ZyXEL Communications AMG1302 Manual Do Utilizador

 Chapter 6 Broadband

AMG1302/AMG1202-TSeries User’s Guide

Use this screen to edit your AMG1302/AMG1202-TSeries's advanced WAN settings. Click the 
Advanced Setup arrow icon in the More Connections Edit screen. The screen appears as shown.

Network Setting > Broadband > More Connections: Edit: Advanced Setup

The following table describes the labels in this screen.  

Network Setting > Broadband > More Connections: Edit: Advanced Setup

RIP & Multicast Setup

RIP Direction

Select the RIP Direction from None, Both, In Only and Out Only.

RIP Version

This field is not configurable if you select None in the RIP Direction field.

Select the RIP Version from RIP-1, RIP2-B and RIP2-M. 

Multicast

Internet Group Multicast Protocol (IGMP) is a network-layer protocol used to establish 
membership in a multicast group. The AMG1302/AMG1202-TSeries supports IGMP-v1, 
IGMP-v2 and IGMP-v3. Select None to disable it.

ATM QoS

ATM QoS Type

Select CBR (Continuous Bit Rate) to specify fixed (always-on) bandwidth for voice or data 
traffic. Select UBR (Unspecified Bit Rate) for applications that are non-time sensitive, such 
as e-mail. Select nrtVBR (Variable Bit Rate-non Real Time) or rtVBR (Variable Bit Rate-
Real Time) for bursty traffic and bandwidth sharing with other applications. 

Peak Cell Rate

Divide the DSL line rate (bps) by 424 (the size of an ATM cell) to find the Peak Cell Rate 
(PCR). This is the maximum rate at which the sender can send cells. Type the PCR here.

Sustain Cell 
Rate

The Sustain Cell Rate (SCR) sets the average cell rate (long-term) that can be transmitted. 
Type the SCR, which must be less than the PCR. Note that system default is 0 cells/sec. 

Maximum Burst 
Size

Maximum Burst Size (MBS) refers to the maximum number of cells that can be sent at the 
peak rate. Type the MBS, which is less than 65535. 

MTU