：

cluster ping-cluster -node <name>

cluster1::*> cluster ping-cluster -node local
Host is cluster1-02
Getting addresses from network interface table...
Cluster cluster1-01_clus1 169.254.209.69 cluster1-01     e0a
Cluster cluster1-01_clus2 169.254.49.125 cluster1-01     e0b
Cluster cluster1-02_clus1 169.254.47.194 cluster1-02     e0a
Cluster cluster1-02_clus2 169.254.19.183 cluster1-02     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 169.254.19.183 to Remote 169.254.209.69
    Local 169.254.19.183 to Remote 169.254.49.125
    Local 169.254.47.194 to Remote 169.254.209.69
    Local 169.254.47.194 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)

  1. 啟用叢集 LIF 的自動回復功能。

    network interface modify -vserver Cluster -lif * -auto-revert true

  2. 確認叢集 LIF 已恢復到其原始連接埠：

    network interface show -vserver Cluster

    顯示範例 
    cluster1::*> network interface show -vserver 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         e0b     true
            cluster1-01_clus2  up/up      169.254.3.5/23     cluster1-01         e0b     true
            cluster1-02_clus1  up/up      169.254.3.8/23     cluster1-02         e0b     true
            cluster1-02_clus2  up/up      169.254.3.9/23     cluster1-02         e0b     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
cluster1::*>

    如果叢集 LIF 尚未返回其主連接埠，請從本機節點手動回復：

    network interface revert -vserver Cluster -lif <lif_name>

下一步是什麼？

安裝或升級 NX-OS 軟體後、您可以"安裝或升級參考設定檔（RCF）"。