Users Guide

Defaults Enable
Command Modes INTERFACE
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S6100.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0) Introduced on the S3048–ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.3 (0.1) Introduced on S6000, S4810, and S4820T.
Usage Information
PFC and ETS are enabled by default on the interfaces when DCB is globally enabled (refer to dcb enable). In some
network topology, you may want to disable PFC on an interface and apply link level ow control; Similarly you may
want to disable ETS on an interface and apply QoS bandwidth congurations.
Limitations
• “dcb-map” CLI on interface is mutually exclusive to “no dcb ets enable” and “no dcb pfc enable”.
• “pfc priority” CLI is mutually exclusive to “no dcb pfc enable” command.
598 Data Center Bridging (DCB)