SWAN Concentrator and WAN Subsystem Troubleshooting Guide

Installing and Using the SWAN Tools
SWAN Concentrator and WAN Subsystem Troubleshooting Guide—426992-008
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WANLNCK Command Example
External Loopback Test
This is an example of the External Loopback test:
WANLNCK TRACKID “SW2M06”,CLIP 6,LINENUM 0,TIMES 5,DIAG
$system.css00.d8155q00, file linelog
A sample output of the Loopback test:
LINE STATISTICS
Total Number of Tests = 5
Total Tests With Loopback Connector = 5
Loopback Connector : RS449
Total Tests Passed = 5
Total Tests Failed = 0
Line Quality = 100%
Loopback Connector : RS232
Total Tests Passed = 5
Total Tests Failed = 0
Line Quality = 100%
Loopback Connector : V35
Total Tests Passed = 5
Total Tests Failed = 0
Line Quality = 100%
Loopback Connector : X21
Total Tests Passed = 5
Total Tests Failed = 0
Line Quality = 100%
Internal Loopback:
Total Tests Passed = 5
Total Tests Failed = 0
Pass Percentage = 100%