Has anyone had luck getting this to work? I am having incredibly inconsistent results. I added one node a few days ago and there had not been any data populating on the graphs until today. It also intermittently reports really strange mbps values. It will show 900mbps ingress and 15mbps egress, then a few minutes later it might be showing 10mbps ingress and 800mbps egress. I know the values are incorrect, there is consistantly about 1gbps going through the link i am monitoring, as confirmed by others tools.
I added a second node this morning, and it just wont display anything on the CBQOS at all. not even a blank graph.
On the 9ks, i added these commands (along with policy maps on the interfaces):
snmp-server mibs cbqosmib persist
snmp-server ifindex persist