These log messages refer to the NETCON (Netcon (remote mgmt) events) category.
2.47.1. init_complete (ID: 02300001)
- Default Severity
- INFORMATIONAL
- Log Message
- NetCon initialization complete
- Explanation
- The NetCon initializing phase was successfully completed and the unit can now process NetCon traffic.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
2.47.2. netcon_connect_reject_shutdown_running (ID: 02300002)
- Default Severity
- WARNING
- Log Message
- Rejecting NetCon connect attempt from <peer_ip>:<peer_port> - shutdown running
- Explanation
- A NetCon connection attempt was rejected, as the unit is shutting down.
- Firewall Action
- drop
- Recommended Action
- Try again when the unit is up and running.
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.3. disallowed_netcon_ping (ID: 02300003)
- Default Severity
- WARNING
- Log Message
- Disallowed NetCon ping from <peer_ip>:<peer_port>
- Explanation
- The unit received a disallowed NetCon ping from peer.
- Firewall Action
- drop
- Recommended Action
- If this is a valid NetCon ping, make sure that the peer is configured to use NetCon.
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.4. netcon_sessionmanager_error (ID: 02300101)
- Default Severity
- WARNING
- Log Message
- Missing context at Session Manager callback
- Explanation
- Incoming event from the Session Manager was for a nonexistent context.
- Firewall Action
- None
- Recommended Action
- Check current contexts in NetCon and in Session Manager.
- Revision
- 1
2.47.5. cert_upload_aborted (ID: 02300200)
- Default Severity
- NOTICE
- Log Message
- Certificate upload from <peer_ip>:<peer_port> aborted by peer
- Explanation
- X.509 certificates were being uploaded, but the process was aborted by peer.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.6. cert_upload_failed (ID: 02300201)
- Default Severity
- ERROR
- Log Message
- Certificate upload from <peer_ip>:<peer_port> failed. Reason: <reason>
- Explanation
- Uploading of x.509 certificates to the unit failed. The "reason" parameter contains the reason for this.
- Firewall Action
- abort_transfer
- Recommended Action
- None
- Revision
- 1
- Parameters
- reason
peer_ip
peer_port
2.47.7. cert_upload_begin (ID: 02300202)
- Default Severity
- INFORMATIONAL
- Log Message
- Receiving certificates (<size> bytes) from <peer_ip>:<peer_port>
- Explanation
- Uploading of x.509 certificates to the unit is in progress.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- size
peer_ip
peer_port
2.47.8. upload_fail_disk_out_of_space (ID: 02300250)
- Default Severity
- ERROR
- Log Message
- Out of disk space receiving <upload_file> from <peer_ip>:<peer_port>
- Explanation
- The unit ran out of disk space when a file was being uploaded. The upload process was aborted.
- Firewall Action
- abort
- Recommended Action
- Verify that the disk media is intact and remove old unused files.
- Revision
- 1
- Parameters
- upload_file
peer_ip
peer_port
2.47.9. upload_fail_disk_cannot_remove (ID: 02300251)
- Default Severity
- ERROR
- Log Message
- Out of disk space receiving <upload_file> from <peer_ip>:<peer_port> and failed to remove old file <old_file> because of <reason>.
- Explanation
- The unit ran out of disk space when a new version of an already existing file was being uploaded. The previous version of
the file was not successfully removed. The upload process was aborted.
- Firewall Action
- abort
- Recommended Action
- Verify that the disk media is intact.
- Revision
- 1
- Parameters
- upload_file
old_file
reason
peer_ip
peer_port
2.47.10. disk_out_of_space (ID: 02300252)
- Default Severity
- NOTICE
- Log Message
- Out of disk space receiving <upload_file> from <peer_ip>:<peer_port>. Removed <old_file> to free up more space
- Explanation
- The unit ran out of disk space when a new version of an already existing file was being uploaded. The previous version of
the file was successfully removed in order to free space and the uploading process is resumed.
- Firewall Action
- removed_old_file
- Recommended Action
- None
- Revision
- 1
- Parameters
- upload_file
old_file
peer_ip
peer_port
2.47.11. disk_write_error (ID: 02300300)
- Default Severity
- WARNING
- Log Message
- Write error while receiving <upload_file> from <peer_ip>:<peer_port>, because of <reason>
- Explanation
- There was an error when writing an uploaded file to the disk media. The "reason" parameter contains the reason for this.
- Firewall Action
- upload_fail
- Recommended Action
- Verify that the disk media is intact.
