Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

TechLibrary
Navigation

family

Syntax

family ccc

family ccc;
filter {
group group-number;
input filter-name;
input-list [filter-names];
output filter-name;
output-list [filter-names];
}
policer {
input policer-name;
output policer-name;
}
}

family ethernet-switching

family ethernet-switching {
filter {
input filter-name;
output filter-name;
}
interface-mode (access | trunk);
recovery-timeout seconds;
storm-control profile-name;
vlan {
members (vlan-name |[-vlan-names] | all);
}
}

family inet

family inet {
accounting {
destination-class-usage;
source-class-usage {
input;
output;
}
}
address ipv4-address {
arp ip-address (mac | multicast-mac) mac-address <publish>;
broadcast address;
preferred;
primary;
vrrp-group group-number {
(accept-data | no-accept-data);
advertise–interval seconds;
advertisements-threshold number;
authentication-key key;
authentication-type authentication;
fast-interval milliseconds;
(preempt | no-preempt) {
hold-time seconds;
}
priority number;
track {
interface interface-name {
priority-cost number;
}
priority-hold-time seconds;
route ip-address/mask routing-instance instance-name priority-cost cost;
}
virtual-address [addresses];
vrrp-inherit-from {
active-group group-number;
active-interface interface-name;
}
}
}
filter {
input filter-name;
output filter-name;
}
mtu bytes;
no-neighbor-learn;
no-redirects;
primary;
rpf-check {
fail-filter filter-name;
mode {
loose;
}
}
}

family inet6

family inet6 {
accounting {
destination-class-usage;
source-class-usage {
input;
output;
}
}
address address {
eui-64;
ndp ip-address (mac | multicast-mac) mac-address <publish>;
preferred;
primary;
vrrp-inet6-group group-id {
accept-data | no-accept-data;
advertisements-threshold number;
authentication-key key;
authentication-type authentication;
fast-interval milliseconds;
inet6-advertise-interval milliseconds;
preempt | no-preempt {
hold-time seconds;
}
priority number;
track {
interface interface-name {
priority-cost number;
}
priority-hold-time seconds;
route ip-address/mask routing-instance instance-name priority-cost cost;
}
virtual-inet6-address [addresses];
virtual-link-local-address ipv6–address;
vrrp-inherit-from {
active-group group-name;
active-interface interface-name;
}
}
}
(dad-disable | no-dad-disable);
filter {
input filter-name;
output filter-name;
}
mtu bytes;
nd6-stale-time time;
no-neighbor-learn;
no-redirects;
policer {
input policer-name;
output policer-name;
}
rpf-check {
fail-filter filter-name;
mode {
loose;
}
}
}

family iso

family iso {
address interface-address;
mtu bytes;
}

Hierarchy Level

[edit interfaces interface-name unit logical-unit-number],
[edit interfaces interface-range name unit logical-unit-number]

Release Information

Statement introduced in Junos OS Release 9.0 for EX Series switches, including options ethernet-switching, inet, and iso.

Option inet6 introduced in Junos OS Release 9.3 for EX Series switches.

Options ccc introduced in Junos OS Release 9.5 for EX Series switches.

Description

Configure protocol family information for the logical interface on the switch.

You must configure a logical interface to be able to use the physical device.

Default

Interfaces on EX4300 switches are set to family ethernet-switching by the default factory configuration. Before you can change the family setting for an interface to another family type, you must delete this default setting or any user-configured family setting.

Options

See Table 1 for protocol families available on the switch interfaces. Different protocol families support different subsets of the interface types on the switch. Interface types on the switch are:

  • Aggregated Ethernet (ae0)

  • 40-Gigabit Ethernet (et)

  • Gigabit Ethernet (ge)

  • Interface-range configuration (interface-range)

  • Loopback (lo0)

  • Management Ethernet (me0)

  • Integrated Routing and Bridging (IRB) interfaces (IRB) (irb)

  • Virtual management Ethernet (vme)

  • 10-Gigabit Ethernet (xe)

If you are using an interface range, the supported protocol families are the ones supported by the interface types that compose the range.

Not all interface types support all family substatements. Check your switch CLI for supported substatements for a particular protocol family configuration.

Table 1: Protocol Families and Supported Interface Types

FamilyDescriptionSupported Interface Types
ae0 etge irblo0 me0 vme xe

ccc

Circuit cross-connect protocol family

✓

✓

✓

    

✓

ethernet-
switching

Ethernet switching protocol family

✓

✓

✓

    

✓

inet

IPv4 protocol family

✓

✓

✓

✓

✓

✓

✓

✓

inet6

IPv6 protocol family

✓

✓

✓

✓

✓

✓

✓

✓

iso

Junos OS protocol family for IS-IS traffic

✓

✓

✓

✓

✓

✓

✓

✓

The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

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

 

Related Documentation

 

Modified: 2017-09-13

Previous Page Next Page