vsi Logical If Index

1.3.6.1.4.1.9.9.162.1.3.1.2

A unique value, greater than zero, for each VSI logical interface. Logical interface numbers are selected by the switch to be unique and persistent. The same number is preserved through power failures. This index is not the same as an ifIndex. It is an abstract number provided by the slave, representing a virtual interface, which is an identifier to be used when communicating with the slave about an interface.