As Paul suggested check your connectivity, run an extended ping between BGP peers, might be as simple as layer 1 issue. Else check that you don't have recursive lookup for peer address where by you are peering with an address you you receive via BGP peering.
Its look like you are getting (BGP hold time expired) messages, it means that you are missing hellos between neighbors, it could be possible when you are receiving so much traffic and it causes to BGP to miss some hellos.
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.