We wanted to upgrade our Cisco SAN core switch firmware. Currently we are running below firmware version. We wanted to go to latest version NX OS 5.2 (x) but as per the white paper i need to go to 5.0 (X) and after that i need to upgrade it to 5.2 (x). Can some help me with the steps to follow the upgrade. I have th cook book but just need the main steps to perform the upgrade.
are you using IVR non-NAT, if you are you need to convert to IVR-NAT before you go to 5.2. Other than that you just follow the normal procedure, look at the release notes for each firmware to make sure your hardware is supported and then do the usual
install all system bootflash:m9x00-xxx.bin kickstart bootflash:m9x00-xxx-kickstart-xx.bin
as a side note, i know you don't mark people replies to your questions as helpful/correct on EMC ECN ..at least do it here to show your appreciation.
常见的数据中心之间通信均会采用运营商MSTP/OTN专线进行互联实现通信，由于长途线路价格昂贵通常我们需要最大化使用线路带宽，传统的网络传输中通常是尽力而为传输一旦突发流量较大就会发生线路拥塞的情况，从而影响业务正常通信传输。这时候我们可以采用Qos技术来实现数据中心思科设备之间关键网络流量保障，从而实现链路最大化利用。拓扑图场景如下：如上图，SW01是位于数据中心A的广域网接入Cisco Nexus 3048交换机，SW02是位于数据中心B的广域网接...
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