There seems to be some problem in the internal communication with the SP (switch processor . "IPC" here refers to "inter process communication" This results in a forced crash due to loss of internal communication.
You will have to open a TAC case for this and provide the crash-dump which would have been crated on the bootflash: or sup-botflash: .That would give more detals. It is not possible to know the exact reason from the logs you have pasted.
Is this issue seen after some major config changes or image upgrade?
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...