Hi Everyone - Slightly off topic, but am hoping some of the brains trust on the 
list can provide some feedback/experience in the vCPE/NFV area.

We predominantly provide L3VPNs to customers, supply the CE (TYpically over 
spec'd to allow for future growth), and as this model "works", it is quite 
resource intensive (Provisioning CE, deploying), and makes the value add 
proposition a little more challenging (i.e. providing cloud-based services, 
firewall, IPS etc)....vCPE (theoretically, anyway!), looks like a much "better" 
model...i.e. CE lives on our "core" infrastructure, allowing for more 
dynamic(Simple/Fast/flexible), deployment of value add services(i.e. Its done 
all on the Core), and it also provides better scale to customer tails (L2 to 
customer(Instead of L3, scale/bandwidth growth is "easier"?))

Ive spent a little time reading up on Cisco's offerrings in this area, and who 
in the market place is using this type of model (successfully), but would 
appreciate any feedback from anyone who is currently using this type of a 
model, or is considering moving in this direction...and also any feedback from 
anyone who thinks its not a mature enough model (yet) to be considering...It 
seems a logical path forward from our current way of doing things, but devils 
always in the detail, and I imagine there are a number of 
complexities/challenges to overcome to deploy successfully.

Thanks in advance for all replies :)


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