Dell S4048T User Manual

Configuring IPv6 RA Guard on an Interface
To configure the IPv6 Router Advertisement (RA) guard on an interface, perform the following steps:
1 Configure the terminal to enter the Interface mode.
CONFIGURATION mode
interface interface-type slot/port
2 Apply the IPv6 RA guard to a specific interface.
INTERFACE mode
ipv6 nd ra-guard attach policy policy-name [vlan [vlan 1, vland 2, vlan
3.....]]
3 Display the configurations applied on all the RA guard policies or a specific RA guard policy.
EXEC Privilege mode
show ipv6 nd ra-guard policy policy-name
The policy name string can be up to 140 characters.
Example of the show ipv6 nd ra-guard policy Command
Dell#show ipv6 nd ra-guard policy test
ipv6 nd ra-guard policy test
device-role router
hop-limit maximum 1
match ra ipv6-access-list access
other-config-flag on
router-preference maximum medium
trusted-port
Interfaces :
Te 1/1
Dell#
Monitoring IPv6 RA Guard
To debug IPv6 RA guard, use the following command.
EXEC Privilege mode
debug ipv6 nd ra-guard [interface slot/port[/subport] | count value]
The count range is from 1 to 65534. The default is infinity.
For a complete listing of all commands related to IPv6 RA Guard, see the Dell Networking OS Command
Line Reference Guide.
IPv6 Routing 541

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)