Dell S6100 Configuration Manual page 29

Setting Recurring Daylight Saving Time............................................................................................................... 895
52 Tunneling................................................................................................................................................. 897
Configuring a Tunnel......................................................................................................................................................897
Configuring Tunnel Keepalive Settings........................................................................................................................898
Configuring a Tunnel Interface..................................................................................................................................... 899
Configuring Tunnel Allow-Remote Decapsulation......................................................................................................899
Configuring Tunnel source anylocal Decapsulation................................................................................................... 900
Guidelines for Configuring Multipoint Receive-Only Tunnels...................................................................................900
Multipoint Receive-Only Tunnels................................................................................................................................. 900
53 Uplink Failure Detection (UFD).................................................................................................................901
Feature Description........................................................................................................................................................901
How Uplink Failure Detection Works........................................................................................................................... 902
UFD and NIC Teaming...................................................................................................................................................903
Important Points to Remember................................................................................................................................... 903
Configuring Uplink Failure Detection...........................................................................................................................904
Clearing a UFD-Disabled Interface.............................................................................................................................. 905
Displaying Uplink Failure Detection..............................................................................................................................906
Sample Configuration: Uplink Failure Detection.........................................................................................................908
54 Upgrade Procedures................................................................................................................................909
Get Help with Upgrades............................................................................................................................................... 909
55 Virtual LANs (VLANs).............................................................................................................................. 910
Default VLAN...................................................................................................................................................................911
Port-Based VLANs..........................................................................................................................................................911
VLANs and Port Tagging............................................................................................................................................... 912
Configuration Task List.................................................................................................................................................. 912
Creating a Port-Based VLAN..................................................................................................................................912
Assigning Interfaces to a VLAN.............................................................................................................................. 913
Moving Untagged Interfaces.................................................................................................................................. 914
Assigning an IP Address to a VLAN....................................................................................................................... 915
Configuring Native VLANs............................................................................................................................................ 915
Enabling Null VLAN as the Default VLAN................................................................................................................... 916
56 Virtual Link Trunking (VLT)....................................................................................................................... 917
Overview..........................................................................................................................................................................917
VLT Terminology...................................................................................................................................................... 920
Layer-2 Traffic in VLT Domains............................................................................................................................... 921
Interspersed VLANs................................................................................................................................................ 922
VLT on Core Switches.............................................................................................................................................922
Enhanced VLT.......................................................................................................................................................... 923
Configure Virtual Link Trunking.................................................................................................................................... 924
Important Points to Remember..............................................................................................................................924
Configuration Notes................................................................................................................................................ 925
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