Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

routing-instances (Multiple Routing Entities)

 

Syntax

Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

remote-vtep-v6-list statement introduced in Junos OS Release 17.3 for MX Series routers with MPC and MIC interfaces.

Description

Configure an additional routing entity for a router. You can create multiple instances of BGP, IS-IS, OSPF, OSPFv3, and RIP for a router. You can also create multiple routing instances for separating routing tables, routing policies, and interfaces for individual wholesale subscribers (retailers) in a Layer 3 wholesale network.

Each routing instance consist of the following:

  • A set of routing tables

  • A set of interfaces that belong to these routing tables

  • A set of routing option configurations

Each routing instance has a unique name and a corresponding IP unicast table. For example, if you configure a routing instance with the name my-instance, its corresponding IP unicast table is my-instance.inet.0. All routes for my-instance are installed into my-instance.inet.0.

Routes are installed into the default routing instance inet.0 by default, unless a routing instance is specified.

In Junos OS Release 9.0 and later, you can no longer specify a routing-instance name of master, default, or bgp or include special characters within the name of a routing instance.

In Junos OS Release 9.6 and later, you can include a slash (/) in a routing-instance name only if a logical system is not configured. That is, you cannot include the slash character in a routing-instance name if a logical system other than the default is explicitly configured. Routing-instance names, further, are restricted from having the form __.*__ (beginning and ending with underscores). The colon : character cannot be used when multitopology routing (MTR) is enabled.

Default

Routing instances are disabled for the router.

Options

routing-instance-name—Name of the routing instance. This must be a non-reserved string of not more than 128 characters.
remote-vtep-listConfigure static remote VXLAN tunnel endpoints.
remote-vtep-v6-listConfigure static IPv6 remote VXLAN tunnel endpoints.

Required Privilege Level

routing—To view this statement in the configuration.

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