- Revision
- 1
- Parameters
- upload_file
reason
peer_ip
peer_port
2.47.12. upload_complete (ID: 02300350)
- Default Severity
- NOTICE
- Log Message
- Received <upload_file> from <peer_ip>:<peer_port>, <filesize> bytes total
- Explanation
- The unit successfully received an uploaded file.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- upload_file
filesize
peer_ip
peer_port
2.47.13. concurrent_processing_limit_reached (ID: 02300400)
- Default Severity
- WARNING
- Log Message
- File event <event> from <peer_ip>:<peer_port> for <file> failed. Too many NetCon peers are processing files simultaneously
- Explanation
- The file event failed, as too many NetCon peers are processing files simultaneously.
- Firewall Action
- None
- Recommended Action
- Try again later, when less NetCon peers are processing files.
- Revision
- 1
- Parameters
- event
file
peer_ip
peer_port
2.47.14. netcon_error (ID: 02300401)
- Default Severity
- WARNING
- Log Message
- Netcon error <code> <error>
- Explanation
- Netcon error.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- code
error
2.47.15. netcon_init_fail_listen_socket_fail (ID: 02300500)
- Default Severity
- ERROR
- Log Message
- Internal Error: Could not create listening socket for NetCon
- Explanation
- The NetCon initializing phase failed, as the unit failed to set up a listening socket for NetCon traffic. A possible reason
for this is that the unit ran out of memory.
- Firewall Action
- None
- Recommended Action
- Verify that the unit has enough RAM memory available.
- Revision
- 1
2.47.16. netcon_init_fail_security_file_corrupt (ID: 02300501)
- Default Severity
- ERROR
- Log Message
- NetCon security file corrupt. NetCon disabled
- Explanation
- The NetCon security file was corrupt. NetCon has been disabled and no NetCon traffic can be processed.
- Firewall Action
- netcon_disable
- Recommended Action
- Verify that the NetCon security file exists and is valid. Also try to revert the unit to using the default NetCon keys.
- Revision
- 1
2.47.17. disallowed_netcon_connect (ID: 02300502)
- Default Severity
- WARNING
- Log Message
- Disallowed NetCon connect attempt from <peer_ip>:<peer_port>. Dropping
- Explanation
- A NetCon connection attempt was disallowed and the connection was dropped.
- Firewall Action
- drop
- Recommended Action
- If this is a valid NetCon connection attempt, make sure that the peer is configured to use NetCon.
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.18. netcon_connect (ID: 02300503)
- Default Severity
- NOTICE
- Log Message
- New NetCon connection from <peer_ip>:<peer_port>
- Explanation
- A NetCon connection was successfully established.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.19. netcon_disconnect (ID: 02300504)
- Default Severity
- NOTICE
- Log Message
- Disconnecting NetCon peer <peer_ip>:<peer_port>
- Explanation
- A NetCon connection was disconnected.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.20. netcon_init_fail_resolve_fqdn_address (ID: 02300505)
- Default Severity
- ERROR
- Log Message
- Internal Error: Failed to register resolving of FQDN address
- Explanation
- The NetCon initializing phase failed to register FQDN address for resolving.
- Firewall Action
- None
- Recommended Action
- Verify correct usage of FQDN address object.
- Revision
- 1
- Parameters
- network_object
fqdn_address
2.47.21. download_fail (ID: 02300509)
- Default Severity
- ERROR
- Log Message
- File download requested by peer <peer_ip>:<peer_port> failed
- Explanation
- A peer requested to download a file from the unit, but the process failed.
- Firewall Action
- None
- Recommended Action
- Verify that the disk media is intact and that the file exists.
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.22. concurrent_netcon_processing (ID: 02300510)
- Default Severity
- ERROR
- Log Message
- File event <event> request from peer <peer_ip>:<peer_port> failed. The file <file> is currently being <current_event> by another
NetCon peer.
- Explanation
- The file event, upload or download, failed, as another NetCon peer is currently carrying out the same event on the same file.
- Firewall Action
- None
- Recommended Action
- Try again later, when no other NetCon peer is uploading/downloading the file.
- Revision
- 1
- Parameters
- event
file
current_event
peer_ip
peer_port
2.47.23. disk_cannot_write (ID: 02300511)
- Default Severity
- ERROR
- Log Message
- Failed to open <file> for writing. Upload request from peer <peer_ip>:<peer_port> failed.
- Explanation
- The unit failed to open the file for write access and as a result, the upload request failed.
- Firewall Action
- None
- Recommended Action
- Verify that the disk media is intact and that this file is not write protected.
