Features; Access Volume - H3C S5120-EI Series Operation Manual

3

Features

The following sections provide an overview of the main features of each module supported by the
S5120-EI series.

Access Volume

Table 3-1 Features in Access volume
Features
Ethernet Port
Link aggregation
Port Isolation
DLDP
This document describes:
Combo Port Configuration
Basic Ethernet Interface Configuration
Configuring Flow Control on an Ethernet Interface
Configuring the Suppression Time of Physical-Link-State Change on
an Ethernet Interface
Configuring Loopback Testing on an Ethernet Interface
Configuring a Port Group
Configuring an Auto-negotiation Transmission Rate
Configuring Storm Suppression
Setting the Interval for Collecting Ethernet Interface Statistics
Enabling Forwarding of Jumbo Frames
Enabling Loopback Detection on an Ethernet Interface
Configuring the MDI Mode for an Ethernet Interface
Testing the Cable on an Ethernet Interface
Configuring the Storm Constrain Function on an Ethernet Interface
Link aggregation aggregates multiple physical Ethernet ports into one
logical link. This document describes:
Basic Concepts of Link Aggregation
Configuring a Static Aggregation Group
Configuring a Dynamic Aggregation Group
Configuring an Aggregate Interface
Configuring a Load Sharing Mode for Load-Sharing Link Aggregation
Groups
The port isolation feature allows you to isolate different ports within the
same VLAN. This document describes:
Introduction to Port Isolation
Configuring the Isolation Group
In the use of fibers, link errors, namely unidirectional links, are likely to
occur. DLDP is designed to detect such errors. This document describes:
DLDP Introduction
Enabling DLDP
Setting DLDP Mode
Setting the Interval for Sending Advertisement Packets
Setting the DelayDown Timer
Setting the Port Shutdown Mode
Configuring DLDP Authentication
Resetting DLDP State
3-1
Description