3com MSR 20-20 참조 매뉴얼

C

HAPTER

 60: IP P

ERFORMANCE

 C

ONFIGURATION

 C

OMMANDS

Any view

None

Use the display tcp status command to display status of all TCP connection for 
monitoring TCP connections.

# Display status of all TCP connections

<Sysname> display tcp status

*: TCP MD5 Connection

TCPCB

Local Add:port

Foreign Add:port

State

03e37dc4

0.0.0.0:4001

0.0.0.0:0

Listening

04217174

100.0.0.204:23

100.0.0.253:65508

Established 

Any view

None

Use the display udp statistics command to display statistics of UDP packets.

Packets dropped with MD5 authentication

Number of packets dropped with MD5 
authentication 

Packets permitted with MD5 authentication Number of packets permitted with MD5 

authentication

Table 161   Description on the fields of the display tcp statistics command

Table 162   Description on the fields of the display tcp status command

* 

If the status information of a TCP connection contains *, the TCP 
adopts the MD5 algorithm for authentication. 

TCPCB 

TCP control block 

Local Add:port 

Local IP address and port number 

Foreign Add:port 

Remote IP address and port number 

State 

State of the TCP connection