Indication of supporting SPBM mode
auto(=1)/manual(=2)
auto => enable SPBM mode and auto allocate SPsourceID.
manual => enable SPBM mode and manually assign SPsourceID.
This object is persistent.
auto(=1)/manual(=2)
auto => enable SPBM mode and auto allocate SPsourceID.
manual => enable SPBM mode and manually assign SPsourceID.
This object is persistent.