Zhone Technologies 600 - Manual (Page 239)

Server Cards 8-31
IPR Card IPR Card Error Messages
8.7 IPR Card Error Messages
Refer to Appendix B in the System Reference Guide for further information on Error
Messages regarding this card.
8.8 IPR Card Troubleshooting
On power-up, the IPR card performs a self-test. This is the only diagnostic available for the
IPR. A “healthy” active IPR will have a green LED lit on the front panel. A “healthy”
redundant IPR will flash between green and amber LEDs.
The indications that an IPR is not on-line are:
• Continuous amber alarm LED on front panel AFTER the system has been registered
during initial installation. (Prior to registration, the amber LED is an indication that
registration needs to occur before the system can be fully operational.
• Inability to communicate with the system by any means (VT-100 Term, Telnet, etc.).
If the IPR card is determined to be faulty, replace it and return the faulty unit for repair to the
location specified by your distributor.