| Description | The element with which this role string is associated.
For example, if the element is interface 3, then this object
will contain the OID for 'ifIndex.3'.
If the agent assigns new indexes in the MIB table to
represent the same underlying element (re-indexing), the
agent will modify this value to contain the new index for the
underlying element.
As this object is used in the index for the pmRoleTable,
users of this table should be careful not to create entries
that would result in instance names with more than 128
sub-identifiers. |