we have several Cat3560 (IOS12.2.20SE4)as pure Layer-2 Switches in use. At these Switches are IP-Phones via a dot1q trunk connected (cisco and non-cisco Phones). The phones mark their traffic with COS=5 and DSCP=46.
Is it possible to configure a "mls qos trust dscp" at the switch-interfaces with IP-Phones, when the switchports are configured as Layer-2?
Of course the switches should also be able to put the traffic in the different receive and transmit-queues based on the received dscp-value.
We'd like configure QoS over our whole campus area DCSP-based and not CoS based to avoid the effort with the CoS<->DSCP mappings.
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...