tmnxNatVrtrInDsliteSubPrefixLen 1.3.6.1.4.1.6527.3.1.2.65.1.3.1.1.5

The value of the object tmnxNatVrtrInDsliteSubPrefixLen specifies the IPv6 address prefix length to be used for the Dual Stack Lite subscribers in this virtual router instance.