Technical Documentation

family

Syntax

family family {accounting {destination-class-usage;source-class-usage {(input | output | input output);}}access-concentrator name;address address {... the address subhierarchy appears after the main [edit interfaces interface-name unit logical-unit-number family family-name] hierarchy ...}bridge-domain-type (bvlan | svlan);bundle interface-name;core-facing;demux-destination {destination-prefix;}demux-source {source-prefix;}duplicate-protection;dynamic-profile profile-name;filter {group filter-group-number;input filter-name;input-list [ filter-names ];output filter-name;output-list [ filter-names ];}interface-mode (access | trunk);ipsec-sa sa-name;isid-list all-service-groups;keep-address-and-control;mac-validate (loose | strict);max-sessions number;max-sessions-vsa-ignore;mtu bytes;multicast-only;negotiate-address;no-redirects:policer {arp policer-template-name;input policer-template-name;output policer-template-name;}primary;protocols [inet iso mpls];proxy inet-address address;receive-options-packets;receive-ttl-exceeded;remote (inet-address address | mac-address address);rpf-check {fail-filter filter-namemode loose;}sampling {input;output;}service {input {post-service-filter filter-name;service-set service-set-name <service-filter filter-name>;}output {service-set service-set-name <service-filter filter-name>;}}service-name-table table-nameshort-cycle-protection <lockout-time-min minimum-seconds lockout-time-max maximum-seconds>;(translate-discard-eligible | no-translate-discard-eligible);(translate-fecn-and-becn | no-translate-fecn-and-becn);translate-plp-control-word-de;unnumbered-address interface-name destination address destination-profile profile-name;vlan-id number;vlan-id-list [number number-number];address address {arp ip-address (mac | multicast-mac) mac-address <publish>;broadcast address;destination address;destination-profile name;eui-64;master-only;multipoint-destination address dlci dlci-identifier;multipoint-destination address {epd-threshold cells;inverse-arp;oam-liveness {up-count cells;down-count cells;}oam-period (disable | seconds);shaping {(cbr rate | rtvbr burst length peak rate sustained rate | vbr burst length peak rate sustained rate);queue-length number;}vci vpi-identifier.vci-identifier;}preferred;primary;vrrp-groupgroup-id {(accept-data | no-accept-data);advertise-interval seconds;authentication-key key;authentication-type authentication;fast-interval milliseconds;(preempt | no-preempt) {hold-time seconds;}priority number;track {interface interface-name {bandwidth-threshold bits-per-second priority-cost priority;priority-cost priority;}priority-hold-time seconds;route prefix routing-instance instance-name priority-cost priority;}}virtual-address [ addresses ];}virtual-link-local-addressipv6-address;vrrp-inherit-fromactive-group | active-interface}}

Hierarchy Level

[edit interfaces interface-name unit logical-unit-number],[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number]

Release Information

Statement introduced before Junos OS Release 7.4.

Option max-sessions-vsa-ignore introduced in Junos OS Release 11.4.

Description

Configure protocol family information for the logical interface.

Note: Not all subordinate stanzas are available to every protocol family. See the Junos OS Configuration Statements and Commands for details about each protocol family.

Options

family—Protocol family:

any—Protocol-independent family used for Layer 2 packet filtering
Note: This option is not supported on T4000 Type 5 FPCs.
bridge—(M Series and T Series routers only) Configure only when the physical interface is configured with ethernet-bridge type encapsulation or when the logical interface is configured with vlan-bridge type encapsulation
ccc—Circuit cross-connect protocol suite
inet—Internet Protocol version 4 suite
inet6—Internet Protocol version 6 suite
iso—International Organization for Standardization Open Systems Interconnection (ISO OSI) protocol suite
mlfr-end-to-end—Multilink Frame Relay FRF.15
mlfr-uni-nni—Multilink Frame Relay FRF.16
multilink-ppp—Multilink Point-to-Point Protocol
mpls—Multiprotocol Label Switching (MPLS)
pppoe—Point-to-Point Protocol over Ethernet
tcc—Translational cross-connect protocol suite
tnp—Trivial Network Protocol
vpls—(M Series and T Series routers only) Virtual private LAN service

The remaining statements are explained separately.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

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