Why doesn't xos want to configure stp domain s0 on extreeme?

Question

Computer networks

I want to configure MSTP on the extreme x440 switch.
According to the documentation, the first domain should be in CIST and the subsequent ones in MSTI.
The switch has a s0 domain by default, why does it swear so?
1_BigStone.3 # configure stpd "s0" mode mstp cist
Error: Cannot change Mode with VLANs in domain
1_BigStone.4 #

Answer 1

You probably have some vlans in the s0 domain.
Try to do "configure stpd "s0" delete vlan ... "
And by the way, it seems that it is not necessary that CIST be in the first domain.
You can do "create stpd name" and then "configure stpd name mode mstp cist"