CESoPSN- A Reminder A method for structure-aware emulation of NxDS0 services over PSN Supports: Basic NxDS0 NxDS0 with CE application signaling in separate signaling packets Trunk-specific NxDS0 with CAS TDM structures are locked to the packet payload boundaries MANDATORY ECMP-safe CW and OPTIONAL RTP The flags field in the CW carry: Forward TDM trunk condition indications Backward PW packet loss indication Signaling vs.data packets discriminator Went to the WG Last Call as draft-ietf-pwe3-cesopsn-00 Issues raised will be discussed below |