Over-utilization

[cisco_trouble]

Hi there,

One of my 2600 routers is being heavy over-utilizing. There is no QoS configured. I want to find out which host is eating up all the bandwidth?

Thanks in advanced

[ankurbhasin]

Hi Frined,

You can enable "ip accounting" when it is highly utilized and after sometime just run the command "sh ip accounting" to get the toptalkers.

Regards,

Ankur

[olorunloba]

Enabing netfow is often helpful also. Configure ip route-cache flow on the interfaces, and use show ip cache flow to see the result.

Netflow gives more information, such as source and destinaton ip address, soruce and destination ports, ip protocol type and number of packets in active flow.