Administrator Guide

Field Description
7 Connections
initiated...
Displays the number of TCP connections initiated, accepted, and established.
14 Connections
closed...
Displays the number of TCP connections closed, dropped.
20 Total rxmt... Displays the number of times the switch tried to re-send data and the number of
connections dropped during the TCP retransmit timeout period.
0 Keepalive.... Lists the number of keepalive packets in timeout, the number keepalive probes and the
number of TCP connections dropped during keepalive.
Example
DellEMC# show tcp stat cp
Control Processor TCP:
Rcvd: 10585 Total, 0 no port
0 checksum error, 0 bad offset, 0 too short
329 packets (1263 bytes) in sequence
17 dup packets (6 bytes)
0 partially dup packets (0 bytes)
7 out-of-order packets (0 bytes)
0 packets ( 0 bytes) with data after window
0 packets after close
0 window probe packets, 41 window update packets
41 dup ack packets, 0 ack packets with unsend data
10184 ack packets (12439508 bytes)
Sent: 12007 Total, 0 urgent packets
25 control packets (including 24 retransmitted)
11603 data packets (12439677 bytes)
24 data packets (7638 bytes) retransmitted
355 ack only packets (41 delayed)
0 window probe packets, 0 window update packets
7 Connections initiated, 8 connections accepted, 15 connections established
14 Connections closed (including 0 dropped, 0 embryonic dropped)
20 Total rxmt timeout, 0 connections dropped in rxmt timeout
0 Keepalive timeout, 0 keepalive probe, 0 Connections dropped in keepalive
IPv4 Routing 745