SWAN Concentrator Installation and Support Guide

Installing a SWAN Concentrator
SWAN Concentrator Installation and Support Guide—429391-006
2-26
Step 6: Powering on the SWAN Concentrator and
Executing the Power-On Self-Test (POST)
Figure 2-13. SWAN Concentrator Link Integrity LED Flowchart
N
Y
Per
Ethernet
Port
Power on the
concentrator
N
Remote
Link Integrity
LED on?
Y
Link
Integrity
Cable bad or
remote port bad
Replace
remote port
Cable
bad?
Replace
Ethernet cable
Y
N
1
Determining a bad cable or bad port involves standard network
troubleshooting techniques, such as replacing the suspected
bad cable with a known good cable or changing cable
conections between various endpoints to isolate the location of
the failure.
Legend
1
Link
Integrity
LED on?
879VST .vsd