Users Guide

retransmit-timer 100
router-life-time 100
router-preference maximum high
match ra ipv6-prefix-list example_prefix_list
Interfaces Vlans
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ethernet1/1/6 vlan1
IPv6 RA guard commands
clear ipv6 nd ra-guard statistics
Clears the RA packet statistics from all the interfaces that have RA guard policy configured.
Syntax
clear ipv6 nd ra-guard statistics [interface {ethernet node/slot/
port[:subport] | port-channel channel-id}]
Parameters
● ethernet node/slot/port[:subport]—Enter the Ethernet interface information.
● port-channel channel-id—Enter the port-channel ID, from 1 to 128.
Default None
Command Mode EXEC
Usage
Information
This command clears the RA packet statistics from all the interfaces that have RA guard policy
configured.
Example
OS10# clear ipv6 nd ra-guard statistics interface port-channel 10
Supported
Releases
10.5.2.0 or later
device-role
Configures the attached device as a host or a router.
Syntax
device-role {host | router}
Parameters
● host—Enter host to specify the connected device as a host.
● router—Enter router to specify the connected device as a router.
Default None
Command Mode RA GUARD POLICY LIST CONFIGURATION
Usage
Information
This command specifies whether the device attached to the interface is a host or a router. When an RA
packet arrives at the interface where this policy is configured:
● If you configure the device role as a host, OS10 drops all the RA packets.
● If you configure the device role as a router, OS10 examines all the RA packets against the other policy
parameters.
The no form of this command removes the configuration.
Examples
OS10(conf-ra_guard_policy_list)# device-role router
OS10(conf-ra_guard_policy_list)# device-role host
Supported
Releases
10.5.2.0 or later
Layer 3 913