Using High Availability Monitors (June 2007)

Troubleshooting HA Monitors
General MIB Monitor Troubleshooting
Appendix B 87
General MIB Monitor Troubleshooting
Review the following troubleshooting hints to help ensure that your
environment is set up correctly:
• Refer to the standard /var/adm/syslog/syslog.log file. It is
always useful when troubleshooting system and ServiceGuard
concerns.
• Certain log files may grow without bound. This may fill up file
systems and cause unpredictable behavior in SNMP. Check (and
possibly remove) the following files:
/var/adm/snmpd.log
$ORACLE_HOME/network/log/listener.log
$ORACLE_HOME/rdbms/audit/*.aud
$ORACLE_HOME/rdbms/log/*.trc
• If MIB resource classes under system, rdbms, cluster, and net are
unavailable, there might be a problem with the HP SNMP daemons
(snmpdm, mib2agt, and hp_unixagt). Try using the following
commands to stop and restart HP SNMP:
/sbin/init.d/SnmpMaster stop
/usr/sbin/snmpd
NOTE On HP-UX version 10.20, if trapdestagt is running, it should be
restarted manually with the command /usr/sbin/trapdestagt.
NNM or OV depends on trapdestagt to set up SNMP trap
notification on managed systems.