With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrSnmpV2StatsEncodingErrors
Virtual Router Snmp V2 Stats Encoding Errors
This attribute represents the total number of SNMP messages received by the SNMP management entity which were improperly BER encoded or had an invalid ASN.1 syntax. This has the same value as inAsnParseErrs in the SnmpMibIIStatsOp group.
Back to Nortel-Magellan-Passport-BaseSnmpMIB MIB page.
IPHost Network monitor allows you to monitor vrSnmpV2StatsEncodingErrors on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Nortel speech servers right now.