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Chapter 5 Troubleshooting the System Hardware
Identifying Problems Using Trouble Indicators and Status LEDs
5-24
Cisco Wide Area Application Engine 7326 Hardware Installation Guide
OL-6831-02
On SP BUS The service processor has
failed.
The service processor needs to be
replaced.
Have the system serviced.
On POWER
SUPPLY 1
The power supply in bay 1
has failed.
The power supply in bay 1 needs
to be replaced.
Have the system serviced.
On POWER
SUPPLY 2
The power supply in bay 2
has failed.
The power supply in bay 2 needs
to be replaced.
Have the system serviced.
On NON-RED The device is operating in a
nonredundant power mode
and one of these two
conditions exists:
• Two power supplies are
installed in the device,
and one power supply
has either failed or is
not connected to a
functioning AC
electrical outlet.
• The system has
exceeded the power
capabilities of one of
the redundant power
supplies.
Note This LED will not be on
if your device has only
one power supply;
however, the power is not
redundant with only one
power supply installed.
Check the power supply LEDs to
identify the failing power supply.
1. Check the power supply
connections.
2. If a power supply has failed,
it needs to be replaced. Have
the system serviced.
3. If neither LED is on, you can
remove optional devices
from the device to restore
redundancy.
Table 5-4 Light Path Diagnostics (continued)
System Error LED
(on the Outside
Front Panel)
Diagnostic Panel
LED Cause Action