mpls UNIFIED L3VPN RFC 3107 Core and Aggregation with IGP redistribution on Access with 11 steps Configuration Example

19.12 2019 | by massimiliano

MPLS UNIFIED L3VPN RFC 3107 Core and Aggregation with IGP redistribution on Access with 11 steps Configuration Example […]

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MPLS UNIFIED L3VPN RFC 3107 Core and Aggregation with IGP redistribution on Access with 11 steps Configuration Example

1) ARCHITETTURA DI PARTENZA:

mpls unified config 1

2) CONFIGURAZIONE ISIS (IGP) ON CORE DOMAIN L1/L2 router:

mpls unified config igp 2

3) CONFIGURAZIONE LOOPBACK AND INTERFACE ON CORE DOMAIN L1/L2 router:

mpls unified loopback 3

4) CONFIGURAZIONE BGP ON CORE DOMAIN L1/L2 router:

mpls unified bgp 100

mpls unified bgp 101

5) CONFIGURAZIONE COMMUNITY ON CORE DOMAIN L1/L2 router:

mpls unified community core

6) CONFIGURAZIONE LOOPBACK and INTERFACE ON AGGREGATION DOMAIN ABR router:

mpls unified loopback aggrega 192

7) CONFIGURAZIONE ISIS (IGP) ON AGGREGATION DOMAIN ABR router:

mpls unified igp aggreg

8) CONFIGURAZIONE OSPF (IGP) ON AGGREGATION DOMAIN ABR router:

mpls unified ospf aggreg

9) CONFIGURAZIONE COMMUNITY and ROUTE-MAP ON AGGREGATION DOMAIN ABR router:

mpls unified comm routemap aggreg

10) CONFIGURAZIONE BGP ON AGGREGATION DOMAIN ABR router:

mpls unified bgp 4

mpls unified bgp agg 111

11) CONFIGURAZIONE OSPF and INTERFACE ON ACCESS DOMAIN CSR router:

mpls unified ospf access

Vedi mpls inoltro packets via BGP RFC3107 carry label information: