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Page 400 7750 SR OS Router Configuration Guide
Def. Action Forward — The default action for the filter ID for packets that do not
match the filter entries is to forward.
Drop — The default action for the filter ID for packets that do not
match the filter entries is to drop.
Filter Match
Criteria
IP — Indicates the filter is an IP filter policy.
Entry
The filter ID filter entry ID. If the filter entry ID indicates the entry is
(Inactive), then the filter entry is incomplete as no action has been
specified.
Log Id
The filter log ID.
Src. IP
The source IPv6 address and prefix length match criterion.
Dest. IP
The destination IPv6 address and prefix length match criterion
Next-header
The next header ID for the match criteria. Undefined indicates no
next-header specified.
ICMP Type
The ICMP type match criterion. Undefined indicates no ICMP type
specified.
Fragment Off — Configures a match on all non-fragmented IP packets.
On — Configures a match on all fragmented IP packets.
Sampling Off — Specifies that traffic sampling is disabled.
On — Specifies that traffic matching the associated IP filter entry is
sampled.
IP-Option
Specifies matching packets with a specific IP option or a range of IP
options in the IP header for IP filter match criteria.
TCP-syn Off — Specifies that the SYN bit is disabled.
On — Specifies that the SYN bit is set.
Match action Default — The filter does not have an explicit forward or drop
match action specified. If the filter entry ID indicates the entry is (Inac-
tive), then the filter entry is incomplete as no action has been specified.
Drop — Drop packets matching the filter entry.
Forward — The explicit action to perform is forwarding of the
packet.
Forward - indirect: ip-addr
Forward - interface: ip-int-name
Forward - next-hop: ip-addr
Label Description (Continued)