Flex-Link Influence on Switch STP Configuration

[Rafael Santos]

Dear,

I have a CORE switch, which is a root bridge of all VLANs in my environment. I want to use flex-link on a particular port. When I set the flex-link feature on my CORE switch interface, will this cause Spanning-tree to be disabled only from the interface I'm setting flex-link to, or will it disable STP from all interfaces on my CORE switch?

thankful

Rafael

[balaji.bandi · Accepted solution]

It can co-exist with the same environment as STP, make sure you ready config guidelines, yes you can configure certain network.

example reference guide :

https://community.cisco.com/t5/networking-documents/how-to-configure-a-flex-link-for-link-level-redundancy-in-cat/ta-p/3133234

[Rafael Santos]

 Doubt answered. Thank you!