We have the problem that the device get a very high CPU-Load of 99% while periods of high traffic (350mps). During this time the device is not reachable via ssh/snmp and has 50% ping loss to its managment-IP. The TOP-process during this time is "IP-INPUT" with ~70%.
A assume that it could be a problem with the tcam resources. The device acts as router, so we use the sdm template default-routing. This template allocate 11K for unicast routes (3k direct-routes and 8k indirect routes).
But what does it really mean ? Does it mean 11K = 11000 routes or does it mean 11Kbyte or 11Kbit memory allocation for ip-routes ?
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...