If a Solaris agent is not collecting data because it is timing out, increase the timeout from the default 30 seconds with the following steps:

1. Run:

inetadm -l /network/uptimeagent/tcp | fgrep exec

This will return the current agent execution script and should be
/opt/uptime-agent/bin/uptimeagent

1. Run the following command to increase the time out (in this case to 600 seconds or 10 minutes):

inetadm -m /network/uptimeagent/tcp exec="/opt/uptime-agent/bin/uptimeagent -t 600"

1. Run the following command to verify that the change was successful:

inetadm -l /network/uptimeagent/tcp | fgrep exec
You should see the following output:
/opt/uptime-agent/bin/uptimeagent -t 600
You should now be able to poll the agent and Uptime Infrastructure Monitor should be able to collect data from the agent as the timeout has been increased.