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1152700 • Issue 1 • February 2001 • Section 2 Operations and Maintenance
Page 2-280
© 2000, ADC Telecommunications, Inc.
DLP-762
Page 6 of 6
Table 762-2. T3 TMUX Multi 1/TMUX EXP DS1 Port Status Definitions
ITEM STATUS DEFINITION ACTION
DS1 Line State
Receive
No Alarm
Rcv AIS
Rcv Test Code
No alarms are present.
Alarm indication signal
received from the far end.
Local end is recieveing a test
code generated by the remote
end.
No action required.
Check framing format on local
transmitting equipment or customer
interfacing equipment..
Check for troubleshooting activity on
system. Release test signal at remote
end.
Other LOF
Loopback
State
Other Failure
Loss of Frame
Indicates a loopback has been
activated locally on this port.
Channel is experiencing a
failure other than the ones
listed here.
Check signal type and format.
Check for troubleshooting activity.