NX-OS 소프트웨어를 설치합니다
다음 절차에 따라 Nexus 9336C-FX2 공유 스위치에 NX-OS 소프트웨어를 설치합니다.
시작하기 전에 의 절차를 완료하십시오 "NX-OS 및 RCF 설치 준비".
요구사항 검토
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스위치 구성의 현재 백업
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완전히 작동하는 클러스터(로그에 오류 또는 유사한 문제 없음)
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지원되는 ONTAP 및 NX-OS 버전은 스위치 호환성 표를 참조하십시오.
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Cisco 스위치 업그레이드 및 다운그레이드 절차에 대한 자세한 내용은 Cisco 웹 사이트에 있는 해당 소프트웨어 및 업그레이드 가이드를 참조하십시오.
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"Cisco Nexus 9000 및 3000 업그레이드 및 ISSU 매트릭스"
Nexus 9000 시리즈 스위치의 Cisco NX-OS 소프트웨어의 중단 업그레이드/다운그레이드에 대한 정보를 제공합니다 현재 릴리스 및 대상 릴리스 기준.
페이지에서 * Disruptive Upgrade * 를 선택하고 드롭다운 목록에서 현재 릴리스 및 대상 릴리스를 선택합니다.
이 절차의 예에서는 다음 스위치 및 노드 명명법을 사용합니다.
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두 Cisco 스위치의 이름은 CS1과 CS2입니다.
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노드 이름은 cluster1-01, cluster1-02, cluster1-03 및 cluster1-04입니다.
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클러스터 LIF 이름은 cluster1-01_clus1, cluster1-01_clus2, cluster1-02_clus1, cluster1-02_clus2, cluster1-03_clus1, cluster1-03_clus2, cluster1-04_clus1 및 cluster1-04_clus2.
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'cluster1:: *>' 프롬프트는 클러스터의 이름을 나타냅니다.
소프트웨어를 설치합니다
이 절차를 수행하려면 ONTAP 명령과 Cisco Nexus 9000 시리즈 스위치 명령을 모두 사용해야 합니다. 달리 표시되지 않는 한 ONTAP 명령이 사용됩니다.
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클러스터 스위치를 관리 네트워크에 연결합니다.
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ping 명령을 사용하여 NX-OS 소프트웨어 및 RCF를 호스팅하는 서버에 대한 연결을 확인하십시오.
이 예에서는 스위치가 IP 주소 172.19.2.1로 서버에 연결할 수 있는지 확인합니다.
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.
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NX-OS 소프트웨어 및 EPLD 이미지를 Nexus 9336C-FX2 스위치에 복사합니다.
예제 보기
cs2# copy sftp: bootflash: vrf management Enter source filename: /code/nxos.9.3.5.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.9.3.5.bin /bootflash/nxos.9.3.5.bin /code/nxos.9.3.5.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.9.3.5.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.9.3.5.img /bootflash/n9000-epld.9.3.5.img /code/n9000-epld.9.3.5.img 100% 161MB 9.5MB/s 00:16 sftp> exit Copy complete, now saving to disk (please wait)... Copy complete.
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실행 중인 NX-OS 소프트웨어 버전을 확인합니다.
'How version'입니다
예제 보기
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 9.3(4) BIOS compile time: 05/29/2020 NXOS image file is: bootflash:///nxos.9.3.4.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#
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NX-OS 이미지를 설치합니다.
이미지 파일을 설치하면 스위치를 재부팅할 때마다 이미지 파일이 로드됩니다.
예제 보기
cs2# install all nxos bootflash:nxos.9.3.5.bin Installer will perform compatibility check first. Please wait. Installer is forced disruptive Verifying image bootflash:/nxos.9.3.5.bin for boot variable "nxos". [] 100% -- SUCCESS Verifying image type. [] 100% -- SUCCESS Preparing "nxos" version info using image bootflash:/nxos.9.3.5.bin. [] 100% -- SUCCESS Preparing "bios" version info using image bootflash:/nxos.9.3.5.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 9.3(4) 9.3(5) 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.
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스위치를 재부팅한 후 새로운 버전의 NX-OS 소프트웨어를 확인합니다.
'How version'입니다
예제 보기
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 9.3(5) BIOS compile time: 09/08/2018 NXOS image file is: bootflash:///nxos.9.3.5.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):
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EPLD 이미지를 업그레이드하고 스위치를 reboot한다.
예제 보기
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.9.3.5.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.
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스위치 재부팅 후 다시 로그인하여 새 버전의 EPLD가 성공적으로 로드되었는지 확인합니다.
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
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1-8단계를 반복하여 스위치 CS1에 NX-OS 소프트웨어를 설치합니다.