Hitachi S10VE User Manual page 420

- TCP (Transmission Control Protocol) statistical information
Protocol statistics for the TCP layer are displayed. (Statistical values are the total values for both
channels.)
Display example
tcp:
0 active opens
0 passive opens
0 attempt fails
0 establish resets
0 current establish
0 segments received
0 segments sent
0 segments retransmit
0 segments received in error
0 segments sent containing the RST flag
(a) Total number of active opens
(b) Total number of passive opens
(c) Total number of transitions from SYN-SENT or SYN-RCVD to CLOSE
(d) Total number of transitions from ESTABLISHED or CLOSE-WAIT to CLOSE
(e) Number of TCP connections currently in the ESTABLISHED or CLOSE-WAIT state
(f) Total number of received packets
(g) Total number of transmitted packets
(h) Total number of retransmitted packets
(i) Total number of received packets with errors
(j) Total number of packets transmitted with the RST flag ON
- UDP (User Datagram Protocol) statistical information
Protocol statistics for the UDP layer are displayed. (Statistical values are the total values for both
channels.)
Display example
udp:
0 packets recieced
0 no application at the destination port
0 packets recieved in error
0 packets sent
(a) Total number of received packets
(b) Total number of received packets without an application at the destination port
(c) Total number of received packets with errors other than (b)
(d) Total number of transmitted packets
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13. Troubleshooting
...(a)
...(b)
...(c)
...(d)
...(e)
...(f)
...(g)
...(h)
...(i)
...(j)
...(a)
...(b)
...(c)
...(d)