Cisco Cisco Packet Data Interworking Function (PDIF) Guía Para Resolver Problemas
GRE Protocol Interface
GRE Interface Configuration ▀
Cisco ASR 5000 Series Enhanced Feature Configuration Guide ▄
OL-22982-01
Notes:
<
> is the name of the system context you want to use for VRF. For more information,
refer System Administration Guide.
A maximum of 100 VRFs in one context and up to 1024 VRFs on one chassis can be configured on system.
<
> is name of the VRF which is to be associated with various interfaces.
A maximum of 10000 routes can be configured through ip maximum-routes <
> command.
GRE Tunnel Interface Configuration
This section provides the configuration example to configure the GRE tunnel interface and associate a VRF with GRE
interface:
interface:
Notes:
<
> is the name of the system context you want to use for GRE interface configuration.
For more information, refer Command Line Interface Reference.
A maximum of 511 GRE tunnels + 1 non-tunnel interface can be configured in one context. System needs at
least 1 non-tunnel interface as a default.
<
> is name of the IP interface which is defined as a tunnel type interface and to be used for GRE
tunnel interface.
<
> is the name of the VRF which is preconfigured in context configuration mode.
<
/mask> is the network IP address with sub-net mask to be used for VRF
forwarding.