Doing a data center deployment with 6500s at the core, Nexus 5548s at the distribution layer. There's also going to be some Dell, HP, and F5 gear in the mix, so I'm committed to running MST as the primary spanning-tree flavor for the best compatibility.
I see that the Nexus 5548s will support both MST and Rapid-PVST. Can anyone offer experience on which to run in this type of setup? I've tried MST and right away am seeing problems; namely not seeing the Core as the root. When I switch to R-PVST, it works fine.
Also noticed they don't support VTPv3, which I think may be part of the issue.
The one time I dealt with that interoperability issue (between NX-OS and IOS in my case) I ended up just switching it all to Rapid PVST. Things all cleared up so I never went back to try to wrestle MSTP into submission.
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.