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Instale o software NX-OS.

Colaboradores netapp-yvonneo netapp-jsnyder netapp-jolieg
PDFs

Siga este procedimento para instalar o software NX-OS no switch Nexus 92300YC.

NX-OS é um sistema operacional de rede para a série Nexus de switches Ethernet e a série MDS de switches de rede de área de armazenamento Fibre Channel (FC) fornecidos pela Cisco Systems.

Requisitos de revisão

Portas e conexões de nós suportadas

  • Os links entre switches (ISLs) suportados para os switches Nexus 92300YC são as portas 1/65 e 1/66.

  • As conexões de nó suportadas para os switches Nexus 92300YC são as portas 1/1 a 1/66.

Antes de começar

Certifique-se de ter o seguinte:

  • O software NetApp Cisco NX-OS aplicável aos seus switches está disponível no site de suporte da NetApp . "meusuporte.netapp.com"

  • Um cluster totalmente funcional (sem erros nos logs ou problemas semelhantes).

  • "Página do switch Ethernet da Cisco". Consulte a tabela de compatibilidade de switches para obter informações sobre as versões suportadas do ONTAP e do NX-OS.

Instale o software

Os exemplos neste procedimento utilizam dois nós, mas você pode ter até 24 nós em um cluster.

Sobre os exemplos

Os exemplos neste procedimento utilizam a seguinte nomenclatura de interruptor e nó:

  • Os nomes dos switches Nexus 92300YC são cs1 e cs2 .

  • O exemplo usado neste procedimento inicia a atualização no segundo switch, *cs2*.

  • Os nomes LIF do cluster são node1_clus1 e node1_clus2 para o nó 1 e node2_clus1 e node2_clus2 para o nó 2.

  • O nome do espaço IP é Cluster .

  • O cluster1::*> O prompt indica o nome do cluster.

  • As portas do cluster em cada nó são nomeadas. e0a e e0b .

    Veja o"Universo do Hardware^" para as portas de cluster reais suportadas em sua plataforma.

Passos

  1. Conecte o switch do cluster à rede de gerenciamento.

  2. Use o ping Comando para verificar a conectividade com o servidor que hospeda o software NX-OS e o RCF.

    Mostrar exemplo

    Este exemplo verifica se o switch consegue alcançar o servidor no endereço IP 172.19.2.1:

    cs2# ping 172.19.2.1
Pinging 172.19.2.1 with 0 bytes of data:

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

  3. Copie o software NX-OS e as imagens EPLD para o switch Nexus 92300YC.

    Mostrar exemplo 
    cs2# copy sftp: bootflash: vrf management
Enter source filename: /code/nxos.9.2.2.bin
Enter hostname for the sftp server: 172.19.2.1
Enter username: user1

Outbound-ReKey for 172.19.2.1:22
Inbound-ReKey for 172.19.2.1:22
user1@172.19.2.1's password:
sftp> progress
Progress meter enabled
sftp> get   /code/nxos.9.2.2.bin  /bootflash/nxos.9.2.2.bin
/code/nxos.9.2.2.bin  100% 1261MB   9.3MB/s   02:15
sftp> exit
Copy complete, now saving to disk (please wait)...
Copy complete.


cs2# copy sftp: bootflash: vrf management
Enter source filename: /code/n9000-epld.9.2.2.img
Enter hostname for the sftp server: 172.19.2.1
Enter username: user1

Outbound-ReKey for 172.19.2.1:22
Inbound-ReKey for 172.19.2.1:22
user1@172.19.2.1's password:
sftp> progress
Progress meter enabled
sftp> get   /code/n9000-epld.9.2.2.img  /bootflash/n9000-epld.9.2.2.img
/code/n9000-epld.9.2.2.img  100%  161MB   9.5MB/s   00:16
sftp> exit
Copy complete, now saving to disk (please wait)...
Copy complete.

  4. Verifique a versão do software NX-OS em execução:

    show version

    Mostrar exemplo 
    cs2# show version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2018, Cisco and/or its affiliates.
All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under their own
licenses, such as open source.  This software is provided "as is," and unless
otherwise stated, there is no warranty, express or implied, including but not
limited to warranties of merchantability and fitness for a particular purpose.
Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or
GNU General Public License (GPL) version 3.0  or the GNU
Lesser General Public License (LGPL) Version 2.1 or
Lesser General Public License (LGPL) Version 2.0.
A copy of each such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://opensource.org/licenses/gpl-3.0.html and
http://www.opensource.org/licenses/lgpl-2.1.php and
http://www.gnu.org/licenses/old-licenses/library.txt.

