ADTRAN 1200305L1 system manual Indicates the network side of the UNI, Interface NNI mode, Down

ATLAS 550 System Manual Section 4, User Interface Guide

PACKET MANAGER > PACKET ENDPNTS > STATUS > PROTOCOL

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Displays the layer 2 protocol for this packet endpoint. FR indicates this packet endpoint is configured for frame relay. TBOP indicates this packet endpoint is configured for Transparent Bit Oriented Protocol (TBOP). PPP indicates this packet endpoint is configured for the Point-to-Point Protocol. SDLC indicates this packet endpoint is configured for SDLC signaling.

SDLC signaling is only available using the Legacy Data Option Module (P/N 1200342L1).

PACKET MANAGER > PACKET ENDPNTS > STATUS > SIG ROLE

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Displays the frame relay signaling role for this packet endpoint. The following options indicate the signaling role for this packet endpoint. These settings are not applicable for PPP.

USER	Indicates the user side of the User to Network Interface (UNI).
NETWORK	Indicates the network side of the UNI.
BOTH	Indicates the packet endpoint is operating in Network to Network
	Interface (NNI) mode.

PACKET MANAGER > PACKET ENDPNTS > STATUS > SIG TYPE

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Displays the frame relay signaling type used on this packet endpoint. This setting is not applicable for PPP, TBOP, or SDLC endpoints.

ANNEX A	Signaling using ITU-T Q.933-A.
ANNEX D	Signaling using ANSI T1.617-D.
LMI	Signaling using Group of Four.

PACKET MANAGER > PACKET ENDPNTS > STATUS > SIG STATE - FRAME RELAY

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(Valid only for Frame Relay endpoints.) Indicates the frame relay signaling state on this packet endpoint. The possible states are defined below.

UP	Indicates that there is active frame relay signaling on this endpoint. The
	packet endpoint must be defined by the frame relay configuration
	settings to show active frame relay signaling.
DOWN	The packet endpoint stays in this state only when the physical line is
	down.

61200305L1-1F © 2002 ADTRAN, Inc. 191