The common agent container occupies the following port numbers by default:
JMX port (TCP) = 11162
SNMPAdaptor port (UDP) = 11161
SNMPAdaptor port for traps (UDP) = 11162
Commandstream Adaptor port (TCP) = 11163
RMI connector port (TCP) = 11164
If you are troubleshooting an installation of Sun Cluster, the port assignments are different.
If your installation already reserves any of these port numbers, change the port numbers that are occupied by the common agent container, as described in the following procedure.