The Command utility’s list cxn and query cxn subcommands display information about individual connections. The subcommand imqcmd list cxn lists all connections for a specified connection service:
imqcmd list cxn [-svn serviceName] [-b hostName:portNumber]
If no service name is specified, all connections are listed. For example, the following command lists all connections on the default broker (host localhost at port 7676):
imqcmd list cxn -u admin
Example 6–4 shows an example of the resulting output.
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To display detailed information about a single connection, obtain the connection identifier from imqcmd list cxn and pass it to the imqcmd query cxn subcommand:
imqcmd query cxn -n connectionID [-b hostName:portNumber]
For example, the command
imqcmd query cxn -n 421085509902214374 -u admin
produces output like that shown in Example 6–5.
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The imqcmd destroy cxn subcommand destroys a connection:
imqcmd destroy cxn -n connectionID [-b hostName:portNumber]
For example, the command
imqcmd destroy cxn -n 421085509902214374 -u admin
destroys the connection shown in Example 6–5.