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Chapter 21 Logs
NBG-460N User’s Guide
287
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 109 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 108 ICMP Notes (continued)
TYPE CODE DESCRIPTION