7500 CPU Processes
Hey guys, I have a 7500 , with dual RSP 4 / 256 MB RAM. The router has 1 VIP 4-80 , and that VIP has two PAs 1) Fast Eth 2) ATM Customers connect to Fast Eth , on it’s subinterfaces and almost all the Fast Eth subinterfaces have CAR being implemented ( may be around 250 subinterfaces ) And ATM is used to connect to the SP’s network , it also have around 80 VCs. Router runs around 12 VRFs but no MPLS ( VRFs are connected back to back ) Now the issue is the cpu run at around 80 % on average ,and the IP Input Process is eating 25/30 % of the processes. I have trying to implement all the fast , CEF and DCEF switching , still it seems lot of traffic is process switched. VIP’s cpu runs at only 20 % Any ideas which will help me to releive the CPU ? Cheers Vishal
























