hh3cVsiSpbIsid 1.3.6.1.4.1.25506.2.105.1.2.1.10

The SPB I-SID of VSI in minm or martiniAndMinm mode. It must be different for every VSI. Its value ranges from 0xFF to 0xFFFFFF. In other VSI modes, its value is invalid value 0x0.