The value of tmnxEventSecondaryRoutePref specifies the
secondary routing preference for traffic generated for
SNMP notifications and syslog messages. The routing
context specified by the tmnxEventSecondaryRoutePref
will be attempted if the remote destination was not
reachable by the primary routing preference,
specified by tmnxEventPrimaryRoutePref. The value
specified for tmnxEventSecondaryRoutePref must be
distinct from the value for tmnxEventPrimaryRoutePref.
A value of 'inband' specifies that the Logging utility will
attempt to use the Base routing context to send SNMP
notifications and syslog messages to remote destinations.
A value of 'outband' specifies that the Logging utility will
attempt to use the management routing context to send SNMP
notifications and syslog messages to remote destinations.
A value of 'none' specifies that no attempt will be made
to send SNMP notifications and syslog messages to
remote destinations.
If the remote destination, as specified by tmnxStdDestAddr
or tmnxSyslogTargetAddr, is not reachable via the routing
contexts specified by tmnxEventPrimaryRoutePref and
tmnxEventSecondaryRoutePref, the Log utility will fail to
send SNMP notifications and syslog messages to the remote
destination.