White Papers

Conguring SupportAssist Activity............................................................................................................................. 940
Conguring SupportAssist Company...........................................................................................................................941
Conguring SupportAssist Person.............................................................................................................................. 942
Conguring SupportAssist Server...............................................................................................................................942
Viewing SupportAssist Conguration..........................................................................................................................943
53 System Time and Date.............................................................................................................................945
Network Time Protocol.................................................................................................................................................945
Protocol Overview...................................................................................................................................................946
Congure the Network Time Protocol..................................................................................................................946
Enabling NTP............................................................................................................................................................947
Conguring NTP Broadcasts..................................................................................................................................947
Disabling NTP on an Interface................................................................................................................................948
Conguring a Source IP Address for NTP Packets............................................................................................. 948
Conguring NTP Authentication............................................................................................................................948
Conguring a Custom-dened Period for NTP time Synchronization...............................................................951
Dell EMC Networking OS Time and Date....................................................................................................................951
Conguration Task List ........................................................................................................................................... 951
Setting the Time and Date for the Switch Software Clock................................................................................ 951
Setting the Timezone..............................................................................................................................................952
Set Daylight Saving Time........................................................................................................................................952
Setting Daylight Saving Time Once.......................................................................................................................952
Setting Recurring Daylight Saving Time............................................................................................................... 953
54 Tunneling................................................................................................................................................. 955
Conguring a Tunnel..................................................................................................................................................... 955
Conguring Tunnel Keepalive Settings....................................................................................................................... 956
Conguring a Tunnel Interface..................................................................................................................................... 957
Conguring Tunnel Allow-Remote Decapsulation......................................................................................................957
Conguring Tunnel source anylocal Decapsulation....................................................................................................958
Guidelines for Conguring Multipoint Receive-Only Tunnels................................................................................... 958
Multipoint Receive-Only Tunnels................................................................................................................................. 958
55 Uplink Failure Detection (UFD)................................................................................................................ 959
Feature Description....................................................................................................................................................... 959
How Uplink Failure Detection Works...........................................................................................................................960
UFD and NIC Teaming................................................................................................................................................... 961
Important Points to Remember....................................................................................................................................961
Conguring Uplink Failure Detection...........................................................................................................................962
Clearing a UFD-Disabled Interface.............................................................................................................................. 963
Displaying Uplink Failure Detection..............................................................................................................................964
Sample Conguration: Uplink Failure Detection.........................................................................................................966
56 Upgrade Procedures................................................................................................................................968
Get Help with Upgrades............................................................................................................................................... 968
30
Contents