3com S7906E Manuel De Montage

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2-2 
Features  
Description 
Loopback Interface and 
Null Interface 
This document describes: 
Introduction to Loopback Interface 
Configuring a Loopback Interface 
Introduction to Null Interface 
Configuring a Null 0 Interface 
MSTP 
MSTP is used to eliminate loops in a LAN. It is compatible with STP and 
RSTP. This document describes: 
Introduction to STP/RSTP/MSTP 
Configuring MSTP 
Remotely Configuring MSTP for an ONU 
LLDP 
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 CDP Compatibility 
Configuring LLDP Trapping 
VLAN 
Using the VLAN technology, you can partition a LAN into multiple logical 
LANs. This document describes: 
Introduction and basic configuration of VLAN 
Types of VLAN (Implement VLAN based on Port, MAC address, 
Protocol, or IP subnet) 
Introduction and configuration of Super VLAN 
Introduction and configuration of Isolate-user-vlan 
Introduction and configuration of Voice  VLAN 
GVRP 
GVRP is a GARP application. This document describes: 
GARP overview 
Introduction and configuration of GVRP 
QinQ 
As defined in IEEE802.1Q, 12 bits are used to identify a VLAN ID, so a 
device can support a maximum of 4094 VLANs. The QinQ feature 
extends the VLAN space by allowing Ethernet frames to travel across the 
service provider network with double VLAN tags. This document 
describes: 
Introduction to QinQ 
Configuring basic QinQ 
Configuring Selective QinQ 
Configuring the TPID Value in VLAN Tags 
BPDU Tunnel 
BPDU tunneling enables transparently transmission of customer network 
BPDU frames over the service provider network. This document 
describes: 
Introduction to BPDU Tunnel 
Configuring BPDU Tunnel 
VLAN Mapping 
The VLAN mapping feature maps CVLAN tags to SVLAN tags. This 
document describes: 
Configuring One-to-One VLAN Mapping 
Configuring Many-to-One VLAN Mapping 
Configuring One-to-Two VLAN Mapping 
Configuring Two-to-Two VLAN Mapping