Loopback Test - ADC Release 3.1 User Manual

PARAMETER OPTIONS
Port 1 for the 155,622, or 2488 RIC
1 or 2 for 155 CRS
1 to 3 for T3 CRS
1 to 16 for T1 or E1 Multi 1
1 DS3 port on a T3 TMUX
1 to 28 for T1 Ports between
the T3 TMUX and TMUX
EXP cards.

Loopback Test

None
(155)
Facility
Terminal
Local None
Loopback
Facility
(T3, T1, E1)
Terminal
Payload
Far End Send No Code
Loopback (T3, Send Line Code
T1, E1) Send Reset Code
1152700 Issue 1 February 2001 Section 2 Operations and Maintenance
Table 772-1. Loopback Screen Options
DEFINITION
Selects the port that will have the loopback
activated on it.
No loopback activated on this card.
Sends cells back to the cellbus and back out to
the ring. No changes are made to the path layer
data.
Loops the incoming signal back to the CPE and
generates AIS to the cellbus.
No loopback activated on this card.
Sends cells back to the cellbus and back out to
the ring. No changes are made to the path layer
data.
Loops the incoming signal back to the CPE and
generates AIS to the cellbus.
Loops the signal back to the CPE AFTER
framing is performed and before being converted
to ATM cells.
DLP-772
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© 2000, ADC Telecommunications, Inc.