core switch configure stp

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hello 
i have a core swich extreme summit x450 and I would like to know how to configure the spanning tree
I believe that the priority must be at least What is the correct configuration?

thank you for your support
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greg rayan

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Posted 1 year ago

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Dave Hammers, Dir SW Engineering

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If you are running EXOS 21.x or later, have you seen https://github.com/extremenetworks/EXOS_Apps/tree/master/EZ_SpanningTree
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greg rayan

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hi dave
my version is 15.5.5.2
The article does not talk about core switch and priority 
Because it seems to me that the configuration of spanning tree is different on a switch core network  
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Ariyakudi Srinivas, Muthuraman, Employee

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Hi Greg,

The below link gives you the basic idea of configuring RSTP in summit/BlackDiamond switches, 

https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-configure-RSTP-in-EXOS

The below link is for the user guide to EXOS and sample configuration is available for your reference.

https://extrcdn.extremenetworks.com/wp-content/uploads/2014/01/EXOS_Concepts_Guide_15_4.pdf

As far as the priority goes, lower the numerical value of the priority, higher the precedence.