Dell N1100-ON Reference Manual page 501

– This option is visible only if the protocol is tcp.
– Ack – Acknowledgment bit
– Fin – Finished bit
– Psh – push bit
– Rst – reset bit
– Syn – Synchronize bit
Urg – Urgent bit
–
• [icmp-type icmp-type [icmp-code icmp-code] | icmp-message icmp-
message]—Specifies a match condition for ICMP packets.
– When icmp-type is specified, IP ACL rule matches on the specified
ICMP message type, a number from 0 to 255.
– When icmp-code is specified, IP ACL rule matches on the specified
ICMP message code, a number from 0 to 255.
– Specifying icmp-message implies both icmp-type and icmp-code are
specified.
– ICMP message is decoded into corresponding ICMP type and ICMP
code within that ICMP type. This option is visible only if the protocol
is "icmpv6".
– ICMPv6 message types: destination-unreachable echo-reply echo-
request header hop-limit mld-query mld-reduction mld-report nd-na
nd-ns next-header no-admin no-route packet-too-big port-
unreachable router-solicitation router-advertisement router-
renumbering time-exceeded unreachable
– The icmpv6 message types are available only if the protocol is icmpv6.
• flow-label—Specifies a match on the identified flow label. Range 0–
1048575.
• fragments—Specifies the rule matches packets that are non-initial
fragments (fragment bit asserted). Not valid for rules that match L4
information such as TCP port number since that information is carried in
the initial packet. IPv6 fragments contain an IPv6 Fragment extension
header.
• routing—Specifies that IP ACL rule matches on routed packets. Routed
packets contain an IPv6 "routing" extension header.
Layer 2 Switching Commands
501