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Command Modes
Command
History
Example
680
|
IPv4 Routing
rp1
Enter the keyword
rp2
Enter the keyword
EXEC Privilege
Version 8.1.1.0
Introduced on E-Series ExaScale
Version 6.4.1.0
Introduced
Figure 24-26. show tcp statistics cp Command Example
FTOS#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
FTOS#
Table 24-18. show tcp statistics cp Command Example Fields
Field
Rcvd:
0 checksum error...
329 packets...
17 dup...
0 partially...
7 out-of-order...
0 packets with data after
window
0 packets after close
0 window probe packets...
41 dup ack...
rp1
to view only TCP statistics from Route Processor 1.
rp2
to view only TCP statistics from Route Processor 2.
Description
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.
Displays the number of packets received with the following:
•
checksum errors
•
bad offset to data
•
too short
Displays the number of packets and bytes received in sequence.
Displays the number of duplicate packets and bytes received.
Displays the number of partially duplicated packets and bytes received.
Displays the number of packets and bytes received out of order.
Displays the number of packets and bytes received that exceed the switch's
window size.
Displays the number of packet received after the TCP connection was closed.
Displays the number of window probe and update packets received.
Displays the number of duplicate acknowledgement packets and
acknowledgement packets with data received.
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