Data-Channel Loopback Test; Data-Terminal Loopback Test; Data-Port Local Loop Test - Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual
Integrated system release 2.0 and earlier
Hide thumbs
Also See for MERLIN MAGIX:
- Release note (24 pages) ,
- System programming (2 pages) ,
- Configuration note (12 pages)
Table of Contents
Advertisement
Maintenance and Troubleshooting
Data-Channel Loopback Test
The Data-Channel Loopback Test is used for both the 100R INA and for the 100 DCD modules.
This test takes all the channels assigned to a particular data port and loops them towards the T1
network. All 1's are transmitted across the channels assigned to the data port. To perform this test,
you must first busy-out the module. From your system programming console, use the following
sequence to access the Data-Channel Loopback Test.
Procedure
Appropriate Modules
Data-Terminal Loopback Test
The Data-Terminal Loopback Test is used for the 100 DCD module only. This test loops the data
received on one data port to the same data port. All 1's are transmitted to the channels assigned to the
data port. You do not have to busy out this module to perform this test. From your system
programming console, use the following sequence to access the Data Terminal Loopback Test.
Procedure
Appropriate Modules
Data-Port Local Loop Test
The Data-Port Local Loop Test is used for the 100 DCD module only. This test loops the data port back
to the system. A test pattern is generated on all transmit data channels for the selected port. All receive
T1 channels are monitored by the module to determine if the test pattern is being received back
accurately. To perform this test, you must first busy-out the module. From your system programming
console, use the following sequence to access the Data Port Local Loop test.
Procedure
Appropriate Modules
Data-Channel Loopback Test
6-34
→
Menu
Maintenance
→
More
Data-Channel
→
Back (to exit)
Enter
This test can be run on the 100 DCD module only.
→
Menu
Maintenance
→
More
Data-Terminal
→
Back (to exit)
Enter
This test can be run on the 100 DCD module only.
→
Menu
Maintenance
→
More
Lcal D. Prt
All ones , or All zeroes
This test can be run on the 100 DCD module only.
6
→
→
Enter the slot no. (01-17)
Slot
→
Data Port 1 or Data Port 2
6
→
→
Enter the slot no. (01-17)
Slot
→
Data Port 1 or Data Port 2
6
→
→
Enter the slot no. (01-17)
Slot
→
Data Port 1 or Data Port 2
→
Back (to exit)
→
→
Enter
→
→
→
Enter
→
→
→
Enter
→
511 , 2047 ,
Advertisement
Chapters
Table of Contents
Troubleshooting
