we find that our router (73XX) utilization is following:
CPU utilization Gi ethernet usage
base on above figure, the CPU will grow to 100% when the bandwidth is nearly 41M - 52M
We enable the auto QoS, static route, 802.1Q (VLAN) and NAT. which one comsume the CPU time? any idea to tunne the serices (or move it to another devices). Please advice.