Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 605
ip dhcp relay information-option, ip dhcp relay information-agent remote-id, C-Series
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ip dhcp relay information-option Enable Option 82. C-Series, E-Series, S-Series, Z-Series Syntax Parameters ip dhcp relay information-option [trust-downstream] trust-downstream Configure the system to trust Option 82 when it is received from the previous-hop router. Default Command Modes Command History Disabled. CONFIGURATION Version 8.3.11.1 Version 8.3.1.0 Version 7.8.1.0 Introduced on the Z9000. Introduced on the E-Series. Introduced on C-Series and S-Series. ip dhcp relay information-agent remote-id Manually re-set the remote-id for Option 82. Z-Series Syntax Parameters ip dhcp relay information-agent remote-id [hostname | remoteid] hostname remote-id Set the hostname as the remote-id in Option 82. Enter the name of the remote-id, maximum 64 characters. Default Command Modes Command History Chassis MAC address CONFIGURATION Version 9.0.0.0 Introduced on the Z9000. Usage Information Related Commands Option 82 is comprised of two sub-options, circuit id and remote id. Remote id uses the MAC address of the relay agent which adds Option 82 to identify the host sending the message. Use the ip dhcp relay information-agent remote-id command to change the default remote-id value. ip dhcp relay information-option - enables Option 82. 605
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