Chapter 6 Broadband

Figure 20 Network Setting > Broadband > Internet Connection: Advanced Setup

The following table describes the labels in this screen.

Table 12 Network Setting > Broadband > Internet Connection: Advanced Setup

LABEL

DESCRIPTION

RIP Direction

RIP (Routing Information Protocol) allows a router to exchange routing information

 

with other routers. Use this field to control how much routing information the

 

AMG1312-T Series sends and receives on the subnet.

 

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-Band RIP2-M.

 

 

Multicast

Multicast packets are sent to a group of computers on the LAN and are an alternative

 

to unicast packets (packets sent to one computer) and broadcast packets (packets

 

sent to every computer).

 

Internet Group Multicast Protocol (IGMP) is a network-layer protocol used to establish

 

membership in a multicast group. The AMG1312-T Series supports IGMP-v1, IGMP-

 

v2 and IGMP-v3. Select None to disable it.

 

 

MLD Proxy

Select the version of MLD proxy (v1 or v2) to have the AMG1312-T Series act as for

 

this connection. This allows the AMG1312-T Series to get subscription information and

 

maintain a joined member list for each multicast group. It can reduce multicast traffic

 

significantly. Select None to turn off MLD proxy.

 

 

ATM QoS

 

 

 

ATM QoS Type

Select CBR (Continuous Bit Rate) to specify fixed (always-on) bandwidth for voice or

 

data traffic. Select UBR With PCR (Unspecified Bit Rate) for applications that are

 

non-time sensitive, such as e-mail. Select Realtime VBR (real-time Variable Bit

 

Rate) type for applications with bursty connections that require closely controlled

 

delay and delay variation. Select Non Realtime VBR (non real-time Variable Bit

 

Rate) type for connections that do not require closely controlled delay and delay

 

variation.

 

 

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.

 

 

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AMG1312-T Series User’s Guide