Cisco 300 Series User Manual

IPv6 First Hop Security
503 OL-32830-01 Command Line Interface Reference Guide
25
Example
In the following example, the DHCPv6 Guard policy policy1 is attached to VLAN
100:
switchxxxxxx(config)# interface vlan 100
switchxxxxxx(config-if)# ipv6 dhcp guard attach-policy policy1
switchxxxxxx(config-if)# exit
25.16 ipv6 dhcp guard policy
To define a DHCP Guard policy and place the switch in DHCPv6 Guard Policy
Configuration mode, use the ipv6 dhcp guard policy command in Global
Configuration mode. To remove the DHCPv6 guard policy, use the no form of this
command.
Syntax
ipv6 dhcp guard policy
policy-name
no ipv6 dhcp guard policy policy-name
Parameters
• policy-name —The DHCPv6 Guard policy name (up to 32 characters).
Default Configuration
No DHCPv6 Guard policy are configured
Command Mode
Global Configuration mode
User Guidelines
This command defines the DHCPv6 Guard policy name, and places the router in
DHCPv6 Guard Policy Configuration mode.
The following commands can be configured in IPv6 DHCP Guard Policy
Configuration mode:
• device-role (IPv6 DHCP Guard)

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