SNMP LAG/LACP OID's for HP ProCurve Switches. Get phys. Ports assignet to trunk

[Nogalj]

Hi there,

I can't find any Info about how to get the LACP/LAG/TRUNK ports of a trunk via SNMP. If phys. Ports are aggregated via "trunk 1,2 trk1 lacp" I can see that a new port is created in ifIndex (and any related table) and that the assigned ports (e.g. 1,2) are removed from some tables. But where's the relation in SNMP telling me that TRK1 has ports 1 and 2 as members or vice versa ?

(HP 2920, HP 2930M, HP 54xxR zl2)