Dell S4048T - PFC and ETS Configuration Command Examples

dot1p Value in
the Incoming
Frame
Priority Group Assignment
1 LAN
2 LAN
3 SAN
4 IPC
5 LAN
6 LAN
7 LAN
The following describes the priority group-bandwidth assignment.
Priority Group Bandwidth Assignment
IPC 5%
SAN 50%
LAN 45%
PFC and ETS Configuration Command Examples
The following examples show PFC and ETS configuration commands to manage your data center traffic.
1 Enabling DCB
Dell(conf)#dcb enable
2 Configure DCB map and enable PFC, and ETS
Dell(conf)# service-class dynamic dot1p
Or
Dell(conf)# interface tengigabitethernet 1/1
Dell(conf-if-te-1/1)# service-class dynamic dot1p
3 Apply DCB map to relevant interface
dcb-map test
priority-group 1 bandwidth 50 pfc on
priority-group 2 bandwidth 45 pfc off
priority group 3 bandwidth 5 pfc on
priority-pgid 2 2 2 1 3 2 2 2
Example of Applying DCB Map to an Interface
Dell(conf)# int tengigabitethernet 1/1
Dell(conf-if-te-1/1)# dcb-map test
Data Center Bridging (DCB) 342