ZyXEL Communications IES-6000 Series User Manual download pdf (Page 10)

IES-6000 Support Notes

different VLAN priority and ATM QoS. That will make the video traffic get higher

priority than the data traffic. We also can expand this application to triple play

environment.

IES-6000

How to set up a Multiple PVCs environment

Following procedures will introduce the settings of IES-6000, VLAN-aware switch

and ADSL (SHDSL) CPE. We use ZyXEL ES-2024 and Prestige 660R-61(You may

use P791 for SLC-1248G) as VLAN-aware switch and xDSL CPE respectively.

1. IES-6000 Settings

1.1 VC profile setup

Add Defval_CBR VC profile for Profile Setup. Set up Encap, Class, PCR and CDVT

as shown. Encap should be LLC, the same as IES-6000. Class should be CBR as it

has higher priority in ATM QoS.

CI command:

MSC1024G> profile atm set Def_CBR cbr 300000 *

1.2 Multiple PVCs setup

CPE

802.1Q VLAN

Switch

0/33 0/34

PVID =10

Priority =7

ATM QoS=CBR

PVID =20

Priority =0

ATM QoS=UBR

Video Server

VLAN 10

Internet

SLC-1248G or

Port 2

ALC-1248G

Port 10 PVID=20

Internet Access

Ethernet Port

VLAN 20

Port 1

DSL Port 1

PVID=10

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ZyXEL Communications IES-6000 Series User Manual Page 10