hpicfXrrpInstanceRouterId 1.3.6.1.4.1.11.2.14.11.5.1.18.2.7.1.1

The router number which owns the virtual router interface (XRRP instance). In combination with 'hpicfXrrpInstanceVlanId' used as an index value to uniquely identify a row in the 'hpicfXrrpInstancesTable' table.