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### Output of the `netstat` `-r` Command The following table explains the output of the `netstat` `-r` command. Table 4-1 Description of the Output of the `netstat` `-r` Command
Field | Description
--- | ---
`Flag` | `D` - The route was dynamically created using a redirect. `G` - The route is through a gateway. `H` - The route is to a host. `M` - The route is a redundant route established with the `multirt` option. `S` - The route is a redundant route established with the `setsrc` option. `U` - The route is up.
`Ref` | Shows the current number of routes sharing the same link layer. If this value is greater than 1, the corresponding route cannot be deleted.
`Use` | Indicates the number of packets sent using a combined routing and address resolution or a broadcast route.
`Interface` | Lists the network interface used for the route.
The flags `D`, `G`, `H`, and `U` are part of standard Solaris routing. The flags `M` and `S` are used for CGTP. The flags configure the way in which data is replicated, as follows: If the flag `M` is set, the data is replicated through all routes that have the destination flag `M`. If the flag `S` is set, and if the application did not provide a source address for the data to be sent to, the source address is set to the value specified in the route.
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