RMD-QOSM - The Resource Management in Diffserv QoS model

draft-ietf-nsis-rmd-14

Attila Báder, Lars Westberg, Georgios Karagiannis, Cornelia Kappler, Tom Phelan, Hannes Tschofenig

Main updates since IETF-73

• Updates based on comments of Phil Eardley– In Section 2:

• clarified terminology, regarding NSIS aware and unaware

– In Section 3.1: • clarified description of measurement based admission control

– In section 3.2.3 clarified:• text associated with RMD-QOSM applicability • definition of aggregated reservations and its use in first and second

signaling schemes

– In section 4.6.1.6.2.1:• Clarified text associated with the supported AF classes

Main updates since IETF-73

• Updates based on comments of Phil Eardley– Section 5

• clarified security concerns about different signaling alternatives

• used MUST instead of SHOULD in some places

– Figure A.1:• clarified why there is no event for moving from severe congestion

state to congestion notification state

– editorials

Current status

• Restart WG last call after IETF meeting