PE-CE Routing Protocol-OSPF and EIGRP

Chapter 4, "PE-CE Routing Protocol – Static and RIP," provided you with an overview and steps to configure static and RIP PE-CE routing protocol in an MPLS VPN environment.

This chapter introduces you to OSPF and EIGRP PE-CE routing protocol concepts and includes the following:

  • OSPF PE-CE routing protocol overview, configuration and verification

    - Traditional OSPF routing model

    - MPLS VPN or OSPF superbackbone concept

    - OSPF route-propagation using the MPLS VPN superbackbone

    - OSPF down bit and domain tag

    - Configuring and verification of OSPF PE-CE routing

    - OSPF sham-links

  • EIGRP PE-CE routing protocol overview, configuration, and verification

    - EIGRP route propagation

    - Configuration flowchart for EIGRP PE-CE routing

    - Routing loops and suboptimal routing

    - BGP cost community feature

    - EIGRP site of origin (SoO) attribute





MPLS Configuration on Cisco IOS Software
MPLS Configuration on Cisco IOS Software
ISBN: 1587051990
EAN: 2147483647
Year: 2006
Pages: 130
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