netstat命令示例输出

简介

本文档提供netstat命令的命令输出。

先决条件

要求

本文档没有任何特定的要求。

使用的组件

本文档不限于特定的软件和硬件版本。

本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。

规则

有关文件规则的更多信息请参见“ Cisco技术提示规则”。

命令输出

netstat poolsize

netstat poolsize
 MVS TCP/IP Netstat V2R2.1
 TCPIP Free pool status:
 Object       # alloc     # free      Lo-water    Permit size
 ======       =======     ======      ========    ===========
 ACB            1000         997         993         100
 CCB             150         129         129          10
 Dat buf         160         157         157          32
 Sm dat buf        0           0           0           1
 Tiny dat buf      0           0           0           0
 Env             750         750         730          75
 Lrg env          50          49          49          10
 RCB              50          50          50           3
 SCB             256         237         236          17
 SKCB            256         256         256          17
 TCB             256         254         254          17
 UCB             100         100          99           6

netstat devlinks

netstat devlinks
  MVS TCP/IP Netstat V2R2.1


 Device CIP1              Type: CLAW        Status: Ready
 Queue size: 0            Address: 0580
    Link CHIP1            Type: IP          Net number: 1

netstat gate

netstat gate
MVS TCP/IP Netstat V2R2.1
Known gateways:

 NetAddress      FirstHop        Link     Pkt Sz  Subnet Mask     Subnet Value
 ----------      --------        ------   ------  -----------     ------------
 Default         128.207.161.1   CHIP1    1500    {none}
 128.207.0.0     {direct}        CHIP1    1500    0.0.255.0       0.0.161.0

netstat all

netstat all
MVS TCP/IP Netstat V2R2.1


 Client: FTPSRVCE                       Last Touched:   1:52:31
 Local Socket: *..FTP-C                 Foreign Socket: *..*
      BackoffCount: 0
      ClientRcvNxt: 0
      ClientSndNxt: 526598377
      CongestionWindow: 65535
      Local connection name: 1001
      Sender frustration level: Contented
      Incoming window number: 0
      Initial receive sequence number: 0
      Initial send sequence number: 526598376
      Maximum segment size: 536
      Outgoing window number: 0
      Precedence: Routine
      RcvNxt: 0
      Round-trip information:
         Smooth trip time:   0.000
         Smooth trip variance:   1.500
      SlowStartThreshold: 65535
      SndNxt: 526598376
      SndUna: 526598376
      SndWl1: 0
      SndWl2: 0
      SndWnd: 0
      MaxSndWnd: 0
      State: Listen
      No pending TCP-receive
 ----
 Client: INTCLIEN                       Last Touched:   1:52:39
 Local Socket: *..TELNET                Foreign Socket: *..*
      BackoffCount: 0
      ClientRcvNxt: 0
      ClientSndNxt: 524397177
      CongestionWindow: 65535
      Local connection name: 1000
      Sender frustration level: Contented
      Incoming window number: 0
      Initial receive sequence number: 0
      Initial send sequence number: 524397176
      Maximum segment size: 536
      Outgoing window number: 0
      Precedence: Routine
      RcvNxt: 0
      Round-trip information:
         Smooth trip time:   0.000
         Smooth trip variance:   1.500
      SlowStartThreshold: 65535
      SndNxt: 524397176
      SndUna: 524397176
      SndWl1: 0
      SndWl2: 0
      SndWnd: 0
      MaxSndWnd: 0
      State: Listen
      No pending TCP-receive
 ----

netstat conn

netstat conn
MVS TCP/IP Netstat V2R2.1

 Active Transmission Blocks
 User Id  Conn  Local Socket            Foreign Socket            State
 ---- --  ----  ----- ------            ------- ------            -----
 FTPSRVCE 1001  *..FTP-C                *..*                      Listen
 INTCLIEN 1000  *..TELNET               *..*                      Listen

netstat home

netstat home
MVS TCP/IP Netstat V2R2.1
 Home address list:

 Address            Link
 -------            ------
 128.207.161.2      CHIP1

相关信息

• IBM/SNA和令牌环技术支持
• 技术支持和文档 - Cisco Systems

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