ZyXEL Communications P-791R, User Manual

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Appendix H Log Descriptions
P-791R v2 User’s Guide
339
The following table shows RFC-2408 ISAKMP payload types that the log displays. Please
refer to the RFC for detailed information on each type.
0
A gateway may discard internet datagrams if it does not have the buffer space
needed to queue the datagrams for output to the next network on the route to
the destination network.
5
Redirect
0
Redirect datagrams for the Network
1
Redirect datagrams for the Host
2
Redirect datagrams for the Type of Service and Network
3
Redirect datagrams for the Type of Service and Host
8
Echo
0
Echo message
11
Time Exceeded
0
Time to live exceeded in transit
1
Fragment reassembly time exceeded
12
Parameter Problem
0
Pointer indicates the error
13
Timestamp
0
Timestamp request message
14
Timestamp Reply
0
Timestamp reply message
15
Information Request
0
Information request message
16
Information Reply
0
Information reply message
Table 125 Syslog Logs
LOG MESSAGE DESCRIPTION
<Facility*8 + Severity>Mon dd
hr:mm:ss hostname
src="<srcIP:srcPort>"
dst="<dstIP:dstPort>"
msg="<msg>" note="<note>"
devID="<mac address last three
numbers>" cat="<category>
"This message is sent by the system ("RAS" displays as
the system name if you haven’t configured one) when the
router generates a syslog. The facility is defined in the web
MAIN MENU->LOGS->Log Settings page. The severity is
the log’s syslog class. The definition of messages and
notes are defined in the various log charts throughout this
appendix. The “devID” is the last three characters of the
MAC address of the router’s LAN port. The “cat” is the
same as the category in the router’s logs.
Table 126 RFC-2408 ISAKMP Payload Types
LOG DISPLAY PAYLOAD TYPE
SA
Security Association
PROP
Proposal
Table 124 ICMP Notes (continued)
TYPE CODE DESCRIPTION