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Dawei · 03-18-2018

本帖最后由 dawzhou 于 2018-3-19 11:42 编辑场景生产环境里，我们经常把其中的一台Nexus交换机从vPC domain中独立出来，比如升级或灾备演练等情况。但是其中一个细节即Sticky Master的状态很少有人会注意到，因此这可能导致网络中断。在vPC环境中，两台vPC会进行role选举，通过优先级配置，假设N7K-1为primary，N7K-2为secondary。步骤一当我们把N7K-2从vPC环境中独立出来，即...

Dawei · 05-05-2023

Try this:# copy bootflash:config.txt running-config

Dawei · 02-16-2023

"File not found" is an error returned by the TFTP Server (Your windows), which is indeed confusing, but you can verify this with ethanalyzer. It's because you don't have permission to create files on TFTP server. On the Linux TFTP server we need the ...

Dawei · 02-16-2023

I tested in my lab if we are missing -c option, copy file to tftp server will show as "TFTP put operation failed:File not found "

Dawei · 02-15-2023

It looks like a TFTP server issue, you can check the link below to see if that helps:https://www.linuxquestions.org/questions/linux-general-1/problem-using-put-with-tftp-90499/

Dawei · 10-29-2022

Hi Andrew, This is supported topology, just keep in mind DO NOT use the same vpc domain ID for the new pair of n9k. And make sure the STP root is at the Core layer.

Member Since	‎05-12-2017 02:49 AM
Date Last Visited	‎06-14-2023 12:03 AM
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【原创】Cisco Nexus vPC 之 Sticky Master

Re: NXOS add configuration from file

Re: Nexus 9000 9.3(10) TFTP File Not Found

Re: Nexus 9000 9.3(10) TFTP File Not Found

Re: Nexus 9000 9.3(10) TFTP File Not Found

Re: I have 2 Nexus 9K in a vpc domain, Can I add 2 more 9K w/ diff dom