Software
  BIOS: version 05.31
  NXOS: version 9.2(1)
  BIOS compile time:  05/17/2018
  NXOS image file is: bootflash:///nxos.9.2.1.bin
  NXOS compile time:  7/17/2018 16:00:00 [07/18/2018 00:21:19]


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

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

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

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

cs2#

  5. Instale a imagem do NX-OS.

    A instalação do arquivo de imagem faz com que ele seja carregado sempre que o switch for reiniciado.

    Mostrar exemplo 
    cs2# install all nxos bootflash:nxos.9.2.2.bin

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

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

Verifying image type.
[] 100% -- SUCCESS

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

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

Performing module support checks.
[] 100% -- SUCCESS

Notifying services about system upgrade.
[] 100% -- SUCCESS



Compatibility check is done:
Module  bootable       Impact     Install-type  Reason
------  --------  --------------- ------------  ------
  1       yes      disruptive         reset     default upgrade is not hitless



Images will be upgraded according to following table:

Module   Image         Running-Version(pri:alt            New-Version         Upg-Required
------  --------  --------------------------------------  ------------------  ------------
  1       nxos                                  9.2(1)              9.2(2)         yes
  1       bios    v05.31(05/17/2018):v05.28(01/18/2018)   v05.33(09/08/2018)       yes


Switch will be reloaded for disruptive upgrade.
Do you want to continue with the installation (y/n)?  [n] y


Install is in progress, please wait.

Performing runtime checks.
[] 100% -- SUCCESS

Setting boot variables.
[] 100% -- SUCCESS

Performing configuration copy.
[] 100% -- SUCCESS

Module 1: Refreshing compact flash and upgrading bios/loader/bootrom.
Warning: please do not remove or power off the module at this time.
[] 100% -- SUCCESS
2019 Apr 10 04:59:35 cs2 %$ VDC-1 %$ %VMAN-2-ACTIVATION_STATE: Successfully deactivated virtual service 'guestshell+'

Finishing the upgrade, switch will reboot in 10 seconds.

  6. Verifique a nova versão do software NX-OS após a reinicialização do switch:

    show version

    Mostrar exemplo 
    cs2# show version

Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2018, Cisco and/or its affiliates.
All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under their own
licenses, such as open source.  This software is provided "as is," and unless
otherwise stated, there is no warranty, express or implied, including but not
limited to warranties of merchantability and fitness for a particular purpose.
Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or
GNU General Public License (GPL) version 3.0  or the GNU
Lesser General Public License (LGPL) Version 2.1 or
Lesser General Public License (LGPL) Version 2.0.
A copy of each such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://opensource.org/licenses/gpl-3.0.html and
http://www.opensource.org/licenses/lgpl-2.1.php and
http://www.gnu.org/licenses/old-licenses/library.txt.

Software
  BIOS: version 05.33
  NXOS: version 9.2(2)
  BIOS compile time:  09/08/2018
  NXOS image file is: bootflash:///nxos.9.2.2.bin
  NXOS compile time:  11/4/2018 21:00:00 [11/05/2018 06:11:06]


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

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

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

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

  7. Atualize a imagem EPLD e reinicie o switch.

    Mostrar exemplo 
    cs2# show version module 1 epld

EPLD Device                     Version
---------------------------------------
MI FPGA                          0x7
IO FPGA                          0x17
MI FPGA2                         0x2
GEM FPGA                         0x2
GEM FPGA                         0x2
GEM FPGA                         0x2
GEM FPGA                         0x2

cs2# install epld bootflash:n9000-epld.9.2.2.img module 1
Compatibility check:
Module        Type         Upgradable        Impact   Reason
------  -----------------  ----------    ----------   ------
     1            SUP           Yes       disruptive  Module Upgradable

Retrieving EPLD versions.... Please wait.
Images will be upgraded according to following table:
Module  Type   EPLD              Running-Version   New-Version  Upg-Required
------  ----  -------------      ---------------   -----------  ------------
     1   SUP  MI FPGA                   0x07        0x07             No
     1   SUP  IO FPGA                   0x17        0x19            Yes
     1   SUP  MI FPGA2                  0x02        0x02             No
The above modules require upgrade.
The switch will be reloaded at the end of the upgrade
Do you want to continue (y/n) ?  [n] y

Proceeding to upgrade Modules.

Starting Module 1 EPLD Upgrade

Module 1 : IO FPGA [Programming] : 100.00% (     64 of      64 sectors)
Module 1 EPLD upgrade is successful.
Module        Type  Upgrade-Result
------  ------------------  --------------
     1         SUP         Success


EPLDs upgraded.

Module 1 EPLD upgrade is successful.

  8. Após a reinicialização do switch, faça login novamente e verifique se a nova versão do EPLD foi carregada com sucesso.

    Mostrar exemplo 
    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
O que vem a seguir?

Após instalar o software NX-OS, você pode "Instale o arquivo de configuração de referência.".