Leds 1 Through 8 And Power Led At Power-Up Sequence; Figure 8 Contivity 100 Unit Leds - Nortel Contivity 100 Setting Up

58 Chapter 5 LEDs: support and diagnostic functions

Figure 8 Contivity 100 unit LEDs

1 2 3

LEDs 1 through 8 and Power LED at power-up sequence

If a failure occurs during the power-up sequence, the Power LED glows amber,
and one or more of LEDs 1 through 8 glow red. This sequence indicates a
hardware problem. Call the Nortel Networks Technical Solutions Center
(page
If all LEDs glow amber, or none of the LEDs illuminates, check that the power
voltage selector switch setting matches your power voltage. For more
information, see
313369-A
Contivity
4 5 6 7 8 Power
S1 S2 S3 S4 S5 S6 S7
10/100 Link/Activity
HDX/FDX
1 2 3 4
23) for assistance.
"Setting the power voltage selector switch" on page
Caution: During normal operation, the Power LED glows green, except
when updating the internal flash memory. While updating the flash
memory, the Power LED glows amber. This amber LED indicates that it
is not safe to turn off the unit without potentially damaging the contents
of flash memory.
100
5 6 7 8
Power
S1 S2 S3 S4 S5 S6
10/100 Link/Activity
HDX/FDX
S7
9868EC
34.