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yes, it should be blocked due to normal STP behavior@Difan Zhao wrote:Thanks for confirming. Even without the two green lines to your sw2, the link carrying the non-vPC vlans between the two switches is blocked on one side...
Hello Difan, plz check my simple topology which it may helps and cut it short.1-for VPC connected switches we should consider STP priority and keep it the same to prevent split brain loop issue. but lets consider for non port channel connected swit...