VGMC CRC errors

[Slider55]

CRC errors occure when IPT MC32 card is connected to WWP 310 equipment. CRC are being recieved by the WWP switch at a rate of about 20 to 50 per day. No noticable call degradation. VAD is turned on. Changed ports and drops. What is a good packet annalizer to use to isolate this problem. Are CRC's related to the hardware. 100F w/auto sencing at both ends are the settings in switch and VGMC card.
Is there any way to look at CRC's from the PBX end?

 

[crac74]

In the Pbx you have some network informations but not CRC.
LD 137
.stat elnk

Nortel recommends to put switch port in autonegociation mode. Normaly both sides will run in 100 Full. But sometimes it's not the case.
I think you have duplex mismatch when running 100 Mbps. Try to set the VGMC card to 10/Half : log in and type tLanSpeedSet 10 or something like this.

Have you also put the filter at the Pbx's backplane ?