Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.14.1.0 - Page 10
Global DHCP relay source IPv4 or IPv6, the System for User Port Stacking Option 230
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Page 10 highlights
Configuration Source Election...277 Propagation of DCB Information...278 Auto-Detection and Manual Configuration of the DCBx Version 278 DCBx Example...278 DCBx Prerequisites and Restrictions...279 Configuring DCBx...279 Verifying the DCB Configuration...283 Sample DCB Configuration...291 PFC and ETS Configuration Command Examples 293 QoS dot1p Traffic Classification and Queue Assignment 293 Configuring the Dynamic Buffer Method...294 13 Dynamic Host Configuration Protocol (DHCP 296 DHCP Packet Format and Options...296 Assign an IP Address using DHCP...298 Implementation Information...299 Configure the System to be a DHCP Server...299 Configuring the Server for Automatic Address Allocation 300 Specifying a Default Gateway...301 Configure a Method of Hostname Resolution...301 Using DNS for Address Resolution...301 Using NetBIOS WINS for Address Resolution...302 Creating Manual Binding Entries...302 Debugging the DHCP Server...302 Using DHCP Clear Commands...303 Configure the System to be a Relay Agent...303 Configure the System to be a DHCP Client...305 DHCP Client Operation with Other Features...305 DHCP Client on a Management Interface...306 Configure the System for User Port Stacking (Option 230 307 Configuring DHCP relay source interface...307 Global DHCP relay source IPv4 or IPv6 configuration 307 Interface level DHCP relay source IPv4 or IPv6 configuration 308 Configure Secure DHCP...309 Option 82...309 DHCP Snooping...310 Configuring the DHCP secondary-subnet...314 Drop DHCP Packets on Snooped VLANs Only...315 Dynamic ARP Inspection...315 Configuring Dynamic ARP Inspection...316 Source Address Validation...317 Enabling IP Source Address Validation...317 DHCP MAC Source Address Validation...318 Enabling IP+MAC Source Address Validation...318 Viewing the Number of SAV Dropped Packets...319 Clearing the Number of SAV Dropped Packets...319 10 Contents
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