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Installa o aggiorna il software NX-OS

07/21/2026 Collaboratori

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Seguire questa procedura per installare o aggiornare il software NX-OS sugli switch cluster Nexus 9336C-FX2 e 9336C-FX2-T.

Prima di iniziare, completare la procedura in"Prepararsi all'installazione di NX-OS e RCF" .

NetApp ti consiglia di completare prima qualsiasi aggiornamento del software ONTAP, quindi di eseguire l'aggiornamento del software per gli switch.

Requisiti di revisione

Prima di iniziare

Assicurati di fare quanto segue:

Eseguire il show install all impact nxos bootflash:<image_name>.bin comando sullo switch per valutare l'impatto dell'installazione o dell'aggiornamento della nuova immagine software NX-OS. Verifica l'integrità dell'immagine, controlla la necessità di riavvii, valuta la compatibilità hardware e conferma la disponibilità di spazio sufficiente.
Esaminare le note di rilascio per la versione del software NX-OS di destinazione per verificare eventuali requisiti specifici.
Verificare di disporre di un backup aggiornato della configurazione dello switch.
Verificare di avere un cluster completamente funzionante (nessun errore nei log o problemi simili).

Documentazione suggerita

"Pagina dello switch Ethernet Cisco"

Consultare la tabella di compatibilità degli switch per le versioni ONTAP e NX-OS supportate.
"Guide per l'aggiornamento e il downgrade del software"

Consulta il sito web di Cisco per le guide all'aggiornamento e al downgrade del software.
"Aggiornamento Cisco Nexus 9000 e 3000 e matrice ISSU"

Fornisce informazioni sull'aggiornamento/downgrade dirompente per il software Cisco NX-OS sugli switch Nexus serie 9000 in base alle versioni correnti e di destinazione.

Nella pagina, seleziona Disruptive Upgrade e seleziona la versione corrente e quella di destinazione dall'elenco a discesa.

Informazioni sugli esempi

Gli esempi in questa procedura utilizzano la seguente nomenclatura di switch e nodi:

I nomi dei due switch Cisco sono cs1 e cs2.
I nomi dei nodi sono cluster1-01, cluster1-02, cluster1-03 e cluster1-04.
I nomi LIF dei cluster sono cluster1-01_clus1, cluster1-01_clus2, cluster1-02_clus1, cluster1-02_clus2, cluster1-03_clus1, cluster1-03_clus2, cluster1-04_clus1 e cluster1-04_clus2.
IL cluster1::*> il prompt indica il nome del cluster.

Installa il software

Usa i comandi ONTAP in questa procedura, a meno che non sia specificato un comando per uno switch Cisco Nexus 9000 Series.

Passi

Collegare lo switch del cluster alla rete di gestione.
Utilizzare il comando ping per verificare la connettività al server che ospita il software NX-OS e l'RCF.

ping <IP address> vrf management
Mostra esempio
Questo esempio verifica che lo switch possa raggiungere il server all'indirizzo IP 172.19.2.1:
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.

Visualizza le porte del cluster su ciascun nodo connesso agli switch del cluster:

network device-discovery show

Mostra esempio

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::*>

Controllare lo stato amministrativo e operativo di ogni porta del cluster.

Verificare che tutte le porte del cluster siano attive e in stato di integrità:

network port show -ipspace Cluster

Mostra esempio

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::*>

Verificare che tutte le interfacce cluster (LIF) siano sulla porta home:

network interface show -vserver Cluster

Mostra esempio

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::*>

Verificare che il cluster visualizzi le informazioni per entrambi gli switch del cluster:

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

Mostra esempio

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::*>

Disabilitare il ripristino automatico sui LIF del cluster. I LIF del cluster eseguono il failover sullo switch del cluster partner e vi rimangono mentre si esegue la procedura di aggiornamento sullo switch di destinazione:

network interface modify -vserver Cluster -lif * -auto-revert false
Scarica e installa il software NX-OS e l'immagine EPLD. I passaggi possono variare in base alla versione attuale di NX-OS e alla versione di destinazione di NX-OS.

Scegli la scheda che si applica alla tua situazione:
- Aggiorna a 10.4(5)(M)
- Aggiorna da 10.4(5)(M) o precedente a 10.5(3)(F) o successivo
- Aggiorna da 10.5(3)(F) a una versione successiva

Aggiorna a 10.4(5)(M)

Copia il software NX-OS e le immagini EPLD sullo switch Nexus 9336C-FX2.

copy <protocol>: bootflash: vrf management

Esempio

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.

Verificare la versione in esecuzione del software NX-OS:

show version

Esempio

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#

Installare l'immagine NX-OS.

L'installazione del file immagine fa sì che questo venga caricato ogni volta che lo switch viene riavviato.

install all nxos bootflash:<bin_file_name>

Esempio

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.

