IPGlobalStatistics Kelas

Referensi

Definisi

Ruang nama:: System.Net.NetworkInformation

Rakitan:: System.Net.NetworkInformation.dll

Rakitan:: System.dll

Rakitan:: netstandard.dll

Penting

Beberapa informasi terkait produk prarilis yang dapat diubah secara signifikan sebelum dirilis. Microsoft tidak memberikan jaminan, tersirat maupun tersurat, sehubungan dengan informasi yang diberikan di sini.

Menyediakan data statistik Protokol Internet (IP).

public ref class IPGlobalStatistics abstract

public abstract class IPGlobalStatistics

type IPGlobalStatistics = class

Public MustInherit Class IPGlobalStatistics

Warisan: Object
IPGlobalStatistics

Contoh

Contoh kode berikut menampilkan statistik IP.

void ShowIPStatistics( NetworkInterfaceComponent version )
{
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   IPGlobalStatistics ^ ipstat = nullptr;
   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 gcnew 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( "" );
}

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.GetIPv6GlobalStatistics();
            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("");
}

Keterangan

Kelas ini digunakan oleh GetIPv4GlobalStatistics metode dan GetIPv6GlobalStatistics untuk mengembalikan informasi lalu lintas IP.

Protokol Internet digunakan untuk memindahkan paket IP dari komputer sumber ke komputer tujuan. IP juga menangani pembagian paket yang terlalu besar menjadi beberapa paket yang cukup kecil untuk transportasi, dalam proses yang dikenal sebagai fragmentasi.

Properti di kelas ini berkorelasi dengan objek Basis Informasi Manajemen untuk IP yang ditentukan dalam IETF RFC 2011.

Konstruktor

IPGlobalStatistics()

Menginisialisasi instans baru kelas IPGlobalStatistics.

Properti

DefaultTtl	Mendapatkan nilai time-to-live (TTL) default untuk paket Protokol Internet (IP).
ForwardingEnabled	Boolean Mendapatkan nilai yang menentukan apakah penerusan paket Protokol Internet (IP) diaktifkan.
NumberOfInterfaces	Mendapatkan jumlah antarmuka jaringan.
NumberOfIPAddresses	Mendapatkan jumlah alamat Protokol Internet (IP) yang ditetapkan ke komputer lokal.
NumberOfRoutes	Mendapatkan jumlah rute dalam tabel perutean Protokol Internet (IP).
OutputPacketRequests	Mendapatkan jumlah paket Protokol Internet (IP) keluar.
OutputPacketRoutingDiscards	Mendapatkan jumlah rute yang telah dibuang dari tabel perutean.
OutputPacketsDiscarded	Mendapatkan jumlah paket Internet Protocol (IP) yang ditransmisikan yang telah dibuang.
OutputPacketsWithNoRoute	Mendapatkan jumlah paket Protokol Internet (IP) yang komputer lokalnya tidak dapat menentukan rute ke alamat tujuan.
PacketFragmentFailures	Mendapatkan jumlah paket Protokol Internet (IP) yang tidak dapat difragmentasi.
PacketReassembliesRequired	Mendapatkan jumlah paket Protokol Internet (IP) yang diperlukan untuk disusun ulang.
PacketReassemblyFailures	Mendapatkan jumlah paket Protokol Internet (IP) yang tidak berhasil disusun ulang.
PacketReassemblyTimeout	Mendapatkan jumlah waktu maksimum di mana semua fragmen paket Protokol Internet (IP) harus tiba.
PacketsFragmented	Mendapatkan jumlah paket Protokol Internet (IP) yang terfragmentasi.
PacketsReassembled	Mendapatkan jumlah paket Protokol Internet (IP) yang disusun ulang.
ReceivedPackets	Mendapatkan jumlah paket Protokol Internet (IP) yang diterima.
ReceivedPacketsDelivered	Mendapatkan jumlah paket Protokol Internet (IP) yang dikirimkan.
ReceivedPacketsDiscarded	Mendapatkan jumlah paket Protokol Internet (IP) yang telah diterima dan dibuang.
ReceivedPacketsForwarded	Mendapatkan jumlah paket Protokol Internet (IP) yang diteruskan.
ReceivedPacketsWithAddressErrors	Mendapatkan jumlah paket Protokol Internet (IP) dengan kesalahan alamat yang diterima.
ReceivedPacketsWithHeadersErrors	Mendapatkan jumlah paket Protokol Internet (IP) dengan kesalahan header yang diterima.
ReceivedPacketsWithUnknownProtocol	Mendapatkan jumlah paket Protokol Internet (IP) yang diterima pada komputer lokal dengan protokol yang tidak diketahui di header.

Metode

Equals(Object)	Menentukan apakah objek yang ditentukan sama dengan objek saat ini. (Diperoleh dari Object)
GetHashCode()	Berfungsi sebagai fungsi hash default. (Diperoleh dari Object)
GetType()	Mendapatkan dari instans Type saat ini. (Diperoleh dari Object)
MemberwiseClone()	Membuat salinan dangkal dari saat ini Object. (Diperoleh dari Object)
ToString()	Mengembalikan string yang mewakili objek saat ini. (Diperoleh dari Object)

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