Reference Guide

dot1p Value in the
Incoming Frame
Priority Group Assignment
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.
Example of Configuring QoS Priority-Queue Assignment to Honor Dot1p Priorities
Example of Configuring a DCB Input Policy to Apply PFC to Lossless SAN Priority Traffic
Example of Configuring an ETS Priority Group
Example of Configuring an ETS Output Policy for Egress Traffic
Example of Configuring a DCB Output Policy to Apply ETS (Bandwidth Allocation and Scheduling) to
IPC, SAN, and LAN Priority Traffic
Example of Applying DCB Input and Output Policies to an Interface
Example of Configuring a QoS Output Policy to Specify Bandwidth Allocation to Different Traffic Types
if DCBx Version is CIN
Example of Creating a QoS Policy Map for DCBx CIN Bandwidth Allocation
Example of Applying the QoS Policy Map for DCBx CIN Bandwidth Allocation to an Interface
Dell(conf)# service-class dynamic dot1p
Or
Dell(conf)# interface tengigabitethernet 0/1
Dell(conf-if-te-0/1)# service-class dynamic dot1p
Dell(conf)# dcb-input ipc_san_lan
Dell(conf-qos-policy-in)# pfc mode on
Dell(conf-qos-policy-in)# pfc priority 3
Dell(conf)# priority-group san
Dell(conf-pg)# priority-list 3
Dell(conf-pg)# set-pgid 1
Dell(conf-pg)# exit
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Data Center Bridging (DCB)