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IPGlobalStatistics.PacketReassemblyFailures Property

Gets the number of Internet Protocol (IP) packets that were not successfully reassembled.

Namespace:  System.Net.NetworkInformation
Assembly:  System (in System.dll)

public abstract long PacketReassemblyFailures { get; }

Property Value

Type: System.Int64
An Int64 value that specifies the total number of packets that could not be reassembled.

Packets that exceed the maximum size for IP transport are broken into fragments and reassembled at the destination. If some fragments are lost or do not arrive within a set time, the reassembly does not succeed.

The following code example displays reassembly statistics for IP packets.

public static void ShowFragmentationStatistics()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IPGlobalStatistics ipstat = properties.GetIPv4GlobalStatistics();
    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);
}

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, 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.

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