Black Box 5000 series Reference Manual page 222

5000 series bridge/router ppp menu reference manual
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T1/E1 - leased line interface module display:
State: Enabled, Up, FR Up
LMI State: Up
Speed : 56100 bps
Type
: T1/E1 T1
Mode
: F-64K
LPBK
: None
Line
: Connected
ALOS
: off
RED
: off
RAI
: on
AIS
: on
Rcv
0%
0.0 KB |
Xmt
0%
0.0 KB |
Mode
State of the Mode signal: F = framed, U = unframed, and channel speed
LPBK
State of the Loopback signal – none, AT&T line, AT&T payload, ANSI line, ANSI payload
Line
Link status – connected or disconnected
ALOS
Alarm Loss of Signal – if on, link is down or signal threshold too low
RED
Red Carrier Failure Alarm - incorrect framing format being received (Loss Of Signal or Out Of Frame condition)
RAI
Remote Alarm Indicator – remote alarm signal being received from tne network (yellow alarm) indicating far end unit
is in red alarm condition.
AIS
Alarm Indicator Signal – if on, the unit is receiving an Alarm Indicator Signal (unframed all 1s) from the network.
LCV
Line Code Violation – Bipolar Violations or more than ten consecutive 0s received.
Menus Reference Manual: Statistics Menu
Link
Link
Bytes :
274/332
Frames:
T1/E1 Statistics
LCV
:
FER
:
FEBE/OOF :
BEE
:
Throughput
|----|----|----|----|----|----|----|----|----|----|
0
10
20
30
Statistics
1
Cgt disc
5/6
CRC
Rcv abort
0
Overrun
0
Rcv miss
0
Too large
0
Misaligned : 0
Underrun
40
50
60
70
222
: 0
: 0
: 0
: 0
: 0
: 0
: 0
80
90
100%

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