NETGEAR UTM5-100NAS Table C-1. Log Message Terms, Term Description or Subfield and Description

Appendix C

System Logs and Error Messages

This appendix explains provides examples and explanations of system logs and error message. When applicable, a recommended action is provided.

This appendix contains the following sections:

•“System Log Messages” on page C-2.

•“Content Filtering and Security Logs” on page C-12.

•“Routing Logs” on page C-16.

This appendix uses the following log message terms.

Table C-1. Log Message Terms

Term	Description (or Subfield and Description)
[UTM]	System identifier
[kernel]	Message from the kernel.
CODE	Protocol code (e.g., protocol is ICMP, type 8) and CODE=0 means successful reply.
DEST	Destination IP Address of the machine to which the packet is destined.
DPT	Destination port.
IN	Incoming interface for packet.
OUT	Outgoing interface for packet.
PROTO	Protocol used.
SELF	Packet coming from the system only.
SPT	Source port
SRC	Source IP Address of machine from where the packet is coming.
TYPE	Protocol type

System Logs and Error Messages C-1

v1.0, January 2010