I guess , reconfiguring the spanning tree will disrupt the performance in your network.. You should always do this on a change window... if there are too many switches, it is advisible to do this on a phase to phase basis !!!! since rstp is backward compatible with PVST, you can run both these protocols on your network...
Refer to this guide for migration... This has all the details and step by step procedure with examples:
We just finished moving 4 core switches and 40+ access switches to RPVST and it went great as long as you do it during a maintenance window where 8-10 minutes of STP shaking can be tolerated.
And after the change we were extremely pleased with the snappiness of RPVST, a very nice upgrade in our case. STP changes shake for about 5 seconds now instead of 50 sec-1.5 mins in PVST+ in our particluar architecture.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.