ITU-T Q.3311-2010
Enhancement of resource and admission control protocols to use pre-congestion notification (Study Group 11)

Standard No.

ITU-T Q.3311-2010

Release Date

2010

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T Q.3311-2010

Scope

This Recommendation defines enhancements to resource and admission control protocols [ITU-T Q.3320] to make use of pre-congestion notification (PCN) which is defined in [IETF RFC 5559] and is a new approach to guarantee quality of service within Diffserv-controlled domains.

ITU-T Q.3311-2010 Referenced Document

• ITU-T Q.3304.1-2007 Resource control protocol no. 4 (rcp4) ?Protocols at the Rc interface between a transport resource control physical entity (TRC-PE) and a transport physical entity (T-PE): COPS alternative Study Group 11
• ITU-T Q.3304.2-2007 Resource control protocol no. 4 (rcp4) ?Protocols at the Rc interface between a transport resource control physical entity (TRC-PE) and a transport physical entity (T-PE): SNMP alternative Study Group 11
• ITU-T Q.3320-2010 Architectural framework for the Q.332x series of Recommendations (Study Group 11)
• ITU-T Y.2111-2008 Resource and admission control functions in next generation networks Study Group 13

ITU-T Q.3311-2010 history

• 2010 ITU-T Q.3311-2010 Enhancement of resource and admission control protocols to use pre-congestion notification (Study Group 11)