Appendix F System Logs And Error Messages - NETGEAR UTM5 Reference Manual

System Logs and Error Messages
F.
This appendix 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
• Content-Filtering and Security Logs
• Routing Logs
This appendix uses the log message terms that are described in the following table:
Table 154. Log message terms
Term
[UTM]
[kernel]
CODE
DEST
DPT
IN
OUT
PROTO
SELF
SPT
SRC
TYPE
Description
System identifier.
Message from the kernel.
Protocol code (for example, protocol is ICMP, type 8) and CODE=0 means successful reply.
Destination IP address of the machine to which the packet is destined.
Destination port.
Incoming interface for packet.
Outgoing interface for packet.
Protocol used.
Packet coming from the system only.
Source port.
Source IP address of machine from which the packet is coming.
Protocol type.
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