Basic Mpls Tls Configuration Example - Extreme Networks BlackDiamond 6800 MPLS Installation And User Manual

Basic MPLS TLS Configuration Example

This MPLS TLS network configuration shown in Figure 7-1, is based on the routed
MPLS network configuration example, shown in Figure 4-1.
9.9.9.0/24
unc
Router ID =11.0.1.11
Figure 7-1: MPLS TLS configuration example
In this configuration example, a new VLAN, unc-wilmington, is configured on LSR 4,
with a router interface of 9.9.9.1/24. Because TLS provides Layer-2 transport capabilities
over MPLS, both TLS VLANs are part of the same IP subnet. Exporting of direct
interfaces is disabled so that external OSPF routers are not exported into the backbone
area.
The commands used to create a TLS Tunnel between LSR 1 and LSR 4 follow.
The following command creates a TLS tunnel to the 11.0.4.11 for traffic originating from
VLAN unc:
config mpls add tls-tunnel rt40 11.0.4.11 unc tls-labels 8f001 8f004
MPLS Module Installation and User Guide
Router ID =11.0.3.11
OSPF backbone area
LSR 1
Router ID =11.0.2.11
LSR 3
and
MPLS domain
LSR 2
TLS VPN Configuration Examples
9.9.9.0/24
unc-
wilmington
LSR 4
Router ID =11.0.4.11
MPLS_19
7-11