use loop guard in conjunction with UDLD in order to provide the most protection. Loop guard prevents STP loops with the speed of the STP version that is in use. And UDLD takes care of the detection of unidirectional connections on individual EtherChannel links or in cases in which BPDUs do not flow along the broken direction.
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.