I have a stack of 3750's that work great w/ the 50cm stacking cable that came with the switches. When I try to use a 1m or 3m stacking cable, the switches do not see each other. I have been through 3 cables, so I am pretty sure that it is not a cable issue per se. Are there software commands that I need to issue in order for the switches to see each other across the longer stacking cables? The software on the switches is c3750-advipservicesk9-mz.122-25.SEE2.bin
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...