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Background and Relevance
Informational Draft describes tunnelling ATM signalling & routing over VPWS
PNNI is ATM signalling with dynamic routing
AINI is ATM signalling with static routing
ATM PW label distribution using PNNI/AINI
Describes approved ATM Forum specification
“ATM-MPLS Network Interworking Signalling Specification, AF-CS-0197.00”
Make IETF participants aware of mature work in other bodies related to L2 VPN charter
L2VPN charter item 2: Signalling of L2VPN related information for set-up of L2VPN circuits

PPT Version