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SilkWorm 3800 Hardware Reference
Operating the SilkWorm 3800
3
LEDs On the Non-Port Side of the Switch
The non-port side of the switch has the following LEDs:
•
One Port Readiness LED
•
One Power LED on each power supply
Figure 3-2 shows the non-port side of the switch.
Figure 3-2
LEDs on the Non-Port Side of SilkWorm 3800
Table 3-2 describes the LEDs on the non-port side of the switch.
Port Readiness LED
Power Supply LED (2x)
Power Supply #2
Spring Latch (2x)
Fan Assembly
Fan Assembly
(contains fans #3 and 4)
(contains fans #1 and 2)
Power Supply #1
AC Switch
Table 3-2
Non-Port Side LED Patterns During Normal Operation
LED Name,
Location
Color of LED
Status of Hardware
Recommended Action
Port
Readiness
LED
Center of
non-port side
No light
Switch is off, or boot is not
complete, or boot failed.
Verify switch is on and has
completed booting.
Steady green
Switch is on and all ports
are ready for use.
No action required.
Steady yellow
One or more ports are
offline.
Verify switch has completed
booting and is not disabled;
check Port Status LEDs and
error log.
Slow-flashing
yellow
(on 1 second;
off 1 second)
One or both of the following
are true:
•
One or more
environmental ranges
are exceeded.
•
Error log contains one
or more port diagnostic
error messages.
1.
Check environmental
conditions, error log, Port
Status LEDs, transceivers,
cables, and loopback plugs.
2.
Correct error condition.
3.
Clear error log.
4.
Rerun diagnostics to verify
fix.
Summary of Contents for SilkWorm 3800
Page 1: ...Publication Number 53 0001576 06 SilkWorm 3800 Hardware Reference Manual...
Page 28: ...2 16 SilkWorm 3800 Hardware Reference Installing and Configuring the SilkWorm 3800 2...
Page 36: ...3 8 SilkWorm 3800 Hardware Reference Operating the SilkWorm 3800 3...