Cisco Catalyst 2960 Series User Manual

PurposeCommand or Action
Specifies an interface type and identifier; enters the
interface configuration mode.
interface Interface_type stack/module/port
Example:
Switch(config)# interface gigabitethernet 1/1/4
Step 3
Attaches the IPv6 Source Guard policy to the interface.
The default policy is attached if the attach-policy option
is not used.
ipv6 source-guard [attach-policy <policy_name> ]
Example:
Switch(config-if)# ipv6 source-guard attach-policy
example_policy
Step 4
Shows the policy configuration and all the interfaces
where the policy is applied.
show ipv6 source-guard policy policy_name
Example:
Switch#(config-if)# show ipv6 source-guard policy
example_policy
Step 5
Related Topics
Information about First Hop Security in IPv6, on page 678
How to attach an IPv6 Source Guard Policy to a Layer 2 EtherChannel Interface
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface port-channel port-channel-number
4.
ipv6 source-guard [attach-policy <policy_name> ]
5.
show ipv6 source-guard policy policy_name
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password if
prompted.
enable
Example:
Switch> enable
Step 1
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
707
How to Configure IPv6 Source Guard

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000