If you have a protocol analyzer, put it on the ethernet interfaces to capture whatever is either getting through the router to it, or perhaps the traffic is coming from inside. Another consideration is to check out the LEDs on the front for each of the four modules installed. If one is on alot more than the others, you can conclude that it has the culprit link. Unplug one link at a time intil the LEDs look quieter.
Another possibility is that the router may have a runaway process. Reset the router and it may clear up. This probably isn't the case, in reality though.
You can also do a SHOW PROC CPU to see which process may be taking alot of CPU horsepower. If CPU utilization is not higher than normal, this may not be higher than usual.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...