Display required information as described in the following procedure, then contact your Avaya support representative for assistance in troubleshooting the card.
Displaying information about NMS cards
The alarms column should show a steadily-displayed entry of NONE, and the Frame sync column should show a steadily-displayed entry of OK. If either of these entries is fluctuating between the identified values and another value, note the other value for discussion with your Avaya support representative.
Displaying information about VoIP cards
All of these diagnostics monitor Ethernet packets and identify both good packets and packets with errors. The Sun Blade Service Manual explains how to use these diagnostics.