Specifications
Section 4.2 T1 TDM UIG Total Access 600 Series System Manual
94 © 2002 ADTRAN, Inc. 61200624L1-1A
Shows UP if PPP IP Control Protocol has negotiated successfully.
L2 PROTOCOL (T1[0] - PPP) > STATUS > UP TIME
Displays how long the PPP session has been connected.
L2 PROTOCOL (T1[0] - PPP) > STATUS > TX PKTS
Number of packets transmitted.
L2 PROTOCOL (T1[0] - PPP) > STATUS > RX PKTS
Number of packets received.
L2 PROTOCOL (T1[0] - PPP) > STATUS > TX BYTES
Number of bytes transmitted.
L2 PROTOCOL (T1[0] - PPP) > STATUS > RX BYTES
Number of bytes received.
L2 PROTOCOL (T1[0] - PPP) > STATUS > CLEAR STATS
Selecting this activator will clear the PPP stats.
L2 PROTOCOL (T1[0] - FRE)
Configure the L2 PROTOCOL parameters and view the status of the T1 interface using Frame Relay protocol
from this menu.
L2 PROTOCOL (T1[0] - FRE) > CONFIG
Configure the L2 PROTOCOL parameters for the T1 interface using the Frame Relay protocol.
L2 PROTOCOL (T1[0] - FRE) > CONFIG > MAINTENANCE PROTOCOL
The Frame Relay maintenance protocol is used on the WAN port. 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. Possible choices are as follows:
ANNEX D (ANSI)
This is ANSI standard ANSI T1.617-D and is the most commonly used in the
United States.
ANNEX A (Q933A)
This is the CCITT European standard, ITU-T Q.933-A.
LMI
This 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.










