I've got some problems with the SNMP counters and graphing these correctly.
In my 7604 router, I've got a LAN-card and a 2-port GE SPA card in a SIP400 card.
When graphing/collecting the LAN card, I have no trouble showing the right information above 114 Mbps, however when graphing/collecting the 2-port GE SPA, it seems the 64 bit counter tips over and produces a wrong graph.
The two graphs shows the LAN and the SPA interface and as shown on the SPA graph, the graph looks quite faulty.
Anyone who knows what the problem might be?
FYI I'm using Cacti for graphing the traffic loads