Alcatel-Lucent 7450 Configuration Manual page 609

Router Configuration Guide
Table 51: Filter IP with Filter-ID Specified Output Field Descriptions (Continued)
Label
IP-Option
TCP-syn
Match action
Ing. Matches
Src. Port
Dest. Port
Dscp
ICMP Code
Option-present
Description
Specifies matching packets with a specific IP option or a range of IP
options in the IP header for IP filter match criteria.
False
Configures a match on packets with the SYN flag set to false.
True
Configured a match on packets with the SYN flag set to true.
Off
The state of the TCP SYN flag is not considered as part of the match
criteria.
Default
The filter does not have an explicit forward or drop match action
specified. If the filter entry ID indicates the entry is Inactive, the filter
entry is incomplete, no action was specified.
Drop
Drop packets matching the filter entry.
Forward
The explicit action to perform is forwarding of the packet.
The number of ingress filter matches/hits for the filter entry.
The source TCP, UDP, or SCTP port number, port range, or port match
list.
The destination TCP, UDP, or SCTP port number, port range, or port
match list.
The DiffServ Code Point (DSCP) name.
The ICMP code field in the ICMP header of an IP packet.
Off
Specifies not to search for packets that contain the option field or have
an option field of zero.
On
Matches packets that contain the option field or have an option field of
zero be used as IP filter match criteria.
Filter Policies
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