Switch engine exos config with DHCP option 43

[Bluescreen]

Is there a official document for the vendor class identifier? I can't figure out which vci is used for 5420 and 5520.

Thanks for your help.

[Ryan_Yacobucci]

Hello,

Please check out the following article and let us know if it helps to solve your issues:
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000080653

Thanks
-Ryan