I have a hp network, in which we installed a c7000 enclosure with 4 cbs3020s. I'm trying to confirm STP operation. The HPs are running RSTP, I've changed the 3020s to use MST. I've connected one of the 3020s to two external switches (both hp) and using the internal media to the other 3020 in the bay. However, none of the uplinks are getting blocked. Attached is sh run and some of the spanning tree info,
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...