Cisco Cisco Packet Data Interworking Function (PDIF) Guía Para Resolver Problemas
Context Configuration Mode Commands
▀ ip vrf
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22947-02
ip vrf
This command creats a Virtual Routing and Forwarding (VRF) context instance, assigns a VTF id, and configures the
VRF parameters for BGP MPLS VPN and GRE tunnel interface configuration.
VRF parameters for BGP MPLS VPN and GRE tunnel interface configuration.
Product
All
Privilege
Security Administrator, Administrator
Syntax
Disables IP Virtual Routing and Forwarding (VRF) parameters.
Specifies the name of the virtual routing and forwarding interface.
must be an alpha and/or neumeric string of 1 t o 79 characters.
Usage
Use this command to create a VRF context and assigns a VRF id to this instance. This command used when
system works as a BGP router with MPLS VPN and binds a MPLS VPN to system or to facilitate GRE
tunnelling. The addresses that assigned to this interface are visible in the VRF routing table.
This command swithces the command mode to IP VRF Context Configuraiton Mode and prompt will be
changed to the following:
system works as a BGP router with MPLS VPN and binds a MPLS VPN to system or to facilitate GRE
tunnelling. The addresses that assigned to this interface are visible in the VRF routing table.
This command swithces the command mode to IP VRF Context Configuraiton Mode and prompt will be
changed to the following:
If required, this command creates IP VRF Context Configuration Mode instance.
While using this command user must take note of the following:
While using this command user must take note of the following:
A VRF context instance must be created and configured before referring, associating, or binding the
same with any command or mode.
If interface binding to a VRF context instance is changed or any IP address assigned to the interface is
deleted a warning will be displayed.
All interface bind with a VRF context instance will be deleted when that VRF is removed/deleted.
An interface can be bound to only one VRF context instance.
A maximum of 100 VRF context instances can be configured on a system.
Kindly refer IP VRF Context Configuration Mode Commands chapter for parameter configurations.
Example
Following command configures the virtual routing and forwarding context instance
Following command configures the virtual routing and forwarding context instance
in a context: