Avaya 8800 Planning And Engineering, Network Design page 252

MPLS IP VPN and IP VPN Lite
This allows both the site 1 and site 2 Ethernet Routing Switch 8800/8600s to handle Internet bound
traffic from Site 3, 4 or 5 regardless of the MLT hash used by these SMLT edge sites (this eliminates
the need for site 1 to forward some Internet bound traffic to site 2 over the IST and vice versa).
To this effect RSMLT functionality is also enabled on Site 1 and 2 on the GRT OSPF VLANs. The
Internet VPN is configured as a multihub-spoke (dualhub-spoke).
For more information, see IP VPN-Lite for Ethernet Routing Switch 8800/8600 Technical
Configuration Guide , NN48500-562.
June 2016 Planning and Engineering — Network Design
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