Cisco Cisco Packet Data Gateway (PDG)
Troubleshooting
▀ Detecting Faulty Hardware
▄ ASR 5000 System Administration Guide, StarOS Release 18
210
Table 16. SMC Active LED States
Color
Description
Troubleshooting
Green
Card is active.
None needed for the SMC in slot 8. If green for the SMC in slot 9,
verify that the SMC in slot 8 is installed properly according to the
instructions in this document.
verify that the SMC in slot 8 is installed properly according to the
instructions in this document.
Blinking
Green
Green
Tasks or processes are being
migrated from the active SMC to the
redundant/secondary SMC.
migrated from the active SMC to the
redundant/secondary SMC.
Verify that the Standby LED on the redundant SMC is also blinking
green. If so, there is an issue with the active SMC. Refer to one or more
of the following to help analyze this problem.
green. If so, there is an issue with the active SMC. Refer to one or more
of the following to help analyze this problem.
Monitoring the System for show commands, the outputs of which will
assist in further determining the problem.
assist in further determining the problem.
System Logs for information on how to view logs.
The SNMP MIB Reference for information on associated status and
alarm conditions.
alarm conditions.
None
Card is not receiving power
OR
Card is in Standby Mode.
OR
Card is in Standby Mode.
Verify that the Run/Fail LED is green. If so, the card is receiving power
and POST test results are positive. If it is off, please refer to
and POST test results are positive. If it is off, please refer to
for troubleshooting information.
Check the state of the Standby LED. If it is green, the card is in standby
mode. If needed, refer to the Configuring Packet Processing Card and
Line Card Availability section of System Settings for information on
making the card active.
mode. If needed, refer to the Configuring Packet Processing Card and
Line Card Availability section of System Settings for information on
making the card active.
SMC Standby LED States
The Standby LED on the SMC indicates that software is loaded on the card, but it is serving as a redundant component.
For the SMC installed in slot 9, this LED should be green for normal operation. For the SMC installed in slot 8, this
LED should be off for normal operation.
For the SMC installed in slot 9, this LED should be green for normal operation. For the SMC installed in slot 8, this
LED should be off for normal operation.
The possible states for this LED are described in the following table. If the LED is not green, use the troubleshooting
information in the table to diagnose the problem.
information in the table to diagnose the problem.
Table 17. SMC Standby LED States
Color
Description
Troubleshooting
Green
Card is in redundant mode.
None needed for the SMC in slot 9. If green for the SMC in slot 8, then
verify it is installed properly according to the instructions in this
document.
verify it is installed properly according to the instructions in this
document.
Blinking
Green
Green
Tasks or processes are being
migrated from the active SMC to the
redundant/secondary SMC.
migrated from the active SMC to the
redundant/secondary SMC.
Verify that the Active LED on the redundant SMC is also blinking green.
If so, there is an issue with the active SMC. Refer to one or more of the
following to help analyze this problem.
If so, there is an issue with the active SMC. Refer to one or more of the
following to help analyze this problem.
Monitoring the System for show commands, the outputs of which will
assist in further determining the problem.
assist in further determining the problem.
System Logs for information on how to view logs.