Hi Guys..we have MPLS links to about 5 offices around the globe, Bandwidth is around 2 mb across all links, managed by a single ISP. Now we have had various outages recently and we do not have transparency of the average bandwidth. The ISP has his own portal but it doesn't work when needed the most. They have an option where we can pay for getting SNMP feeds but there is no provisioning for capturing Netflow. I guess thay use that for their own portal purposes.
The routers at the CPE side (our side), are managed by the ISP.
What tools/applications I can use on my side to maintain visibility over the MPLS links provided to us?