Symmetricom TimeProvider 5000 User Manual page 333

Table 6-3. LED Conditions for the IOC (Continued)
Indicator Label
Active ACT
Indicates which
IOC is
responsible for
generating PTP,
Telecom, 10MHz,
and 1PPS
outputs
IOC Alarm ALM
IOC module
alarm/fault
indicator
098-00028-003 Revision A – June, 2011
Description
Off - Standby IOC or System
Startup or card failed
Green - Active IOC
Off - IOC operating normally
Flashing Green - Software
starting up
Amber - IOC operational Minor
Alarm(s)
Red - IOC has Failed or has
Major/Critical Alarm(s)
Chapter 6 Maintenance and Troubleshooting
Troubleshooting
Corrective Action
If dual IOC cards, then the IOC is
in Startup or in Standby, or card
failed
If single IOC card, then IOC is in
Startup or card failed.
Table 6-2
See ,"No LED lit on
any module" for probable causes
and more corrective actions.
Check alarms with "show
alarm-config" commands.
n/a
n/a
Wait for IOC to finish booting.
Use "show alarm" command to
view alarm IDs and descriptions.
Table A-1 Appendix A,
See in
System Messages
for corrective
actions.
Use "show alarm" command to
view alarm IDs and descriptions.
Table A-1 Appendix A,
See in
System Messages
for corrective
actions. After taking corrective
actions, use "reboot ioc"
command.
TimeProvider 5000 User's Guide 333