F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Access Control Command Reference-6PW100

ICMPv6 messa

name ICMPv6 messa

ICMPv6 messa

e code

frag-time-exceeded 3 1

hop-limit-exceeded 3 0

host-admin-prohib 1 1

host-unreachable 1 3

neighbor-advertisement 136 0

neighbor-solicitation 135 0

network-unreachable 1 0

packet-too-big 2 0

port-unreachable 1 4

redirect 137 0

router-advertisement 134 0

router-solicitation 133 0

unknown-ipv6-opt 4 2

unknown-next-hdr 4 1

Usage guidelines

Within an ACL, the permit or deny statement of each rule must be unique. If the ACL rule you are creating

or editing has the same deny or permit statement as another rule in the ACL, your creation or editing

attempt fails.

To view rules in an ACL and their rule IDs, use the display acl ipv6 all command.

Examples

# Create an IPv6 advanced ACL rule to permit TCP packets with the destination port 80 from

2030:5060::/64 to FE80:5060::/96, and enable logging matching packets.

<Sysname> system-view

[Sysname] acl ipv6 number 3000

[Sysname-acl6-adv-3000] rule permit tcp source 2030:5060::/64 destination fe80:5060::/96

destination-port eq 80 logging

# Create IPv6 advanced ACL rules to permit all IPv6 packets but the ICMPv6 packets destined for

FE80:5060:1001::/48.

<Sysname> system-view

[Sysname] acl ipv6 number 3001

[Sysname-acl6-adv-3001] rule permit ipv6

[Sysname-acl6-adv-3001] rule deny icmpv6 destination fe80:5060:1001:: 48

# Create IPv6 advanced ACL rules to permit inbound and outbound FTP packets.

<Sysname> system-view

[Sysname] acl ipv6 number 3002

[Sysname-acl6-adv-3002] rule permit tcp source-port eq ftp

[Sysname-acl6-adv-3002] rule permit tcp source-port eq ftp-data

[Sysname-acl6-adv-3002] rule permit tcp destination-port eq ftp

[Sysname-acl6-adv-3002] rule permit tcp destination-port eq ftp-data

# Create IPv6 advanced ACL rules to permit inbound and outbound SNMP and SNMP trap packets.