Can you please clarify what a spanning tree group is. The only thing I have come across where there are spanning tree groups are the old bridge-group command on a Cisco, but this is local to the router only and is not reflected in the BPDU as far as I know.
To view if there has been a topology change, if there is a Cisco switch present, you can so "show spantree statistics ..."
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.