D-Link DAS-3224_revB Software Guide

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Chapter 6 
Managing the ADSL Subscriber Line Interface 
This chapter describes ADSL Subscriber interface stratum in CLI Ex mode from lower to higher. 
 
This chapter contains the following sections: 
 
Configuring the ADSL Port Interface 
Monitoring the ADSL Connection Status 
Configuring the ATM Lower Interface 
Monitoring the ATM Lower Interface Status 
Configuring the AAL5 VC Interface 
Monitoring the AAL5 VC Interface Status 
Configuring the EoA Interface 
Monitoring the EoA Interface Status 
ADSL Service Administrating 
 
The DAS3series ADSL Subscriber services are structured layer by layer from the physical DSL 
interface to the EoA (Ethernet over ATM) interface, each layer owned the correspond characteristic, 
when you create a new ADSL services, identify the specifics parameter from lower to higher interface 
in orderly, reverse the layer order when you wish to remove the particular interface. Figure 6-1 shows 
the ADSL Subscriber interface relationship in terms of services order. 
 
Figure 6-1 
ADSL Subscriber Interface Stratums Diagram 
ADSL Physical Layer
Interleave 
Channel (dsli)
Fast 
Channel (dslf)
ADSL Physical
Connection (dsl)
AAL5 VC Layer (aal5) x 8
Ethernet Over ATM Layer (eoa)
ATM Layer (atm)
 
 
 
The ATM Layer has ability to create upon 8 of AAL5 upper interface (PVC) in maximum. The 
sections cover in this chapter will describes the detail function of each interface layer. 
 
The ADSL interface port counter ‘dsl-1 ~ dsl-48’ are one-to-one mapping to the AAM1011 ADSL 
physical port 1 ~ 48. 
 
DAS3series IP-DSLAM 
System Configuration Guide