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Cisco now offers standards-based Multiportocol Label Switching (MPLS) technology on the Cisco IGX 8400 series multiservice switch platform. An entry point to MPLS on a carrier-class platform, the Cisco IGX 8400 expands the reach of the successful BPX 8600 MPLS technology, often used in conuunction with the IGX. Designed primarily for service providers outside of the U.S., the Cisco IGX 8400 is ideal for post, telphone, and telegraph (PTT) carriers and alternative providers that deliver Frame Relay and ATM services for mid-sized or distributed points of presence (POPs), as well as for deployments that require a robust, cost-effective, multiservice solution. The Cisco IGX 8400 also brings the scalability advantages of IP+ATM to large enterprises worldwide.