Cisco Catalyst 2960-XR User Manual

DETAILED STEPS
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
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 2
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 3
Confirms that the policy is attached to the specified
interface without exiting the configuration mode.
do show running-config
Example:
Switch#(config-if)# do show running-config
Step 4
Catalyst 2960-XR Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX1
OL-29434-01 371
Configuring IPv6 First Hop Security
How to Attach an IPv6 Source Guard Policy to an Interface

Cisco Catalyst 2960-XR Specifications

General

Stacking Bandwidth	80 Gbps
Layer Support	Layer 2 and Layer 3
Jumbo Frame Support	9198 bytes
RAM	512 MB
Input Voltage	100-240V AC
Model	Catalyst 2960-XR
Uplink Interfaces	4 x 1G SFP or 2 x 10G SFP+
Downlink Interfaces	24 or 48 x Gigabit Ethernet ports
Power Supply	Internal
MAC Address Table Size	16, 000 entries
PoE	Available on PoE models
Weight	4.5 kg
Features	energy efficiency
Stacking	Up to 8 switches
Operating Temperature	0 to 45°C