ATLAS 550 System Manual Section 4, User Interface Guide
61200305L1-1F © 2002 ADTRAN, Inc. 191
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.
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.
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.
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.
SDLC signaling is only available using the Legacy Data Option Module (P/N 1200342L1).
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.
ANNEX A Signaling using ITU-T Q.933-A.
ANNEX D Signaling using ANSI T1.617-D.
LMI Signaling using Group of Four.
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.