
200 Multi-Service IronWare Security Configuration Guide
53-1003035-02
Extended IPv6 ACLs
4
Syntax: [no] [sequence num] permit | deny [ vlan vlan-id] icmp
ipv6-source-prefix/prefix-length | any | host source-ipv6_address
ipv6-destination-prefix/prefix-length | any | host ipv6-destination-address
[ipv6-operator [value]]
[ [icmp-type][icmp-code] ] | [icmp-messge] | beyond-scope | 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 | parameter-option |
parameter-problem | port-unreachable | reassembly-timeout | renum-command |
renum-result | renum-seq-number | router-advertisement | router-renumbering |
router-solicitation] | [copy-sflow] | | [drop-precedence dp-value
] | [drop-precedence-force
dp-value] | [dscp-marking number] | [dscp dscp-value] | [mirror] | [priority-force number]
Syntax: regenerate-seq-num [num]
The icmp protocol indicates the you are filtering ICMP packets.
To specify an ICMP type, enter a value from 0 through 255 for the icmp-type parameter.
To specify an ICMP code, enter a value from 0 through 255 for the icmp-code parameter.
You can use these ICMP wild cards for IPv6 packet filtering.
• destination-unreachable – Matches all unreachable type codes.
• time-exceeded – Matches all timeout type codes.
• router-renumbering – Matches all router renumbering type codes.
To specify an ICMP message, enter one of the following options:
• beyond-scope
• destination-unreachable
• dscp-marking
• dscp
• echo-reply
• echo-request
• flow-label
• fragments
• header
• hop-limit
• mld-query
• mld-reduction
• mld-report
• nd-na
• nd-ns
• next-header
• no-admin
• no-route
• packet-too-big
• parameter-option
• parameter-problem
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