contain an asterisk (*). When an application requests a connection to a listening socket, a new connection is created. The remote Internet address and remote port are shown for the new connection. The listening socket always remains in the list of connections.

 

 

Work with TCP/IP Connection Status

 

 

 

 

 

 

 

System: SYSNAM04

Local internet address

. . . . . . . . . . . :

*ALL

 

Type options, press Enter.

 

 

 

 

 

4=End

5=Display details

 

 

 

 

 

Remote

Remote

Local

 

 

 

 

Opt Address

Port

Port

 

Idle Time

State

*

 

*

ftp-con >

000:20:41

Listen

*

 

*

telnet

 

001:39:00

Listen

*

 

*

telnet

 

000:14:27

Listen

*

 

*

smtp

 

000:55:23

Listen

*

 

*

lpd

 

002:36:29

Listen

*

 

*

1049

 

001:31:01

*UDP

*

 

*

1050

 

001:28:02

*UDP

*

 

*

1051

 

001:12:05

*UDP

*

 

*

1052

 

001:09:52

*UDP

*

 

*

1070

 

000:35:53

Listen

9.5.1.180

1211

telnet

 

000:10:17

Established

 

 

 

 

 

 

 

More...

F5=Refresh

F11=Display byte counts

F13=Sort by column

F14=Display port numbers F22=Display entire field

F24=More keys

Figure 29. Work with TCP/IP Connection Status, Display 1 of 3

 

 

Work with TCP/IP Connection Status

 

 

 

 

 

 

 

System:

SYSNAM04

Local internet address

. . . . . . . . . . . :

*ALL

 

 

Type options, press Enter.

 

 

 

 

 

4=End

5=Display details

 

 

 

 

 

Remote

Remote

Local

 

 

 

 

Opt Address

Port

Port

User

 

Bytes Out

Bytes In

*

 

*

ftp-con >

QTCP

 

0

0

*

 

*

telnet

QTCP

 

0

0

*

 

*

telnet

QTCP

 

0

0

*

 

*

lpd

QTCP

 

0

0

*

 

*

1070

BILANSKY

0

0

9.5.1.131

1954

telnet

QTCP

 

48583

815

9.5.1.180

1211

telnet

QTCP

 

32319

4704

9.5.15.134

1024

telnet

QTCP

 

403415

226141

9.5.15.141

1027

telnet

QTCP

 

3831

236

9.130.38.18

2099

telnet

QTCP

 

509788

15394

9.130.38.74

1125

telnet

QTCP

 

680

34

 

 

 

 

 

 

 

More...

F5=Refresh

F11=Display connection type

F13=Sort by column

 

F14=Display port numbers F22=Display entire field

F24=More keys

 

Figure 30. Work with TCP/IP Connection Status, Display 2 of 3

Chapter 2. TCP/IP: Operation, Management, and Advanced Topics 39

Page 53
Image 53
IBM SC41-5420-04 manual Work with TCP/IP Connection Status, Remote Local Opt Address Port Idle Time State