Configuration Example; Ip-Vpn Configuration - Avaya 8600 Technical Manual

2. Configuration Example

2.1 IP-VPN Configuration

In this configuration example, we will configure the following PE routers 8600-1, 8600-2, and 8600-3 with
the following:

Routing protocol between CE and PE routers
o
OSPF

Protocol between PE and P routers
o
OSPF

o
LDP

Protocol between PE routers
o
BGP




The Circuitless IP Address (CLIP) will be used as OSPF Router-ID which in turn will become the
BGP Router-ID and used to create the iBGP peers between the PE routers

The Circuitless IP Address (CLIP) will be used as the MPLS Router-ID

VRF VLAN and addresses; VRF blue and red will have over-lapping addresses
Node
8600-1 (PE1)
July 2010
OSPF area 0.0.0.0
AS: 3030
iBGP – internal BGP configured between PE routers
Enable VPN-IPv4 via CLIP address between 8600-1, 8600-2, and 8600-3
VRF Name
Blue
Red
Green
IV-VPN (MPLS) for ERS 8600 Technical Configuration Guide
VLAN Subnet
3000 10.91.10.0/24
3001 10.91.10.0/24
3002 10.91.20.0/24
avaya.com
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