Preface

Ethernet interface configuration commands

Added commands:

·       display counters

·       display counters rate

·       flow-control receive enable

·       link-delay mode up

·       port auto-power-down

·       port link-mode (available only on the S5500-EI)

·       loopback-detection action

·       loopback-detection multi-port-mode enable

·       port bridge enable

·       mtu (available only on the S5500-EI)

Modified commands:

·       display brief interface is changed into display interface brief

Loopback and null interface configuration commands

Added commands: reset counters interface null

Modified commands: reset counters interface is changed into reset counters interface loopback

MAC address table configuration commands

None

MAC Information configuration commands

None

Ethernet link aggregation configuration commands

Added commands:

·       display interface bridge-aggregation

·       lacp period short

·       link-aggregation lacp traffic-redirect-notification enable

·       link-aggregation load-sharing mode local-first

Port isolation configuration commands

None

MSTP configuration commands

Added commands: display stp bpdu-statistics

BPDU tunneling configuration commands

None

VLAN configuration commands

Added commands:

·       mac-vlan trigger enable

·       port pvid disable

Super VLAN configuration commands (available only on the S5500-EI)

Added commands:

·       display supervlan

·       subvlan

·       supervlan

Isolate-user-VLAN configuration commands

Added commands:

·       isolated-vlan enable

·       port isolate-user-vlan

Voice VLAN configuration commands

Added commands:

·       voice vlan qos

·       voice vlan qos trust

GVRP configuration commands

None

QinQ configuration commands

Added commands: qinq transparent-vlan

VLAN mapping configuration commands (available only on the S5500-EI)

None

LLDP configuration commands

Some LLDP configuration commands can be configured in Layer 3 Ethernet interface view (available only on the S5500-EI)

Service loopback group configuration commands (available only on the S5500-EI)

None

Convention

Description

Boldface

Bold text represents commands and keywords that you enter literally as shown.

Italic

Italic text represents arguments that you replace with actual values.

[ ]

Square brackets enclose syntax choices (keywords or arguments) that are optional.

{ x | y | ... }

Braces enclose a set of required syntax choices separated by vertical bars, from which you select one.

[ x | y | ... ]

Square brackets enclose a set of optional syntax choices separated by vertical bars, from which you select one or none.

{ x | y | ... } *

Asterisk marked braces enclose a set of required syntax choices separated by vertical bars, from which you select at least one.

[ x | y | ... ] *

Asterisk marked square brackets enclose optional syntax choices separated by vertical bars, from which you may select multiple choices or none.

&<1-n>

The argument or keyword and argument combination before the ampersand (&) sign can be entered 1 to n times.

#

A line that starts with a pound (#) sign is comments.

Boldface

Window names, button names, field names, and menu items are in Boldface. For example, the New User window appears; click OK.

> 

Multi-level menus are separated by angle brackets. For example, File > Create > Folder.

Convention

Description

 WARNING

An alert that calls attention to important information that if not understood or followed can result in personal injury.

 CAUTION

An alert that calls attention to important information that if not understood or followed can result in data loss, data corruption, or damage to hardware or software.

 IMPORTANT

An alert that calls attention to essential information.

NOTE

An alert that contains additional or supplementary information.

 TIP

An alert that provides helpful information.

Product description and specifications

Marketing brochures

Describe product specifications and benefits.

Technology white papers

Provide an in-depth description of software features and technologies.

PSR150-A [ PSR150-D ] Power Modules User Manual

Describes the appearances, features, specifications, installation, and removal of the pluggable 150W power modules available for the products.

RPS User Manual

Describes the appearances, features, and specifications of the RPS units available for the products.

RPS Ordering Information for H3C Low-End Ethernet Switches

Provides the RPS and switch compatibility matrix and RPS cable specifications.

H3C Low End Series Ethernet Switches Pluggable Modules Manual

Describes the models, appearances, and specifications of the pluggable modules available for the products.

Interface Card User Manual

Describes interface card appearance and specifications.

Hardware installation

Quick Start

Provides regulatory information and the safety instructions that must be followed during installation.

Guides you through initial installation and setup procedures to help you quickly set up and use your device with the minimum configuration.

Installation Guide

Provides a complete guide to hardware installation and hardware specifications.

Pluggable SFP[SFP+][XFP] Transceiver Modules Installation Guide

Guides you through installing SFP/SFP+/XFP transceiver modules.

Interface Card User Manual

Describes how to install an interface card.

Software configuration

Configuration guides

Describe software features and configuration procedures.

Command references

Provide a quick reference to all available commands.

Operations and maintenance

H3C Series Ethernet Switches Login Password Recovery Manual

Describes how to find or recover a lost password.

Release notes

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