Alcatel-Lucent 7750 SR-OS, Configuration Manual

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Page 556 7750 SR OS Router Configuration Guide
If the packet being logged does not have a source or destination MAC address (i.e., POS) then the
MAC information output line is omitted from the log entry.
In case log summary is active, the filter log mini-tables contain the following information..
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 —
Acknowledgement 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.
Total Log
Instances
(Allowed)
Specifies the maximum allowed instances of filter logs allowed on the
system.
Total Log
Instances (In Use)
Specifies the instances of filter logs presently existing on the system.
Total Log Bindings
Specifies the count of the filter log bindings presently existing on the
system.
Type
The type of service of the service ID.
Filter ID
Uniquely identifies an IP filter as configured on the system.
Entry ID
The identifier which uniquely identifies an entry in a filter table.
Log
Specifies an entry in the filter log table.
Instantiated
Specifies if the filter log for this filter entry has or has not been instan-
tiated.
Label Description
Summary Log LogID Displays the log ID.
Crit1
Summary criterion that is used as index into the mini-tables of the log.
TotCnt The total count of logs.
ArpCnt Displays the total number of ARP messages logged for this log ID.
Label Description (Continued)