I don't have any experience with Avaya devices, but some common problems are:
1) may be switch does not respond to SNMP requests at all, due to incorrect community string, firewall settings, etc.?
2) may be some sort of security configuration on the device which restricts MIB tree access, and NetXMS server does not have access to interface part of MIB tree?
Could you please post entire output of configuration poll?
Best regards,
Victor
1) may be switch does not respond to SNMP requests at all, due to incorrect community string, firewall settings, etc.?
2) may be some sort of security configuration on the device which restricts MIB tree access, and NetXMS server does not have access to interface part of MIB tree?
Could you please post entire output of configuration poll?
Best regards,
Victor