Dell S4048T User Manual

current hop limit=64, flags: M-, O-,
router lifetime=1800 sec, reachable time=0 ms, retransmit time=0 ms
SLLA=00:01:e8:8b:75:70
prefix=1212::/64 on-link autoconfig
valid lifetime=2592000 sec, preferred lifetime=604800 sec
dns-server=1000::0001, lifetime=1 sec
dns-server=3000::0001, lifetime=1 sec
dns-server=2000::0001, lifetime=0 sec
The last 3 lines indicate that the IPv6 RDNSS information was configured correctly.
dns-server=1000::0001, lifetime=1 sec
dns-server=3000::0001, lifetime=1 sec
dns-server=2000::0001, lifetime=0 sec
If the DNS server information is not displayed, verify that the IPv6 recursive DNS server configuration was
configured on the correct interface.
Displaying IPv6 RDNSS Information
To display IPv6 interface information, including IPv6 RDNSS information, use the show ipv6 interface
command in EXEC or EXEC Privilege mode.
Examples of Displaying IPv6 RDNSS Information
The following example displays IPv6 RDNSS information. The output in the last 3 lines indicates that the IPv6
RDNSS was correctly configured on interface te 1/1.
Dell#show ipv6 interface te 1/1
TenGigabitEthernet 1/1 is up, line protocol is up
IPV6 is enabled
Link Local address: fe80::201:e8ff:fe8b:7570
Global Unicast address(es):
1212::12, subnet is 1212::/64 (MANUAL)
Remaining lifetime: infinite
Global Anycast address(es):
Joined Group address(es):
ff02::1
ff02::2
ff02::1:ff00:12
ff02::1:ff8b:7570
ND MTU is 0
ICMP redirects are not sent
DAD is enabled, number of DAD attempts: 3
ND reachable time is 20120 milliseconds
ND base reachable time is 30000 milliseconds
ND advertised reachable time is 0 milliseconds
ND advertised retransmit interval is 0 milliseconds
ND router advertisements are sent every 198 to 600 seconds
ND router advertisements live for 1800 seconds
ND advertised hop limit is 64
IPv6 hop limit for originated packets is 64
ND dns-server address is 1000::1 with lifetime of 1 seconds
ND dns-server address is 3000::1 with lifetime of 1 seconds
ND dns-server address is 2000::1 with lifetime of 0 seconds
To display IPv6 RDNSS information, use the show configuration command in INTERFACE CONFIG mode.
Dell(conf-if-te-1/1)#show configuration
IPv6 Routing 531

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)