Dell MXL 10/40GbE Switch User Manual


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Configuring NTP Authentication................................................................................................929
Dell Networking OS Time and Date................................................................................................. 931
Configuration Task List ...............................................................................................................931
Set Daylight Saving Time............................................................................................................ 933
54 Tunneling ....................................................................................................... 936
Configuring a Tunnel........................................................................................................................936
Configuring Tunnel keepalive.......................................................................................................... 937
Configuring the ip and ipv6 unnumbered....................................................................................... 938
Configuring the Tunnel allow-remote............................................................................................ 938
Configuring the Tunnel Source Anylocal........................................................................................ 939
55 Uplink Failure Detection (UFD)................................................................... 940
Feature Description..........................................................................................................................940
How Uplink Failure Detection Works............................................................................................... 941
UFD and NIC Teaming......................................................................................................................942
Important Points to Remember....................................................................................................... 943
Configuring Uplink Failure Detection.............................................................................................. 943
Clearing a UFD-Disabled Interface.................................................................................................. 945
Displaying Uplink Failure Detection.................................................................................................946
Sample Configuration: Uplink Failure Detection............................................................................ 948
56 Upgrade Procedures..................................................................................... 950
Get Help with Upgrades...................................................................................................................950
57 Virtual LANs (VLANs)...................................................................................... 951
Default VLAN..................................................................................................................................... 951
Port-Based VLANs.......................................................................................................................952
VLANs and Port Tagging.............................................................................................................953
Configuration Task List............................................................................................................... 953
Configuring Native VLANs.......................................................................................................... 957
Enabling Null VLAN as the Default VLAN.........................................................................................958
58 Virtual Link Trunking (VLT).......................................................................... 959
Overview........................................................................................................................................... 959
Multi-domain VLT.......................................................................................................................960
VLT Terminology...............................................................................................................................961
Configure Virtual Link Trunking........................................................................................................961
Important Points to Remember................................................................................................. 962
Configuration Notes................................................................................................................... 962
RSTP and VLT..............................................................................................................................966
VLT Bandwidth Monitoring.........................................................................................................967
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