Netgear UTM9S – ProSECURE Unified Threat Management (UTM) Appliance with DSL and Wireless modules 参照マニュアル

F.   

System Logs and Error Messages

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:

[UTM]

System identifier.

[kernel]

Message from the kernel.

CODE

Protocol code (for example, 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 which the packet is coming.

TYPE

Protocol type.