Command Reference Guide

162 ● display tcp statistics 3Com Router 5000 Family and Router 6000 Family
Command Reference
The confirmed packets number: 0 (the bytes of the confirmed data: 0),
the repeated confirmed packets number: 0, ACK packets number already
being confirmed but not being sent yet: 0.
Sending statistics:
Total number of packets sent: 0.
The urgent packets number: 0.
The control packets number: 0. (RST packets number: 0).
The window detection packets number: 0, the window upgrading packets
number: 0.
The data packets number: 0 (the total bytes: 0) he retransmission
packets number: 0 (the total bytes: 0).
ACK packets number: 0 (delay ACK packets number: 0)
The time-out times of retransmission timer: 0, the connection number
discarded due to retransmission times beyond limitation: 0.
The time-out times of keep-alive timer: 0, the times of sending
keep-alive detection packets: 0.
The number of connections initiated: 0, the number of connections
received: 0, the number of connections established: 0.
The number of connections closed already: 0, the number of connections
discarded accidentally (after SYN is received):0, the times of
connections actively failed to establish (before SYN is received): 0.
The packets number discarded after MD5 verification: 0.
The packets number passing MD5 verification: 0.
View This command can be used in the following views:
■ Any view
Description The command is used to display the traffic statistic information of all the active TCP
connections. Statistics information is classified into two parts: receiving and sending,
and each part is further classified according to different types of packets. For
example, for receiving packets, there are retransmission packets number, keep-alive
detection packets number, etc. Also the statistics closely related to connection are
displayed, such as connection number received, retransmission packets number and
keep-alive detection packets number. The unit of statistics results is packet, and
sometimes is byte.
Related Command display tcp status