Dell S3100 Command Line Reference Guide for the Series 9.112.1 - Page 566
ip dhcp relay information-option
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Version 8.2.1.0 7.8.1.0 Description Added the keyword ipmac. Introduced on the C-Series and S-Series. Usage Information Allocate at least one FP block to ipmacacl before you can enable IP+MAC Source Address Validation and SAV with VLAN option. 1 Use the cam-acl l2acl command from CONFIGURATION mode. 2 Save the running-config to the startup-config. 3 Reload the system. ip dhcp relay information-option Enable Option 82. Syntax Parameters ip dhcp relay information-option [remote-id {hostname | mac | WORD}] [circuit-d {hostname:port}] [trust-downstream] [vpn] remote-id remote-id hostname remote-id mac remote-id WORD circuit-id circuit-id hostname:port trust-downstream vpn Enter the keyword remote-id to configure the system to enable the remote-id string in option-82. Enter the keywords remote-id hostname to configure the port as the remote id in option-82. Enter the keywords remote-id mac to configure the chassis MAC address as the remote-id in option-82. Enter the remote-id WORD option to configure the system to enable the remote-id string in option 82. Enter the keyword circuit-id to configure the system to enable the circuit-id string in option-82. Enter the keywords circuit-id hostname:port to configure the circuit-id format that is sent to the server. Configure the system to trust Option 82 when it is received from the previous-hop router. Enter the keyword vpn to add VPN/VRF related sub-option to relay agent information Option 82. NOTE: Adds the VPN/VRF related sub-options into the relay agent information option(82). When DHCP broadcasts are forwarded by the relay agent from clients to DHCP server. Default Command Modes Command History Disabled. CONFIGURATION This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version 9.11(2.0P1) Description Introduced the circuit-id attribute in the command. 566 Dynamic Host Configuration Protocol (DHCP)
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