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Sun Ethernet Fabric Operating System

IEEE DCBX Administration Guide

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Document Information

Using This Documentation

Product Notes

Related Documentation

Acronyms and Abbreviations

CLI Command Modes

Feedback

Support and Accessibility

DCB Overview

DCB Protocol

ETS Feature

PFC Feature

Application Priority Feature

Configuring DCB

DCB Example Topology

Configuration Specifications

Configuration Guidelines

Default Settings

Configure DCB Features

Verifying DCB and LLDP Configurations

Determine Whether Interfaces Are Active

Determine Whether LLDP is Running and Recognizing Peers

Enable DCB

Disable DCB

Enable DCB for Each Interface

Disable DCB for Each Interface

Enable and Disable a Specific DCB Feature

Configure the Mode for the DCB Feature

Configure DCB ETS Attributes

Configure DCB PFC Attributes

Configure DCB APP features

Configure LLDP DCBX TLVs

Show DCBX Feature Statistics and Control Information

Display Output of Unstarted DCBX Protocol Exchange

Clear Feature Statistics

Display Output Showing a Down Link

Default Settings

When DCB is enabled, SEFOS configures each of the DCB features with the following default values.

Priority
Traffic Class(TC)
ETS Bandwidth Allocation (%)
Priority Flow Control
Application Priority Mapping
0
0
50 (share with same group)
disable
disable
1
1
30 (share with same group)
disable
disable
2
2
20 (share with same group)
disable
disable
3
3
0
enable
enable
4
4
0
disable
disable
5
5
0
disable
disable
6
6
0
disable
disable
7
7
0
disable
disable