Installation guide

Using LANVIEW
4-2 Troubleshooting
Using LANVIEW
TheseswitchessupporttheEnterasys Networksbuilt‐inLANVIEWLEDvisual
diagnosticandstatusmonitoringsystem.TheLANVIEWLEDsontheA2H123‐24are
showninFigure 4‐1.TheseLEDsallowyoutoquicklyobservenetworkstatusfor
diagnosingswitchandnetworkproblems.
Figure 4-1 LANVIEW LEDs of A2H123-24
1 Recessed password reset button 5 10/100 Mbps ports Link/Activity LEDs
2 Redundant power supply active 6 1000 Mbps stacking ports Link/Activity LEDs
3 Unit selected as stack manager 7 LC connector ports Link/Activity LEDs
4 CPU and power indicator
Note: The terms flashing, blinking, and solid used in Tab le 4-1 indicate the following:
Flashing: LED is flashing randomly.
Blinking: LED is flashing at a steady rate (approximately 50% on, 50% off).
Solid: LED is on steady and not pulsing.