1. PW / VCCV SP Implementation Survey Nick DelRegno PWE3 IETF79, Beijing

2. VCCV Implementation Survey Based on IETF 77 direction. Survey – Contents Service Providers – Responses must have valid email address to be included Topics – Pseudowire Encapsulations – Control Word Support – Control Word Use – VCCV Control Channel Support – VCCV Control Channel Use SP-specific Information will Remain Confidential Results will be presented in draft based on RFC 5657 – Aggregate Results Only – No specific SP/Vendor Identification IETF 80 Target for Results 7/27/20102IETF 78 - PWE3 Working Group

3. Survey URL http://www.surveymonkey.com/s/pwe3 Survey Now Open!!! Survey Closes February 25, 2011 Service Providers – Please provide as much detail as you can Equipment Providers – Please encourage your SP customers to participate The more participation, the more valid the survey and the more appropriate the resultant PWE3 action

4. Scope Service Providers Only – Initial Focus = Existing Implementations Additional Equipment Provider Survey Possible – Based on WG direction