Cisco CRS Configuration Manual page 225
Ios xr virtual private network
Hide thumbs
Also See for CRS:
- Configuration manual (430 pages) ,
- User manual (304 pages) ,
- Command reference manual (155 pages)
Table of Contents
Advertisement
Implementing MPLS Layer 3 VPNs
SUMMARY STEPS
1. configure
2. router static
3. vrf vrf-name
4. address-family ipv4 unicast
5. prefix/mask [ vrf vrf-name ] { ip-address | type interface-path-id }
6. prefix/mask [vrf vrf-name] bfd fast-detect
7. Use the commit or end command.
DETAILED STEPS
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Enters Global Configuration mode.
Step 2
router static
Example:
RP/0/RP0/CPU0:router(config)# router static
Enters static routing configuration mode allowing you to configure the static routing process.
Step 3
vrf vrf-name
Example:
RP/0/RP0/CPU0:router(config-static)# vrf vrf_1
Configures a VPN routing and forwarding (VRF) instance and enters VRF configuration mode for static routing.
Step 4
address-family ipv4 unicast
Example:
RP/0/RP0/CPU0:router(config-static-vrf)# address-family ipv4 unicast
Enters VRF address family configuration mode for the IPv4 address family.
Step 5
prefix/mask [ vrf vrf-name ] { ip-address | type interface-path-id }
Example:
RP/0/RP0/CPU0:router(config-static-vrf-afi)# 172.168.40.24/24 vrf vrf_1 10.1.1.1
Assigns the static route to vrf_1.
Step 6
prefix/mask [vrf vrf-name] bfd fast-detect
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
Connecting MPLS VPN Customers
211
Advertisement
Table of Contents
