mscVrManagementAccess 1.3.6.1.4.1.562.36.2.1.100.100.1.2

This attributes defines the routing capabilities of this Virtual Router and controls the TCP access into that Vr. External access is only permitted through the Vr that has this attribute enabled. The attribute allows the following subcomponents to be provisioned: Ipx, Bridging, Sna, Sres, NetSentry, and Snmp. Exactly one Vr must have this attribute enabled. The first provisioned Vr will have the attribute enabled by default. Subsequent Vrs will have the attribute disabled.