Update Get-NetIPInterface.md

Author: msbemba

docset/winserver2019-ps/nettcpip/Get-NetIPInterface.md

@@ -294,7 +294,7 @@ Accept wildcard characters: False
 ### -BaseReachableTimeMs
 Specifies an array of base values of random reachable times, in milliseconds.
 For more information, see [RFC 2461](https://go.microsoft.com/fwlink/p/?LinkId=84044).
-The default value is 30.
+The default value is 30000.
 
 ```yaml
 Type: UInt32[]