SHBBook Page 1 Wednesday, March 3, 1999 8:03 PM
3 LED Indicators
This chapter explains how to interpret the front panel LED indicators on NetStacker II dual speed hubs. There are no LEDs on the rear panel.
The LEDs are used to facilitate monitoring and troubleshooting. These LEDs are:
❑Power
❑Collision Indicators
❑Hub ID Number
❑Port Link Activity indicators
The front panel LEDs of the 12 port and 24 port hubs are shown in Figure
Hub ID
COL
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Power | 10M |
Power
1 | 2 | 3 | 4 | 5 | 6 | 7 | Hub ID Number NetStacker II |
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 10Mbps |
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Collision
Figure 3-1 12 port hub LEDs
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