HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 97
dhcp snooping information enable
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Examples # Configure verbose as the padding format, system name as the node identifier, and ASCII as the code type for the circuit ID sub-option. system-view [Sysname] interface Ten-GigabitEthernet 1/1/5 [Sysname-Ten-GigabitEthernet1/1/5] dhcp snooping information enable [Sysname-Ten-GigabitEthernet1/1/5] dhcp snooping information strategy replace [Sysname-Ten-GigabitEthernet1/1/5] dhcp snooping information circuit-id verbose node-identifier sysname format ascii Related commands • dhcp snooping information enable • dhcp snooping information strategy • display dhcp snooping information dhcp snooping information enable Use dhcp snooping information enable to enable DHCP snooping to support Option 82. Use undo dhcp snooping information enable to disable this function. Syntax dhcp snooping information enable undo dhcp snooping information enable Default DHCP snooping does not support Option 82. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Usage guidelines This command enables DHCP snooping to add Option 82 into DHCP request packets forwarded to the DHCP server. The content of Option 82 is determined by the dhcp snooping information circuit-id and dhcp snooping information remote-id commands. If the received DHCP request packets contain Option 82, DHCP snooping handles the packets according to the strategy configured with the dhcp snooping information strategy command. Examples # Enable DHCP snooping to support Option 82. system-view [Sysname] interface Ten-GigabitEthernet1/1/5 [Sysname-Ten-GigabitEthernet1/1/5] dhcp snooping information enable Related commands • dhcp snooping information circuit-id • dhcp snooping information remote-id 89