Users Guide

Setting the Timezone...............................................................................................................................................862
Set Daylight Saving Time......................................................................................................................................... 862
Setting Daylight Saving Time Once.......................................................................................................................... 863
Setting Recurring Daylight Saving Time................................................................................................................... 863
60 Tunneling.................................................................................................................. 865
Conguring a Tunnel...................................................................................................................................................... 865
Conguring Tunnel Keepalive Settings........................................................................................................................... 866
Conguring a Tunnel Interface....................................................................................................................................... 866
Conguring Tunnel Allow-Remote Decapsulation............................................................................................................867
Conguring the Tunnel Source Anylocal......................................................................................................................... 867
61 Uplink Failure Detection (UFD).................................................................................. 868
Feature Description........................................................................................................................................................868
How Uplink Failure Detection Works.............................................................................................................................. 869
UFD and NIC Teaming.................................................................................................................................................... 870
Important Points to Remember................................................................................................................................ 870
Conguring Uplink Failure Detection................................................................................................................................871
Clearing a UFD-Disabled Interface..................................................................................................................................872
Displaying Uplink Failure Detection................................................................................................................................. 873
Sample Conguration: Uplink Failure Detection.............................................................................................................. 875
62 Upgrade Procedures.................................................................................................. 877
Get Help with Upgrades................................................................................................................................................. 877
Getting Help with Switch Information.............................................................................................................................877
63 Virtual LANs (VLANs)................................................................................................878
Default VLAN................................................................................................................................................................. 878
Port-Based VLANs.........................................................................................................................................................879
VLANs and Port Tagging................................................................................................................................................ 879
Conguration Task List...................................................................................................................................................880
Creating a Port-Based VLAN................................................................................................................................... 880
Assigning Interfaces to a VLAN.................................................................................................................................881
Moving Untagged Interfaces....................................................................................................................................882
Assigning an IP Address to a VLAN.......................................................................................................................... 883
Enabling Null VLAN as the Default VLAN.................................................................................................................883
Conguring Native VLANs............................................................................................................................................. 883
64 VLT Proxy Gateway...................................................................................................885
Proxy Gateway in VLT Domains......................................................................................................................................885
Guidelines for Enabling the VLT Proxy Gateway.......................................................................................................886
Enabling the VLT Proxy Gateway..............................................................................................................................887
LLDP Organizational TLV for Proxy Gateway............................................................................................................887
Sample Conguration for a VLT Proxy Gateway.......................................................................................................888
Conguring an LLDP VLT Proxy Gateway...................................................................................................................... 889
Conguring a Static VLT Proxy Gateway........................................................................................................................889
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