Configuring The Core Network; Configuring Inter-As Over Ip Tunnels; Configuring The Asbrs To Exchange Vpn-Ipv4 Addresses For Ip Tunnels - Cisco CRS Configuration Manual

Implementing MPLS VPNs over IP Tunnels
(Optional) Enters the trunk interface ID. Range is from 1 to 4094 inclusive (0 and 4095 are reserved).
Step 7 Use the commit or end command.
commit - Saves the configuration changes and remains within the configuration session.
end - Prompts user to take one of these actions:
• Yes - Saves configuration changes and exits the configuration session.
• No - Exits the configuration session without committing the configuration changes.
• Cancel - Remains in the configuration mode, without committing the configuration changes.

Configuring the Core Network

Configuring the core network includes the following tasks:

Configuring Inter-AS over IP Tunnels

These tasks describe how to configure Inter-AS over IP tunnels:

Configuring the ASBRs to Exchange VPN-IPv4 Addresses for IP Tunnels

Perform this task to configure an external Border Gateway Protocol (eBGP) autonomous system boundary
router (ASBR) to exchange VPN-IPv4 routes with another autonomous system.
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
Configuring the Core Network
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