Oracle Network Products Troubleshooting Guide
Selected Database Subagent Log Messaages (NMS-00250 to 00275)
Log messages are informational only and do not indicate an error condition. Most log messages are self-explanatory and are not listed here. Only those that may require some explanation are listed in this section.
NMS-00253 Connected successfully to database Oracle_SID
| Cause: | The subagent successfully logged on to the specified database. This message may also be output if the database goes down and comes back up. | |
NMS-00255 Database Oracle_SID became unreachable; trap sent
| Cause: | The specified database became inaccessible, and the subagent then sent an SNMP trap. This may not indicate a problem, since the database may have been shut down deliberately (the subagent is unable to distinguish the cause of the inaccessibility). | |
| Action: | Consult the Oracle7 Server documentation, if the shutdown was not deliberate. If traps are not being received at your management station(s), consult the platform SNMP documentation and ensure that the management station's address is configured properly for the master agent. | |