Cisco ME 3400 Command Reference Manual page 95

Chapter 2 Cisco ME 3400 Ethernet Access Switch Cisco IOS Commands
Examples This example configures the IPv6 access list named CISCO and applies the access list to outbound traffic
on a Layer 3 interface. The first deny entry prevents all packets that have a destination TCP port number
greater than 5000 from leaving the interface. The second deny entry prevents all packets that have a
source UDP port number less than 5000 from leaving the interface. The second deny also logs all
matches to the console. The first permit entry permits all ICMP packets to leave the interface. The second
permit entry permits all other traffic to leave the interface. The second permit entry is necessary because
an implicit deny-all condition is at the end of each IPv6 access list.
Switch(config)# ipv6 access-list CISCO
Switch(config-ipv6-acl)# deny tcp any any gt 5000
Switch config-ipv6-acl)# deny ::/0 lt 5000 ::/0 log
Switch(config-ipv6-acl)# permit icmp any any
Switch(config-ipv6-acl)# permit any any
Switch(config-ipv6-acl)# exit
Switch(config)# interface gigabitethernet0/2
Switch(config-if)# no switchport
Switch(config-if)# ipv6 address 2001::/64 eui-64
Switch(config-if)# ipv6 traffic-filter CISCO out
Related Commands Command
ipv6 access-list
ipv6 traffic-filter
permit (IPv6
access-list
configuration)
show ipv6 access-list
OL-9640-07
router-solicitation
unreachable
Description
Defines an IPv6 access list and enters IPv6 access list configuration mode.
Filters incoming or outgoing IPv6 traffic on an interface.
Sets permit conditions for an IPv6 access list.
Displays the contents of all current IPv6 access lists.
time-exceeded
Cisco ME 3400 Ethernet Access Switch Command Reference
deny (IPv6 access-list configuration)
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