What is the best tool / application freeware to measure latency, packet loss, jitter between 2 6500's over a 10 gig single mode fiber wan link, basically just need a good 24 hour report on network performance for that link to prepare for SRDF deployment, thanks to all in advance.
I prefer to use IOS tools when possible and you can here. Take a look at IP Service Level Agreement (IPSLA). Here's a link for more info.
Hope that helps.