vRtrIPv6MaxNumRoutes 1.3.6.1.4.1.6527.3.1.2.3.1.1.46

The maximum number of IPv6 routes that can be configured on this virtual router. If the value is -1, then there is no limit. This object is not supported on SR-1, where the value of TIMETRA-CHASSIS-MIB::tmnxChassisType is '5'.