Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module FTOS Command Line Referen - Page 321

Example Figure 15-22. show tcp statistics cp Command Example FTOS#show tcp statistics Rcvd: 9849 Total, 0 no port 0 checksum error, 0 bad offset, 0 too short 5735 packets (7919 bytes) in sequence 20 dup packets (2 bytes) 0 partially dup packets (0 bytes) 1 out-of-order packets (0 bytes) 0 packets ( 0 bytes) with data after window 0 packets after close 0 window probe packets, 0 window update packets 0 dup ack packets, 0 ack packets with unsend data 6671 ack packets (152813 bytes) Sent: 6778 Total, 0 urgent packets 7 control packets 6674 data packets (152822 bytes) 12 data packets (1222 bytes) retransmitted 85 ack only packets (5677 delayed) 0 window probe packets, 0 window update packets 0 Connections initiated, 7 connections accepted, 7 connections established 8 Connections closed (including 4 dropped, 0 embryonic dropped) 12 Total rxmt timeout, 1 connections dropped in rxmt timeout 26 Keepalive timeout, 25 keepalive probe, 1 Connections dropped in keepalive FTOS# Table 15-13. show tcp statistics cp Command Example Fields 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 switch's 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. Sent: Displays the total number of TCP packets sent and the number of urgent packets sent. 25 control packets... Displays the number of control packets sent and the number retransmitted. 11603 data packets... Displays the number of data packets sent. 24 data packets retransmitted Displays the number of data packets resent. IPv4 Routing | 321