As root, edit the main /etc/sma/snmp/snmpd.conf configuration file.
Add the following line:
master agentx |
Restart the System Management Agent.
# svcadm restart svc:/application/management/sma:default |
Various other options can be set for the AgentX protocol. For example, you can set the timeout period for AgentX requests. These options are described in the snmpd.conf(4) man page.