Contenu

Introduction

Conditions préalables

Conditions requises

Components Used

Conventions

Sortie de commande

netstat poolsize

netstat devlinks

porte netstat

netstat all

netstat conn

netstat home

Informations connexes

Introduction

Ce document fournit un exemple de sortie de commande pour les commandes netstat.

Conditions préalables

Conditions requises

Aucune spécification déterminée n'est requise pour ce document.

Components Used

Ce document n'est pas limité à des versions de matériel et de logiciel spécifiques.

The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.

Conventions

For more information on document conventions, refer to the Cisco Technical Tips Conventions.

Sortie de commande

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

porte netstat

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

Informations connexes

- Assistance technique IBM/SNA et Token Ring

- Support et documentation techniques - Cisco Systems