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any } | source-port operator port1 [ port2 ] | tcp-type { tcpurg | tcpack | tcppsh |
tcprst | tcpsyn | tcpfin }] *
undo rule [ addr-flag | destination | destination-port | dscp | frag-type | icmp6-type |
source | source-port | tcp-type ] *
View Simple IPv6 ACL view
Parameter protocol: Protocol carried on IPv6. It can be a number in the range 0 to 255, or in
words, gre (47), icmpv6 (58), ipv6, ipv6-ah (51), ipv6-esp (50), ospf (89), tcp
(6), udp (17).
If the protocol argument is set to tcp or udp, you may define the parameters in
the following table.
Table 555 Parameters for simple IPv6 ACL rules
Parameter Function Description
addr-flag
addr-flag
Specifies an IPv6
source-destinatio
n address
combination
mode.
The addr-flag argument ranges from 1 to 6, where
1 = 64-bit source address prefix + 64 destination address
prefix
2 = 64-bit source address prefix + 64-bit destination
address suffix
3 = 64-bit source address suffix + 64-bit destination
address prefix
4 = 64-bit source address suffix + 64-bit destination
address suffix
5 = 128-bit source address
6 = 128-bit destination address
source { source
source-prefix |
source/source-p
refix | any }
Specifies a
source IPv6
address.
The source and source-prefix arguments specify an IPv6
source address, and its prefix length in the range 1 to
128.
The any keyword indicates any IPv6 source address.
destination
{ dest
dest-prefix |
dest/dest-prefix
| any }
Specifies a
destination IPv6
address.
The dest and dest-prefix arguments specify an IPv6
destination address and its prefix length in the range 1 to
128.
The any keyword indicates any IPv6 destination address.
frag-type
{ fragment |
fragment-subs
eq |
non-fragment
| non-subseq }
Indicates to
which type of
fragment the
rule applies.
The fragment keyword indicates that the rule applies
only to first fragments.
The fragment-subseq keyword indicates that the rule
applies only to non-first fragments.
The non-fragment keyword indicates that the rule
applies only to unfragmented packets.
The non-subseq
keyword indicates that the rule applies
only to last fragments.
dscp dscp Specifies the
DSCP preference
The dscp argument ranges from 0 to 63.