Filter Policies
Router Configuration Guide 629
Table 58: Filter Log Output Field Descriptions
Label Description
yyyy/mm/dd hh:mm:ss The date and timestamp for the log filter entry where yyyy is the year,
mm is the month, dd is the day, hh is the hour, mm is the minute and ss
is the second.
Filter The filter ID and the entry ID which generated the filter log entry in the
form Filter_ID:Entry_ID.
Desc The description of the filter entry ID which generated the filter log
entry.
Interface The IP interface on which the filter ID and entry ID was associated
which generated the filter log entry.
Action The action of the filter entry on the logged packet.
Src MAC The source MAC address of the logged packet.
Dst MAC The destination MAC of the logged packet.
EtherType The Ethernet type of the logged Ethernet type II packet.
Src IP The source IP address of the logged packet. The source port will be
displayed after the IP address as appropriate separated with a colon.
Dst IP The destination IP address of the logged packet. The source port will be
displayed after the IP address as appropriate separated with a colon.
Flags
(IP flags)
M — The more fragments IP flag is set in the logged packet.
DF — The do not fragment IP flag is set in the logged packet.
TOS The TOS byte value in the logged packet.
Protocol The IP protocol of the logged packet (TCP, UDP, ICMP or a protocol
number in hex).
Flags
(TCP flags)
URG — Urgent bit set.
ACK — Acknowledgment bit set.
RST — Reset bit set.
SYN — Synchronize bit set.
FIN — Finish bit set.
HEX If an IP protocol does not have a supported decode, the first 32 bytes
following the IP header are printed in a hex dump.
Log entries for non-IP packets include the Ethernet frame information
and a hex dump of the first 40 bytes of the frame after the Ethernet
header.
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