Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
Troubleshooting the System
▀ Detecting Faulty Hardware Using Component LEDs
▄ Cisco ASR 5000 Series System Administration Guide
OL-22970-01
Color
Description
Troubleshooting
None
PFU is not receiving
power
power
Verify that the power switch is in the ON position.
Verify that the RTN and -VDC lugs are attached properly according to the
instructions provided in this document.
instructions provided in this document.
Verify that the ground lug is attached properly.Verify that the power source is on
and is supplying the correct voltage and sufficient current.
and is supplying the correct voltage and sufficient current.
Check the cables from the power source to the rack for continuity.
If a fuse panel is installed between the power distribution frame (PDF) and the
chassis, verify that the fuses are intact.
chassis, verify that the fuses are intact.
If a fuse panel is installed between the PDF and the chassis, check the cables from
the fuse panel to the chassis for continuity.
the fuse panel to the chassis for continuity.
If all of the above suggestions have been verified, then it is likely that the PFU is
not functional. Please contact your service representative.
not functional. Please contact your service representative.
Checking the LEDs on the SMC(s)
Each SMC is equipped with the following LEDs as shown in the following figure:
RUN/FAIL
Active
Standby
Status
Service
Busy