Hi i hope someone has some good ideas, to what can be wrong here.
I got 2 Catalyst 6500 running as collapsed Data center core / distribution. And then i have some different types of access switches down under Nexus 5K and some some 3750E and 3560.
All the sudden 2 of the 3560 and 1 3750E cpu´s rised from 10 % to 87% with proces HLFM address learning nothing has been changed. And i only see it on some of my 3560 and 3750E i also got another 3750E where everything is normal.
Anyone got some ideas to what can cause this issue ? the high cpu load has been steady since yesterday.
I have attached show proc cpu. I am running on latest ios for 3560 and 3570E ( 12.2(55)SE8
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...