Sun Management Center 3.6.1 User's Guide

SNMP Communication

Sun Management Center agents can communicate with the server using SNMPv1, SNMPv2c, and SNMPv2usec. These communications are enabled by default. You can disable the SNMPv1 and SNMPv2c communications by editing the domain-config.x file. However, you cannot disable the SNMPv2usec communication.

ProcedureDisabling SNMPv1 Communication

  1. Become superuser on the Sun Management Center agent.

    % su -

  2. Open the file /var/opt/SUNWsymon/cfg/domain-config.x.

  3. Add the following lines to the file.


    agent = 
    {
             agentServer = "agentHostName"
             snmpPort = "161"
             SNMPv1 = off
    }

    Where agentHostName is the host name where the agent is installed.

ProcedureDisabling SNMPv2c Communication

  1. Become superuser on the Sun Management Center agent.

    % su -

  2. Open the file /var/opt/SUNWsymon/cfg/domain-config.x.

  3. Add the following lines to the file.


    agent = 
    {
             agentServer = "agentHostName"
             snmpPort = "161"
             SNMPv2c = off
    }

    Where agentHostName is the host name where the agent is installed.