Avaya Configuring Frame Relay Services Uživatelský manuál stáhnout pdf (Strana 72)

Configuring Frame Relay Services

3-2

117376-C Rev. 00

Selecting a Management Type

You can specify the management protocol that the router and the frame relay

network use to communicate status information. Routers connected back to back

also use a management protocol to exchange status information. The following list

describes your options:

• DLCMI None provides no management interface between the router and the

frame relay network. In the absence of management support, you must

configure all PVCs manually.

• Rev 1 LMI provides user-side management services as specified by Revision 1

of the Local Management Interface standard.

• ANSI T1.617D provides user-side management services as specified in Annex

D to ANSI standard T1.617-1991. This is the default value.

• 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.

You can use either the BCC or Site Manager to select a management type.

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 239 240

Žádné komentáře

Avaya Configuring Frame Relay Services Uživatelský manuál Strana 72