Users Guide

Congure the Network Time Protocol..................................................................................................................805
Enabling NTP........................................................................................................................................................... 805
Conguring NTP Broadcasts................................................................................................................................. 806
Disabling NTP on an Interface............................................................................................................................... 806
Conguring a Source IP Address for NTP Packets.............................................................................................806
Conguring NTP Authentication............................................................................................................................807
Conguring a Custom-dened Period for NTP time Synchronization..............................................................809
Dell Networking OS Time and Date............................................................................................................................. 810
Conguration Task List ........................................................................................................................................... 810
Setting the Time and Date for the Switch Software Clock................................................................................ 810
Setting the Timezone...............................................................................................................................................810
Set Daylight Saving Time......................................................................................................................................... 811
Setting Daylight Saving Time Once........................................................................................................................ 811
Setting Recurring Daylight Saving Time.................................................................................................................811
53 Tunneling..................................................................................................................................................813
Conguring a Tunnel...................................................................................................................................................... 813
Conguring Tunnel Keepalive Settings.........................................................................................................................814
Conguring a Tunnel Interface......................................................................................................................................814
Conguring Tunnel Allow-Remote Decapsulation...................................................................................................... 815
Conguring Tunnel source anylocal Decapsulation.................................................................................................... 815
Guidelines for Conguring Multipoint Receive-Only Tunnels....................................................................................816
Multipoint Receive-Only Tunnels..................................................................................................................................816
54 Upgrade Procedures.................................................................................................................................817
Get Help with Upgrades................................................................................................................................................ 817
55 Virtual LANs (VLANs).............................................................................................................................. 818
Default VLAN.................................................................................................................................................................. 819
Port-Based VLANs.........................................................................................................................................................819
VLANs and Port Tagging............................................................................................................................................... 819
Conguration Task List..................................................................................................................................................820
Creating a Port-Based VLAN................................................................................................................................. 820
Assigning Interfaces to a VLAN..............................................................................................................................821
Moving Untagged Interfaces..................................................................................................................................822
Assigning an IP Address to a VLAN.......................................................................................................................823
Conguring Native VLANs............................................................................................................................................823
Enabling Null VLAN as the Default VLAN...................................................................................................................824
56 VLT Proxy Gateway................................................................................................................................. 825
Proxy Gateway in VLT Domains................................................................................................................................... 825
Guidelines for Enabling the VLT Proxy Gateway..................................................................................................826
Enabling the VLT Proxy Gateway...........................................................................................................................827
LLDP Organizational TLV for Proxy Gateway.......................................................................................................827
Conguring a Static VLT Proxy Gateway................................................................................................................... 830
Conguring an LLDP VLT Proxy Gateway..................................................................................................................830
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