I am trying to monitor the interface utilisation on a cisco 6509 with NPM but as can be seen below NPM is not collecting interface utilisation. If i go into the interface detail view i recieve information ont he interface state, interface speed but no interface utilisation, no bps in/out, no interface error stats. I am puzzled as to why it cannot collect this data.
Can anybody shed any light?
The 6509 is running catos 7.4(3)