I have some problems using VTP and PVST+ so I decided to get rid of VTP.
Is there a way to remove VTP from an access switch (VTP client to VTP transparent) while keeping the VLANs on this switch so two trunk ports and all access ports do not have any downtime or STP recalculation?
There is no change on PVST+.
Thanks in advance,
Best practice is to complete such as change during a change window but changing the vtp mode should not have any impact to STP as long as you're not removing any of the vlans from the trunk interfaces or shuting any active STP trunk interfaces! Also changing the vtp mode to transparent, you vlans will not be removed from the vlan database!