MPLS deployment


I am trying to get some information on the extent
to which MPLS has been deployed in ISP networks.

- what's the largest MPLS deployment (in terms of
size of the network)?

- what's the largest multi-vendor MPLS deployment?

- what's the status of MPLS-based TE? is it being used

Thanks in advance.

Bala Rajagopalan
Tellium, Inc.
2 Crescent Place
P.O. Box 901
Oceanport, NJ 07757-0901
Tel: (732) 923-4237
Fax: (732) 923-9804

Hi Bala,
There is a very good MPLS mailing list, very much similar to the NANOG list here, which you can join to get the latest information on the implementation and planning of MPLS networks. I am sure you will be able to find the answers to all your questions and much more there. The website to join this list is at:

or alternatively, you can subscribe to the below list found at
Send a mail to:
Type in body: subscribe

Hope this helps.