Cisco 300 Series User Manual

IPv6 First Hop Security
501 OL-32830-01 Command Line Interface Reference Guide
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• The rules, configured in the policy attached to the VLAN are added to the
set if they have not been added.
• The global rules are added to the set if they have not been added.
Use no ipv6 dhcp guard attach-policy to detach all user-defined DHCP Guard
policies attached to the port.
Use no ipv6 dhcp guard attach-policy
policy-name to detach the specific policy
from the port.
Examples
Example 1—In the following example, the DHCPv6 Guard policy policy1 is
attached to the gi11 port and the default policy port_default is detached:
switchxxxxxx(config)# interface gi11
switchxxxxxx(config-if)# ipv6 dhcp guard attach-policy policy1
switchxxxxxx(config-if)# exit
Example 2—In the following example, the DHCPv6 Guard policy policy1 is
attached to the gi11 port and applied to VLANs 1-10 and 12-20:
switchxxxxxx(config)# interface gi11
switchxxxxxx(config-if)# ipv6 dhcp guard attach-policy policy1 vlan 1-10,12-20
switchxxxxxx(config-if)# exit
Example 3—In the following example, the DHCPv6 Guard policy policy1 is
attached to the gi11 port and applied to VLANs 1-10 and the DHCPv6 Guard
policy policy2 is attached to the gi11 port and applied to VLANs 12-20:
switchxxxxxx(config)# interface gi11
switchxxxxxx(config-if)# ipv6 dhcp guard attach-policy policy1 vlan 1-10
switchxxxxxx(config-if)# ipv6 dhcp guard attach-policy policy2 vlan 12-20
switchxxxxxx(config-if)# exit

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48