Users Guide

• One lossless queue is used.
Figure 32. PFC and ETS Applied to LAN, IPC, and SAN Priority Traffic
QoS Traffic Classification: The service-class dynamic dot1p command has been used in Global Configuration mode to
map ingress dot1p frames to the queues shown in the following table. For more information, refer to QoS dot1p Traffic
Classification and Queue Assignment.
The following describes the dot1p-priority class group assignment
dot1p Value in
the Incoming
Frame
Priority Group Assignment
0 LAN
1 LAN
2 LAN
3 SAN
4 IPC
Data Center Bridging (DCB) 280