Avaya Configuring Frame Relay Services Uživatelský manuál stáhnout pdf (Strana 53)

Customizing Frame Relay

117376-A Rev. A 3-7

• CCITT Annex A provides user-side management services as speciﬁed by the

ITU-T (formerly CCITT).

• LMI Switch offers limited management services for the DCE side of the

connection as speciﬁed by Revision 1 of the Local Management Interface

standard.

• Annex D Switch provides limited management services for the DCE side of

the connection as speciﬁed in Annex D to ANSI standard T1.617-1991.

• Annex A Switch provides limited management services for the DCE side of

the connection as speciﬁed by the ITU-T.

If you are connecting two routers back to back, use one of the DTE parameter

options (Rev 1 LMI, ANSI T1.617D, CCITT Annex A) for the router acting as a

DTE, and one of the DCE options (LMI Switch, Annex D Switch, Annex A

Switch) for the router acting as the DCE. Although you can conﬁgure the router

for the DCE side of a connection, the router cannot act as a full switch, and it will

not perform complete bidirectional signaling.

The LMI Switch, Annex D Switch, and Annex A Switch options are primarily for

troubleshooting.

Site Manager Procedure

You do this System responds

1. In the Conﬁguration Manager window,

click on a port conﬁgured for frame relay.

The Edit Connector window opens.

2. Click on Edit Circuit. The Frame Relay Circuit Deﬁnition

window opens.

3. Click on Interfaces. The Frame Relay Interfaces window

opens.

4. Set the Management Type parameter.

See Help or the parameter description on

page A-

5. Edit other parameters if you want, and

click on Apply.

6. Click on Done. You return to the main Conﬁguration

Manager window.

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Avaya Configuring Frame Relay Services Uživatelský manuál Strana 53