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1152700 • Issue 1 • February 2001 • Operation and Maintenance
Page 2-361
© 2000, ADC Telecommunications, Inc.
DLP-785
Page 5 of 7
Table 785-2. FT1 FRS Configuration Options
SELECTION DEFAULT OPTIONS DEFINITIONS
Card and Port
Administrative
State
Unlocked Unlocked
Locked
Enables or disables card/port for service,
respectively.
Congestion
Threshold
80 0-100 Percentage of ingress/egress buffer capacity that will
cause a congestion threshold notification.
Ring Selection Auto Auto
Ring 16
Ring 17
Card will automatically select traffic from the ring
direction with the best signal.
Card will receive traffic from Ring 16 direction.
Card will receive traffic from Ring 17 direction.
Low Ingress/Egress
Buffer Congestion
Onset/Abatement
<default> Variable This will cause the FECN/BECN in the frame relay
header to be set or cleared. Abatement is always ten
percent less than onset.
High
Ingress/Egress
Buffer Congestion
Onset/Abatement
<default> Variable Exceeding threshold causes frames with DE field
equal to 1 to be discarded. Frame discarding stops
upon reaching abatement level. Abatement is always
ten percent less than onset.
Transmit Timing
Source
Local Received
Local
Incoming clock pulse used for outgoing signal.
Clock pulse supplied by the SC cards used for
outgoing signal.
Channel Bit Rate 64 64
56
Sets the Kilobits Per Second (Kbps) data rate for the
channels provisioned on the port.
Facility Data Link None ANSI-T1-403
FDL
None
A peer-to-peer protocol across a T1 line providing
OA&M functions (performance monitoring, loop
back etc.) implemented via the framing bits in the
T1 frame.
Line Build Out 0-133 feet 0 – 133 ft
133 – 266 ft
266 – 399ft
399 – 533ft
533 – 655ft
Sets the signal strength according to the distance in
feet that the Cellworx STN is from the T1
interfacing equipment.
Line Coding B8ZS Non
configurable
Bit 8 Zero Substitution
Line Type Extended
Superframe
Non
configurable
Extended Superframe
Circuit Identifier <default> Up to 20
alphanumeric
characters.
User defined. Usually describes the traffic,
customer, and/or channel number.