HP Aruba 3810M Series Installation And Getting Started Manual page 70

Table 26 Switch LED Error Indicators (continued)
Chassis
Global
Status
Status
AUX
LED
Port
Slow *
Flash
Orange
Slow *
Flash
Orange
1
1
* This LED is not important for the diagnosis.
**Provided the module is present
***Mode select to PoE mode
****The additional PSU is working properly.
Diagnostic Tips:
Tip
1 The switch is not plugged into an active AC power
source, or the switch's power supply may have failed.
The switch will not power up if the top is off.
2 A switch hardware failure has occurred. All the LEDs
will stay on indefinitely.
3 The switch has experienced a software failure during
self test.
70 Troubleshooting
Mode/Status
Back
Usr PoE Spd
LED
* * Slow *
Flash
Orange
Slow * * *
Flash
Orange
Problem
Port
FP/IM
LED
PSU
* Slow *
Flash
Orange***
* * Solid
Green***
1. Verify the power cord is plugged into an active power
source and to the switch. Make sure these
connections are snug.
2. Try power cycling the switch by unplugging and
plugging the power cord back in.
3. If the Power LED is still not on, verify that the AC
power source works by plugging another device into
the outlet. Or try plugging the switch into a different
outlet or try a different power cord.
If the power source and power cord are OK and this
condition persists, the switch power supply may have
failed. Call your Hewlett Packard Enterprise authorized
network reseller, or use the electronic support services
from Hewlett Packard Enterprise to get assistance. See
"Hewlett Packard Enterprise Customer Support
Services" (page
Try power cycling the switch. If the fault indication
reoccurs, the switch may have failed. Call your Hewlett
Packard Enterprise authorized network reseller, or use
the electronic support services from Hewlett Packard
Enterprise to get assistance. See
Enterprise Customer Support Services" (page
1. Try resetting the switch by pressing the Reset button
on the front of the switch, or by power cycling the
switch.
2. If the fault indication reoccurs, attach a console to
the switch (as indicated in chapter 2) and configure
it to operate at 9600 baud. Then, reset the switch.
Messages should appear on the console screen and
in the console log identifying the error condition. You
can view the console log at that point by selecting
it from the console Main Menu.
If necessary to resolve the problem, contact your
Hewlett Packard Enterprise authorized network reseller,
or use the electronic support services from Hewlett
Packard Enterprise to get assistance.
Back side of chassis
Fan Stacking Stacking
Status Module Port
* * *
* * *
Solution
79).
"Hewlett Packard
See"Hewlett
See
Diag
Tips
10
11
79).