MPLS – Traffic Eng (Dynamic quick sample)

MPLS traffic Engineering

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Basic Traffic engineering with MPLS-TE tunnels (Dynamic)

under the interface on every router that needs traffic engineering

- Enter Globally

mpls traffic-eng tunnels

- Under each interface that is involved

interface x/x
mpls traffic-eng tunnels
ip rsvp bandwidth

Head End configuration

interface Tunnel0
ip unnumbered Loopback0
tunnel destination 150.1.1.6
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng autoroute announce
tunnel mpls traffic-eng path-option 1 dynamic
no routing dynamic

Important configuration is to point a route so traffic goes through the tunnel

- Static
- Dynamic
- PBR

Dynamic

tunnel mpls traffic-eng autoroute announce