With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ipv6IfStatsInHdrErrors
ipv6 If Stats In Hdr Errors
1.3.6.1.2.1.55.1.6.1.2
The number of input datagrams discarded due to errors in their IPv6 headers, including version number mismatch, other format errors, hop count exceeded, errors discovered in processing their IPv6 options, etc.
Back to ibm-ipv6 MIB page.
IPHost Network monitor allows you to monitor ipv6IfStatsInHdrErrors on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM Flex systems right now.