Displaying Tcp/Ip And Udp Connection Statistics - Cisco 4700M Configuration Manual

Displaying Configurations and Statistics for TCP/IP and UDP Connections, IP Reassembly, and SYN Cookie

Displaying TCP/IP and UDP Connection Statistics

Cisco 4700 Series Application Control Engine Appliance Security Configuration Guide
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Chapter 4
This section describes the show commands that you can use to display TCP/IP and
UDP connection statistics. To display connection statistics, use the show conn
command in Exec mode. The syntax of this command is as follows:
show conn {address ip_address1 [ip_address2] netmask mask} | count |
detail | {port number1 [number2]} | {protocol {tcp | udp}}
The keywords, arguments, and options are as follows:
address ip_address1 [ip_address2]—Displays connection statistics for a
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single source or destination IP address or, optionally, for a range of source or
destination IP addresses. To specify a range of IP addresses, enter an IP
address for the lower limit of the range and a second IP address for the upper
limit of the range. Enter one or two IP addresses in dotted-decimal notation
(for example, 192.168.12.15).
netmask mask—Displays the network mask for the IP address or range of IP
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addresses that you specify. Enter a network mask in dotted-decimal notation
(for example, 255.255.255.0).
count—Displays the total current connections to the ACE.
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detail—Displays detailed connection information.
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port number1 [number2]—Displays connection statistics for a single source
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or destination port or, optionally, for a range of source or destination ports.
protocol {tcp | udp}—Displays connection statistics for TCP or UDP.
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For example, to display connection statistics for a range of IP addresses, enter:
host1/C1# show conn address 192.168.12.15 192.168.12.35 netmask
255.255.255.0
Configuring TCP/IP Normalization and IP Reassembly Parameters
OL-16202-01