Cisco Catalyst 250 Series User Manual

How to Attach an IPv6 Router Advertisement Guard Policy to a Layer 2
EtherChannel Interface
Beginning in privileged EXEC mode, follow these steps to attach an IPv6 Router Advertisement Guard Policy
on an EtherChannel interface or VLAN:
SUMMARY STEPS
1.
configure terminal
2.
interface range Interface_name
3.
ipv6 nd raguard [attach-policy policy_name [ vlan {vlan_ids | add vlan_ids | except vlan_ids | none |
remove vlan_ids | all} ] | vlan [ {vlan_ids | add vlan_ids | exceptvlan_ids | none | remove vlan_ids |
all} ]
4.
do show running-config interfaceportchannel_interface_name
DETAILED STEPS
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
Specify the port-channel interface name assigned when
the EtherChannel was created. Enters the interface range
configuration mode.
interface range Interface_name
Example:
Switch(config)# interface Po11
Step 2
Enter the do show interfaces summary
command for quick reference to interface names
and types.
Tip
Attaches the RA Guard policy to the interface or the
specified VLANs on that interface. The default policy
is attached if the attach-policy option is not used.
ipv6 nd raguard [attach-policy policy_name [ vlan {vlan_ids
| add vlan_ids | except vlan_ids | none | remove vlan_ids |
all} ] | vlan [ {vlan_ids | add vlan_ids | exceptvlan_ids | none
| remove vlan_ids | all} ]
Step 3
Example:
Switch(config-if-range)# ipv6 nd raguard
attach-policy example_policy
or
Switch(config-if-range)# ipv6 nd raguard
attach-policy example_policy vlan 222,223,224
or
Switch(config-if-range)#ipv6 nd raguard vlan 222,
223,224
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
458 OL-29048-01
Configuring IPv6 First Hop Security
How to Attach an IPv6 Router Advertisement Guard Policy to a Layer 2 EtherChannel Interface

Cisco Catalyst 250 Series Specifications

General

Brand	Cisco
Model	Catalyst 250 Series
Category	Switch
Language	English