H3C S5120-EI Series Operation Manual page 34

Features
DLDP
LLDP
MSTP
Smart Link
Monitor Link
VLAN
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
LLDP enables a device to maintain and manage its own and its immediate
neighbor's device information, based on which the network management
system detects and determines the conditions of the communications
links. This document describes:
Introduction to LLDP
Performing Basic LLDP Configuration
Configuring the Encapsulation Format for LLDPDUs
Configuring the Encapsulation Format of the Management Address
Configuring CDP Compatibility
Configuring LLDP Trapping
MSTP is used to eliminate loops in a LAN. It is compatible with STP and
RSTP. This document describes:
Introduction to MSTP
Configuring the Root Bridge
Configuring Leaf Nodes
Performing mCheck
Configuring Digest Snooping
Configuring No Agreement Check
Configuring Protection Functions
Smart Link is a solution for active-standby link redundancy backup and
rapid transition in dual-uplink networking. This document describes:
Smart Link Overview
Configuring a Smart Link Device
Configuring an Associated Device
Monitor link is a port collaboration function used to enable a device to be
aware of the up/down state change of the ports on an indirectly connected
link. This document describes:
Monitor Link Overview
Configuring Monitor Link
Using the VLAN technology, you can partition a LAN into multiple logical
LANs. This document describes:
Introduction to VLAN
Types of VLAN
Isolate-user-vlan configuration
Introduction and Configuration of Voice VLAN
Description