Verificare la nuova versione del software NX-OS dopo il riavvio dello switch:

show version

Esempio

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):

Aggiornare l'immagine EPLD e riavviare lo switch.

show version module 1 epld

install epld bootflash:<image_file_name> module all

Esempio

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.

Dopo il riavvio dello switch, effettuare nuovamente l'accesso e verificare che la nuova versione di EPLD sia stata caricata correttamente.

show version module 1 epld

Esempio

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

Aggiorna da 10.4(5)(M) o precedente a 10.5(3)(F) o successivo

Copia il software NX-OS e l'immagine EPLD sullo switch Nexus 9336C-FX2.

copy <protocol>: bootflash: vrf management

Esempio

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.

Verificare la versione in esecuzione del software NX-OS:

show version

Esempio

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#

Installa le immagini NX-OS ed EPLD.

L'immagine EPLD non viene aggiornata automaticamente quando esegui l'aggiornamento a NX-OS 10.5(3)(F) e versioni successive. Dopo che l'aggiornamento è stato completato e lo switch si è riavviato, devi eseguire di nuovo lo stesso comando di upgrade install all.

La seconda fase di aggiornamento verifica, ma salta l'aggiornamento di NX-OS; viene aggiornata solo l'immagine EPLD.
Quando hai già eseguito l'aggiornamento a NX-OS 10.5(3)(F) e versioni successive, entrambe le immagini vengono aggiornate contemporaneamente.

+ L'installazione del file immagine fa sì che questo venga caricato ogni volta che lo switch viene riavviato.

+ Il passaggio seguente mostra un aggiornamento da NX-OS 10.4(5)(M) a 10.5(3)(F). Il primo passaggio esegue l'aggiornamento di NX-OS e il secondo passaggio esegue l'aggiornamento dell'immagine EPLD.

+ install all nxos bootflash:<nxos_image.bin>

+ .Esempio

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.

Verificare la nuova versione del software NX-OS dopo il riavvio dello switch:

show version

Esempio

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):

Dopo il riavvio dello switch, effettuare nuovamente l'accesso e verificare che la nuova versione di EPLD sia stata caricata correttamente.

show version module 1 epld

Esempio

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

Copia l'immagine NX-OS ed EPLD sul primo switch.

copy <protocol>: bootflash: vrf management

L'esempio utilizza sftp.

Esempio

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.

Verifica la versione di NX-OS in esecuzione:

show version

Esempio

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#

Installa l'immagine NX-OS ed EPLD.

L'installazione del file immagine fa sì che questo venga caricato ogni volta che lo switch viene riavviato.

install all nxos bootflash:<nxos_image.bin>

L'esempio utilizza la versione NX-OS 10.5(4)(M).

Esempio

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.

Verifica la nuova versione di NX-OS dopo il riavvio dello switch:

show version

Esempio

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):

Verifica che la nuova versione di EPLD sia stata caricata correttamente:

show install epld status

L'esempio utilizza la versione EPLD 10.5(4)(M).

Esempio

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

Verifica lo stato di salute delle porte del cluster.

Verificare che le porte del cluster siano attive e funzionanti su tutti i nodi del cluster:

network port show -ipspace Cluster

Mostra esempio

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

Verificare lo stato di integrità dello switch dal cluster.

network device-discovery show -protocol cdp

Mostra esempio

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.

A seconda della versione RCF precedentemente caricata sullo switch, è possibile che venga visualizzato il seguente output sulla console dello switch cs1:

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.

Verificare che il cluster sia integro:

cluster show

Mostra esempio

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::*>

Ripeti i passaggi da 6 a 8 per installare il software NX-OS sullo switch cs1.
Verificare la connettività delle interfacce del cluster remoto prima di abilitare il ripristino automatico sui LIF del cluster:

ONTAP 9.9.1 e versioni successive

Puoi usare il network interface check cluster-connectivity comando per avviare un controllo di accessibilità per la connettività del cluster e quindi visualizzare i dettagli:

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

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

NOTA: Attendere alcuni secondi prima di eseguire il show comando per visualizzare i dettagli.

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

Tutte le versioni ONTAP

Per tutte le versioni ONTAP , è anche possibile utilizzare cluster ping-cluster -node <name> comando per verificare la connettività:

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)

Abilita il ripristino automatico sulle LIF del cluster.

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

Verificare che i LIF del cluster siano tornati alla loro porta home:

network interface show -vserver Cluster

Mostra esempio

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::*>

Se i LIF del cluster non sono tornati alle loro porte di origine, ripristinali manualmente dal nodo locale:

network interface revert -vserver Cluster -lif <lif_name>

Cosa succederà ora?

Dopo aver installato o aggiornato il software NX-OS, è possibile "installare o aggiornare il file di configurazione di riferimento (RCF)".

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