# EndpointOptions.SiloPort

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.configuration.endpointoptions/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.configuration.endpointoptions/properties/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Runtime/Hosting/EndpointOptions.cs)

```csharp
public int SiloPort
```

Gets or sets the port this silo uses for silo-to-silo communication.