Display Tcp Statistics - 3Com Switch 4500 Family Manual

Fragment:
Reassembling:

display tcp statistics

Syntax
display tcp statistics
View
Any view
Parameters
None
Description
Use the display tcp statistics command to display the statistics about TCP packets.
Related commands: display tcp status, reset tcp statistics.
Examples
# Display the statistics about TCP connections.
<Sysname> display tcp statistics
Received packets:
Total: 753
packets in sequence: 412 (11032 bytes)
window probe packets: 0, window update packets: 0
checksum error: 0, offset error: 0, short error: 0
duplicate packets: 4 (88 bytes), partially duplicate packets: 5 (7 bytes)
out-of-order packets: 0 (0 bytes)
packets of data after window: 0 (0 bytes)
packets received after close: 0
ACK packets: 481 (8776 bytes)
Field
dropped
no route
compress fails
input
output
dropped
fragmented
couldn't
fragment
sum
timeouts
Total number of IP packets discarded
Total number of IP packets for which no route is available
Total number of IP packets failed to compress
Total number of fragments received
Total number of fragments sent
Total number of fragments discarded
Total number of IP packets successfully fragmented
Total number of IP packets that cannot be fragmented
Total number of IP packets reassembled
Total number of reassembly timeout IP packets
2-10
Description