Compatible Systems 5.4 manual Frame Relay Configuration Dialog Box, Maintenance Protocol

Models: 5.4

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Chapter 10 - WAN Link Protocols

 

 

Frame Relay Configuration Dialog Box

Frame Relay Configuration Dialog Box

ϖNote: If you need more information about the Frame Relay protocol, see “Frame Relay 101" in the Appendices to this manual.

You can access the Frame Relay Configuration Dialog Box by selecting Frame Relay Link from the Link Type pulldown in the Link Configuration: WAN Dialog Box (under WAN/Link Configuration), and then clicking on the Frame Relay button at the bottom of the dialog box.

>Maintenance Protocol

This checkbox controls which Frame Relay maintenance protocol is used on this WAN interface. The maintenance protocol is used to send link status and virtual circuit information between Frame Relay switches and other devices (such as routers) that communicate with them.

ANSI Annex D is the most commonly used standard in the United States.

CCITT Annex A is a European standard.

LMI was developed by a vendor consortium and is also known as the “consortium” management interface specification. It is still used by some carriers in the United States.

Static allows the emulation of a Frame Relay network over WAN broad- cast media. Examples include satellite ground stations and multipoint packet radio installations. Do not use this setting for normal Frame Relay switch communications.

ϖNote: Your Frame Relay carrier may or may not give you a choice of management protocols. If you are given a choice, we suggest Annex D since it is the most widely used.

Page 168
Image 168
Compatible Systems 5.4 manual Frame Relay Configuration Dialog Box, Maintenance Protocol