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Related Documentation
use-option-82
Syntax
use-option-82;
Hierarchy Level
[edit forwarding-options dhcp-relay dhcpv6 relay-agent-interface-id],[edit forwarding-options dhcp-relay dhcpv6 group group-name relay-agent-interface-id],[edit logical-systems logical-system-name forwarding-options dhcp-relay dhcpv6 ... relay-agent-interface-id],[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay dhcpv6 ... relay-agent-interface-id],[edit routing-instances routing-instance-name forwarding-options dhcp-relay dhcpv6 ... relay-agent-interface-id]
Release Information
Statement introduced in Junos OS Release 13.2.
Description
Specify that, in dual-stack environments, the DHCPv6 relay agent uses an Interface-ID option (option 18) that is based on the DHCPv4 relay agent information option (option 82). When you include this statement, the DHCPv6 relay agent checks for the option 82 Agent Circuit ID suboption (suboption 1) and inserts it into the outgoing RELAY-FORW message.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
