Users Guide

Table Of Contents
cp Enter the keyword cp to view only TCP information from the Control Processor.
Command Modes EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
6.4.1.0 Introduced
Usage
Information
The following describes the show tcp statistics cp command shown in the following example.
Field Description
Rcvd: Displays the number and types of TCP packets received by the switch.
Total = total packets received
no port = number of packets received with no designated port
0 checksum
error...
Displays the number of packets received with the following:
checksum errors
bad offset to data
too short
329 packets... Displays the number of packets and bytes received in sequence.
17 dup... Displays the number of duplicate packets and bytes received.
0 partially... Displays the number of partially duplicated packets and bytes received.
7 out-of-order... Displays the number of packets and bytes received out of order.
0 packets with
data after
window
Displays the number of packets and bytes received that exceed the switchs
window size.
0 packets after
close
Displays the number of packet received after the TCP connection was closed.
0 window probe
packets...
Displays the number of window probe and update packets received.
41 dup ack... Displays the number of duplicate acknowledgement packets and acknowledgement
packets with data received.
10184 ack... Displays the number of acknowledgement packets and bytes received.
824 IPv4 Routing