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Supported Platforms
forwarding-options
Syntax
forwarding-options {dhcp-relay {active-server-group server-group-name;authentication {password password-string;username-include {circuit-type;delimiter delimiter-character;domain-name domain-name-string;interface-name;logical-system-name;mac-address;option-60;option-82 <circuit-id> <remote-id>;routing-instance-name;user-prefix user-prefix-string;}}dhcpv6 {active-server-group server-group-name;authentication {password password-string;username-include {circuit-type;client-id;delimiter delimiter-character;domain-name domain-name-string;interface-name;logical-system-name;relay-agent-interface-id;relay-agent-remote-id;relay-agent-subscriber-id;routing-instance-name;user-prefix user-prefix-string;}}dynamic-profile profile-name {aggregate-clients (merge | replace);use-primary primary-profile-name;}group group-name {active-server-group server-group-name;authentication {...}dynamic-profile profile-name {...}interface interface-name {exclude; liveness-detection {failure-action (clear-binding | clear-binding-if-interface-up | log-only);method {bfd {version (0 | 1 | automatic);minimum-interval milliseconds;minimum-receive-interval milliseconds;multiplier number;no-adaptation;transmit-interval {minimum-interval milliseconds;threshold milliseconds;}detection-time {threshold milliseconds;}session-mode(automatic | multihop | singlehop);holddown-interval milliseconds;}}}overrides {...}service-profile dynamic-profile-name;trace;upto upto-interface-name;}service-profile dynamic-profile-name;}overrides {...}relay-agent-interface-id {...}service-profile dynamic-profile-name;liveness-detection {failure-action (clear-binding | clear-binding-if-interface-up | log-only);method {bfd {version (0 | 1 | automatic);minimum-interval milliseconds;minimum-receive-interval milliseconds;multiplier number;no-adaptation;transmit-interval {minimum-interval milliseconds;threshold milliseconds;}detection-time {threshold milliseconds;}session-mode(automatic | multihop | singlehop);holddown-interval milliseconds;}}}overrides {allow-snooped-clients;interface-client-limit number;no-allow-snooped-clients;no-bind-on-request;send-release-on-delete;}relay-agent-interface-id {prefix prefix;use-interface-description (logical | device):}server-group {server-group-name {server-ip-address;}}duplicate-clients-on-interface;dynamic-profile profile-name {aggregate-clients (merge | replace);use-primary primary-profile-name;}forward-snooped-clients (all-interfaces | configured-interfaces | non-configured-interfaces);group group-name {active-server-group server-group-name;authentication {...}dynamic-profile profile-name {...}interface interface-name {exclude; liveness-detection {failure-action (clear-binding | clear-binding-if-interface-up | log-only);method {bfd {version (0 | 1 | automatic);minimum-interval milliseconds;minimum-receive-interval milliseconds;multiplier number;no-adaptation;transmit-interval {minimum-interval milliseconds;threshold milliseconds;}detection-time {threshold milliseconds;}session-mode(automatic | multihop | singlehop);holddown-interval milliseconds;}}}overrides {...}service-profile dynamic-profile-name;trace;upto upto-interface-name;}overrides {...}OBSOLETE - relay-option-60 {...}relay-option-82 {...}service-profile dynamic-profile-name;}liveness-detection {failure-action (clear-binding | clear-binding-if-interface-up | log-only);method {bfd {version (0 | 1 | automatic);minimum-interval milliseconds;minimum-receive-interval milliseconds;multiplier number;no-adaptation;transmit-interval {minimum-interval milliseconds;threshold milliseconds;}detection-time {threshold milliseconds;}session-mode(automatic | multihop | singlehop);holddown-interval milliseconds;}}}overrides {allow-snooped-clients;always-write-giaddr;always-write-option-82;client-discover-match <option60-and-option82>;disable-relay;interface-client-limit number;layer2-unicast-replies;no-allow-snooped-clients;no-bind-on-request;proxy-mode;replace-ip-source-with; send-release-on-delete;trust-option-82;}relay-option-82 {circuit-id {prefix prefix;use-interface-description (logical | device);}}server-group {server-group-name {server-ip-address;}}service-profile dynamic-profile-name;}dhcp-security {arp-inspection; group group-name {interface interface-name {static-ip ip-address {mac mac-address;}}overrides {no-option82; trusted; untrusted;}}ip-source-guard; no-dhcp-snooping; option-82 {circuit-id {prefix {host-name; logical-system-name; routing-instance-name;}use-interface-description (device | logical); use-vlan-id; }remote-id {host-name hostname; use-interface-description (device | logical); use-string string;}vendor-id {use-string string;}}}fip-security {examine-vn2vf;examine-vn2vn {beacon-period milliseconds;}fc-map fc-map-value;interface interface-name {(fcoe-trusted | no-fcoe-trusted;)}}}
Hierarchy Level
[edit][edit vlans]
Release Information
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 11.3 for QFX Series switches.
Description
Configure traffic forwarding.
The statements are explained separately.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
