Port Number Conflicts

The common agent container inside Java ES occupies the following port numbers by default:

• JMX port (TCP) = 10162

• SNMP Adaptor port (UDP) = 10161

• SNMP Adaptor port for traps (UDP) = 10162

• Commandstream Adaptor port (TCP) = 10163

• RMI connector port (TCP) = 10164

If your installation already reserves any of these port numbers, change the port numbers occupied by the common agent container as follows.

For further information on the common agent container cacaoadm command, see the cacaoadm man page. If you cannot see this man page at the command line, verify that your MANPATH is set correctly. Refer to MANPATH Setup.

Checking Port Numbering

To Verify Solaris Port

Steps

1. As root, stop the common agent container management daemon:

   # /opt/SUNWcacao/bin/cacaoadm stop

2. Change the port number using the following syntax:

   # /opt/SUNWcacao/bin/cacaoadm set-param param=value

   For example, to change the port occupied by the SNMP Adaptor from the default 10161 to 10165:

   # /opt/SUNWcacao/bin/cacaoadm set-param snmp-adaptor-port=10165

3. Restart the common agent container management daemon:

   # /opt/SUNWcacao/bin/cacaoadm start

To Verify Linux Port

Steps

1. As root, stop the common agent container management daemon:

   # /opt/sun/cacao/bin/cacaoadm stop

2. Change the port number using the following syntax:

   # /opt/sun/cacao/bin/cacaoadm set-param param=value

   For example, to change the port occupied by the SNMP Adaptor from 10161 to 10165:

   # /opt/sun/cacao/bin/cacaoadm set-param snmp-adaptor-port=10165

3. Restart the common agent container management daemon:

   # /opt/sun/cacao/bin/cacaoadm start