- Revision
- 1
- Parameters
- file
peer_ip
peer_port
2.47.24. upload_begin (ID: 02300512)
- Default Severity
- NOTICE
- Log Message
- Receiving <file> from peer <peer_ip>:<peer_port>.
- Explanation
- The upload phase has begun and the unit is currently receiving the file from peer, using chunked encoding.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- file
peer_ip
peer_port
2.47.25. upload_begin (ID: 02300513)
- Default Severity
- NOTICE
- Log Message
- Receiving <file> (<filesize> bytes) from peer <peer_ip>:<peer_port>.
- Explanation
- The upload phase has begun and the unit is currently receiving the file, with the specified filesize, from peer.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- file
filesize
peer_ip
peer_port
2.47.26. disk_cannot_read_download_fail (ID: 02300514)
- Default Severity
- ERROR
- Log Message
- Failed to open <file> for reading. Download request from peer <peer_ip>:<peer_port> failed.
- Explanation
- The unit failed to open the file for read access and as a result, the download request failed.
- Firewall Action
- None
- Recommended Action
- Verify that the disk media is intact and that this file is exists on the media.
- Revision
- 1
- Parameters
- file
peer_ip
peer_port
2.47.27. download_begin (ID: 02300515)
- Default Severity
- NOTICE
- Log Message
- Sending <file> to peer <peer_ip>:<peer_port>.
- Explanation
- The download phase has begun and the unit is currently sending the file to peer.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- file
peer_ip
peer_port
2.47.28. upload_abort (ID: 02300516)
- Default Severity
- NOTICE
- Log Message
- Upload from peer <peer_ip>:<peer_port> aborted by peer
- Explanation
- The upload process was aborted by peer. A partialy received file will be deleted.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.29. upload_fail (ID: 02300517)
- Default Severity
- WARNING
- Log Message
- Upload of <file> peer <peer_ip>:<peer_port> failed because of <reason>
- Explanation
- The upload process failed. The "reason" parameter contains the reason for this.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- file
reason
peer_ip
peer_port
2.47.30. download_complete (ID: 02300518)
- Default Severity
- NOTICE
- Log Message
- Sent <file> to peer <peer_ip>:<peer_port>, total <filesize> bytes
- Explanation
- The download phase was completed and unit successfully sent the file to peer.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- file
filesize
peer_ip
peer_port
2.47.31. dns_timeout (ID: 02300519)
- Default Severity
- WARNING
- Log Message
- DNS query for InControl FQDN Address: <fqdn> timed out
- Explanation
- DNS query could not be completed due to timeout.
- Firewall Action
- None
- Recommended Action
- Make sure that DNS Server address is valid and reachable.
- Revision
- 1
- Parameters
- fqdn
2.47.32. dns_no_record (ID: 02300520)
- Default Severity
- WARNING
- Log Message
- No DNS record was found for InControl FQDN Address: <fqdn>
- Explanation
- DNS query failed for given hostname.
- Firewall Action
- None
- Recommended Action
- Make sure that InControl FQDN address is correct.
- Revision
- 1
- Parameters
- fqdn
2.47.33. connection_timeout (ID: 02300521)
- Default Severity
- WARNING
- Log Message
- Connection timeout
- Explanation
- InControl Server is not reachable for reverse connection.
- Firewall Action
- None
- Recommended Action
- Make sure that InControl server is up and running.
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.34. netcon_server_unresponsive (ID: 02300522)
- Default Severity
- WARNING
- Log Message
- Disconnecting from unresponsive NetCon Server <peer_ip>:<peer_port>
- Explanation
- Server is not responding.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.35. netcon_reverse_connect (ID: 02300523)
- Default Severity
- NOTICE
- Log Message
- New Reverse NetCon connection to <peer_ip>:<peer_port>
- Explanation
- A NetCon connection was successfully established.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.36. netcon_connection_refused (ID: 02300524)
- Default Severity
- WARNING
- Log Message
- Connection was refused by NetCon server <peer_ip>:<peer_port>
- Explanation
- InControl port is not reachable and it was actively refused.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
2.47.37. netcon_reverse_disconnect (ID: 02300525)
- Default Severity
- NOTICE
- Log Message
- Disconnecting NetCon peer <peer_ip>:<peer_port>
- Explanation
- A NetCon connection was disconnected.
- Firewall Action
- None
- Recommended Action
- None
- Revision
- 1
- Parameters
- peer_ip
peer_port
cOS Core 15.00.01 Log Reference Guide
