Filter Policies
Router Configuration Guide 551
Parameters true — Specifies to match on all fragmented IP packets.
false — Specifies to match on all non-fragmented IP packets.
first-only — For IPv6: Matches if a packet is an initial fragment of a fragmented IPv6 packet.
non-first-only — For IPv6: Matches if a packet is a non-initial fragment of a fragmented IPv6
packet.
ah-ext-hdr
Syntax ah-ext-hdr {true | false}
no ah-ext-hdr
Context config>filter>ipv6-filter>entry>match
Description This command enables match on existence of AH Extension Header in the IPv6 filter policy.
The no form of this command ignores AH Extension Header presence/absence in a packet when
evaluating match criteria of a given filter policy entry.
Default no ah-ext-hdr
Parameters true — Matches a packet with an AH Extension Header.
false — Match a packet without an AH Extension Header.
esp-ext-hdr
Syntax esp-ext-hdr {true | false}
no esp-ext-hdr
Context config>filter>ipv6-filter>entry>match
Description This command enables match on existence of ESP Extension Header in the IPv6 filter policy.
The no form of this command ignores ESP Extension Header presence/absence in a packet when
evaluating match criteria of a given filter policy entry.
Default no esp-ext-hdr
Parameters true — Matches a packet with an ESP Extension Header.
false — Match a packet without an ESP Extension Header.
hop-by-hop-opt
Syntax hop-by-hop-opt {true | false}
no hop-by-hop-opt