
HP 100Base-T Hub 8 Installation and Reference Guide
4-2 Hardware Reference
The front panel array provides indicators that show the utilization of
network bandwidth and indicate the status of port connections as shown
below.
Figure 4.2 Indicators
Pwr
Color: Green
Function: Power indicator
Statistical Display for System Performance
Utilization - (Utilization%) The statistical indicators show the percentage
of valid data passing through all ports compared to overall network
bandwidth (updated every 0.5 seconds). There are 6 LEDs representing the
percentage of network utilization. The corresponding LEDs light up to
show that the utilization of LAN bandwidth has reached this level. When
active, these LEDs behave like a stereo’s equalizer display.
Condition Indication
ON Unit is receiving power.
OFF Power is disconnected, no power received.
100hub8.book : 100hub84.fm Page 2 Monday, April 27, 1998 10:06 AM
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