tRPOperInetPrefixListThroughLen 1.3.6.1.4.1.6527.3.1.2.17.1.1.22.1.7

The value of tRPOperInetPrefixListThroughLen indicates the prefix length to use when tRPOperInetPrefixListType set to through(3). The value must be larger than tRPOperInetPrefixListPrefixLen.