NX-OS 소프트웨어를 설치합니다
이 절차를 사용하여 Nexus 3232C 클러스터 스위치에 NX-OS 소프트웨어를 설치할 수 있습니다.
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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"Cisco 이더넷 스위치 페이지". 지원되는 ONTAP 및 NX-OS 버전은 스위치 호환성 표를 참조하십시오.
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"Cisco Nexus 3000 시리즈 스위치". Cisco 스위치 업그레이드 및 다운그레이드 절차에 대한 전체 설명서는 Cisco 웹 사이트에서 제공되는 해당 소프트웨어 및 업그레이드 가이드를 참조하십시오.
소프트웨어를 설치합니다
이 절차를 수행하려면 ONTAP 명령과 Cisco Nexus 3000 시리즈 스위치 명령을 모두 사용해야 합니다. ONTAP 명령은 별도의 표시가 없는 한 사용됩니다.
의 절차를 완료해야 합니다 "NX-OS 및 RCF 설치 준비"를 클릭한 후 아래 단계를 따릅니다.
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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 확인합니다.
예제 보기
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 3232C 스위치에 복사합니다.
예제 보기
cs2# copy sftp: bootflash: vrf management Enter source filename: /code/nxos.9.3.4.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.9.3.4.bin /bootflash/nxos.9.3.4.bin /code/nxos.9.3.4.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.9.3.4.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.9.3.4.img /bootflash/n9000-epld.9.3.4.img /code/n9000-epld.9.3.4.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) 2002-2019, 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 08.37 NXOS: version 9.3(3) BIOS compile time: 01/28/2020 NXOS image file is: bootflash:///nxos.9.3.3.bin NXOS compile time: 12/22/2019 2:00:00 [12/22/2019 14:00:37] Hardware cisco Nexus3000 C3232C Chassis (Nexus 9000 Series) Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory. Processor Board ID FO??????GD Device name: cs2 bootflash: 53298520 kB Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 36 second(s) Last reset at 74117 usecs after Tue Nov 24 06:24:23 2020 Reason: Reset Requested by CLI command reload System version: 9.3(3) 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.9.3.4.bin Installer will perform compatibility check first. Please wait. Installer is forced disruptive Verifying image bootflash:/nxos.9.3.4.bin for boot variable "nxos". [] 100% -- SUCCESS Verifying image type. [] 100% -- SUCCESS Preparing "nxos" version info using image bootflash:/nxos.9.3.4.bin. [] 100% -- SUCCESS Preparing "bios" version info using image bootflash:/nxos.9.3.4.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(3) 9.3(4) yes 1 bios v08.37(01/28/2020):v08.32(10/18/2016) v08.37(01/28/2020) 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. cs2#
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스위치를 재부팅한 후 NX-OS 소프트웨어의 새 버전을 확인합니다
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 08.37 NXOS: version 9.3(4) BIOS compile time: 01/28/2020 NXOS image file is: bootflash:///nxos.9.3.4.bin NXOS compile time: 4/28/2020 21:00:00 [04/29/2020 06:28:31] Hardware cisco Nexus3000 C3232C Chassis (Nexus 9000 Series) Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory. Processor Board ID FO??????GD Device name: rtpnpi-mcc01-8200-ms-A1 bootflash: 53298520 kB Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 14 second(s) Last reset at 196755 usecs after Tue Nov 24 06:37:36 2020 Reason: Reset due to upgrade System version: 9.3(3) Service: plugin Core Plugin, Ethernet Plugin Active Package(s): cs2#
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EPLD 이미지를 업그레이드하고 스위치를 reboot한다.
예제 보기
cs2# show version module 1 epld EPLD Device Version --------------------------------------- MI FPGA 0x12 IO FPGA 0x11 cs2# install epld bootflash:n9000-epld.9.3.4.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 0x12 0x12 No 1 SUP IO FPGA 0x11 0x12 Yes 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 Module 1 EPLD upgrade is successful. cs2#
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스위치 재부팅 후 다시 로그인하여 EPLD 골든 이미지를 업그레이드한 후 스위치를 다시 재부팅합니다.
예제 보기
cs2# install epld bootflash:n9000-epld.9.3.4.img module 1 golden Digital signature verification is successful Compatibility check: Module Type Upgradable Impact Reason ------ ----------------- ---------- ---------- ------ 1 SUP Yes disruptive Module Upgradable Retrieving EPLD versions.... Please wait. 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 : MI FPGA [Programming] : 100.00% ( 64 of 64 sect) Module 1 : IO FPGA [Programming] : 100.00% ( 64 of 64 sect) Module 1 EPLD upgrade is successful. Module Type Upgrade-Result ------ ------------------ -------------- 1 SUP Success EPLDs upgraded. Module 1 EPLD upgrade is successful. cs2#
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스위치 재부팅 후 로그인하여 새 버전의 EPLD가 성공적으로 로드되었는지 확인합니다.
예제 보기
cs2# show version module 1 epld EPLD Device Version --------------------------------------- MI FPGA 0x12 IO FPGA 0x12