With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ipv6AddrPrefixAutonomousFlag
ipv6 Address Prefix Autonomous Flag
1.3.6.1.2.1.55.1.7.1.4
Autonomous address configuration flag. When true(1), indicates that this prefix can be used for autonomous address configuration (i.e. can be used to form a local interface address). If false(2), it is not used to autoconfigure a local interface address.
Back to ibm-ipv6 MIB page.
IPHost Network monitor allows you to monitor ipv6AddrPrefixAutonomousFlag on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM Blade servers right now.