IPGlobalStatistics Class
Provides Internet Protocol (IP) statistical data.
Namespace: System.Net.NetworkInformation
Assembly: System (in System.dll)
The IPGlobalStatistics type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | DefaultTtl | Gets the default time-to-live (TTL) value for Internet Protocol (IP) packets. |
![]() | ForwardingEnabled | Gets a Boolean value that specifies whether Internet Protocol (IP) packet forwarding is enabled. |
![]() | NumberOfInterfaces | Gets the number of network interfaces. |
![]() | NumberOfIPAddresses | Gets the number of Internet Protocol (IP) addresses assigned to the local computer. |
![]() | NumberOfRoutes | Gets the number of routes in the Internet Protocol (IP) routing table. |
![]() | OutputPacketRequests | Gets the number of outbound Internet Protocol (IP) packets. |
![]() | OutputPacketRoutingDiscards | Gets the number of routes that have been discarded from the routing table. |
![]() | OutputPacketsDiscarded | Gets the number of transmitted Internet Protocol (IP) packets that have been discarded. |
![]() | OutputPacketsWithNoRoute | Gets the number of Internet Protocol (IP) packets for which the local computer could not determine a route to the destination address. |
![]() | PacketFragmentFailures | Gets the number of Internet Protocol (IP) packets that could not be fragmented. |
![]() | PacketReassembliesRequired | Gets the number of Internet Protocol (IP) packets that required reassembly. |
![]() | PacketReassemblyFailures | Gets the number of Internet Protocol (IP) packets that were not successfully reassembled. |
![]() | PacketReassemblyTimeout | Gets the maximum amount of time within which all fragments of an Internet Protocol (IP) packet must arrive. |
![]() | PacketsFragmented | Gets the number of Internet Protocol (IP) packets fragmented. |
![]() | PacketsReassembled | Gets the number of Internet Protocol (IP) packets reassembled. |
![]() | ReceivedPackets | Gets the number of Internet Protocol (IP) packets received. |
![]() | ReceivedPacketsDelivered | Gets the number of Internet Protocol (IP) packets delivered. |
![]() | ReceivedPacketsDiscarded | Gets the number of Internet Protocol (IP) packets that have been received and discarded. |
![]() | ReceivedPacketsForwarded | Gets the number of Internet Protocol (IP) packets forwarded. |
![]() | ReceivedPacketsWithAddressErrors | Gets the number of Internet Protocol (IP) packets with address errors that were received. |
![]() | ReceivedPacketsWithHeadersErrors | Gets the number of Internet Protocol (IP) packets with header errors that were received. |
![]() | ReceivedPacketsWithUnknownProtocol | Gets the number of Internet Protocol (IP) packets received on the local machine with an unknown protocol in the header. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
This class is used by the GetIPv4GlobalStatistics and GetIPv6GlobalStatistics methods to return IP traffic information.
The Internet protocol is used to move IP packets from a source computer to a destination computer. IP also handles dividing a packet that is too large into multiple packets that are small enough for transport, in a process known as fragmentation.
The properties in this class correlate to the Management Information Base objects for IP defined in IETF RFC 2011.
The following code code example displays IP statistics.
public static void ShowIPStatistics(NetworkInterfaceComponent version) { IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties(); IPGlobalStatistics ipstat = null; switch (version) { case NetworkInterfaceComponent.IPv4: ipstat = properties.GetIPv4GlobalStatistics(); Console.WriteLine("{0}IPv4 Statistics ",Environment.NewLine); break; case NetworkInterfaceComponent.IPv6: ipstat = properties.GetIPv4GlobalStatistics(); Console.WriteLine("{0}IPv6 Statistics ",Environment.NewLine); break; default: throw new ArgumentException("version"); // break; } Console.WriteLine(" Forwarding enabled ...................... : {0}", ipstat.ForwardingEnabled); Console.WriteLine(" Interfaces .............................. : {0}", ipstat.NumberOfInterfaces); Console.WriteLine(" IP addresses ............................ : {0}", ipstat.NumberOfIPAddresses); Console.WriteLine(" Routes .................................. : {0}", ipstat.NumberOfRoutes); Console.WriteLine(" Default TTL ............................. : {0}", ipstat.DefaultTtl); Console.WriteLine(""); Console.WriteLine(" Inbound Packet Data:"); Console.WriteLine(" Received ............................ : {0}", ipstat.ReceivedPackets); Console.WriteLine(" Forwarded ........................... : {0}", ipstat.ReceivedPacketsForwarded); Console.WriteLine(" Delivered ........................... : {0}", ipstat.ReceivedPacketsDelivered); Console.WriteLine(" Discarded ........................... : {0}", ipstat.ReceivedPacketsDiscarded); Console.WriteLine(" Header Errors ....................... : {0}", ipstat.ReceivedPacketsWithHeadersErrors); Console.WriteLine(" Address Errors ...................... : {0}", ipstat.ReceivedPacketsWithAddressErrors); Console.WriteLine(" Unknown Protocol Errors ............. : {0}", ipstat.ReceivedPacketsWithUnknownProtocol); Console.WriteLine(""); Console.WriteLine(" Outbound Packet Data:"); Console.WriteLine(" Requested ........................... : {0}", ipstat.OutputPacketRequests); Console.WriteLine(" Discarded ........................... : {0}", ipstat.OutputPacketsDiscarded); Console.WriteLine(" No Routing Discards ................. : {0}", ipstat.OutputPacketsWithNoRoute); Console.WriteLine(" Routing Entry Discards .............. : {0}", ipstat.OutputPacketRoutingDiscards); Console.WriteLine(""); Console.WriteLine(" Reassembly Data:"); Console.WriteLine(" Reassembly Timeout .................. : {0}", ipstat.PacketReassemblyTimeout); Console.WriteLine(" Reassemblies Required ............... : {0}", ipstat.PacketReassembliesRequired); Console.WriteLine(" Packets Reassembled ................. : {0}", ipstat.PacketsReassembled); Console.WriteLine(" Packets Fragmented .................. : {0}", ipstat.PacketsFragmented); Console.WriteLine(" Fragment Failures ................... : {0}", ipstat.PacketFragmentFailures); Console.WriteLine(""); }
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.


