Rufner said although ATM is moving towards new carrier requirements, Ethernet "is starting to make inroads in the MAN as a cost-effective switching layer because of multi protocol label switching [MPLS]".
Multi protocol label switching, sexily tagged MPLS, is the juvenile standard being developed to give service providers better control over networks. Iain Stevenson, networking analyst at Ovum, put it like this: "MPLS is a mechanism for labelling...
IP VPNs supported by the Multi Protocol Label Switching (MPLS) quality of service standard offer a premium virtual network service over a private IP network. Another benefit here is the ability to monitor and prioritise traffic on an MPLS IP VPN.
Premium IP VPN service is provided over a private IP network supported by Multi Protocol Label Switching (MPLS), which effectively prioritises traffic in accordance with application type. Infonet is now saying that businesses can buy packet...
The three-year deal will see Vanco integrate MPLS (multi protocol label switching) infrastructure into a network connecting 417,000 Siemens employees across 1,600 locations worldwide. Vanco will also police the 'best-of-breed' service providers...
In the future, the NCMA is considering adding an MPLS (multi-protocol label switching) system, which makes traffic faster and easier to manage. The National Childminding Association (NCMA) has switched to Mitel for its VoIP.