Siemens CP 343-1 manual Statistics Tab, TCP Connections Tab, UDP Connections Tab

7 Web Diagnostics

“Statistics” Tab

This page displays information on sent and received frames since the last module restart.

Parameter Function

Data packets sent

Number of error-free frames sent, number of unicast, multicast and broadcast frames and the frames canceled due to a collision

Received data packets

Number of error-free received frames, received unicast, multicast and broadcast frames, frames rejected due to checksum or alignment errors and frames rejected due to a lack of resources

“TCP Connections” Tab

This page informs you about existing TCP connections.

Parameter	Function
Number	Consecutive number of the TCP connection
Local IP address	IP address of the CP
Partner IP address	Partner IP address
Local port	Number of the port used for the TCP connection
Partner port	Number of the port on the partner used for the TCP connection
Status	Connection status of the TCP connection, for example:
	S LISTEN (waiting for connection)
	S ESTABLISHED (existing connection)
	S TIME WAIT (wait state prior to connection termination) and
	S other interim statuses such as SYN SENT, SYN RECV, CLOSING etc.)

“UDP Connections” Tab

This page informs you about existing UDP connections.

Parameter	Function
Number	Consecutive number of the UDP connection
Local IP address	IP address of the CP
Partner IP address	Partner IP address
local port	Number of the port used for the UDP connection
Partner port	Number of the port on the partner used for the UDP connection

CP 343-1 Lean for Industrial Ethernet / Manual Part B3L	B3L−41
Release 03/2007

C79000-G8976-C198-04