Different devices implementing this mib may use
different criteria for issuing Call Home alerts.
For the devices that issue Call Home alerts based on
severity level of the syslog messages generated on
the device, this object determines syslog severity
levels beyond which a Call Home alert message will be
issued.
Any syslog message with a severity value greater than
the value set for this object will be ignored by the agent.
Note: severity numeric values increase as their
severity decreases, e.g. error(4) is more severe
than debug(8).
For the devices that do not issue Call Home alerts based
on syslog severity levels this object has no effect.