Dear ns users, I am running a simulation on seamless handover in ns2 and I have implemted differential service (trtcm policy) my two proxy are connected out of the differential service domain. I face the following error and will highly appreciate a kind response from any good Samaritan that might be willing to help. My topology contain 7 domains and one MultiFaceNode with the various technology: UMTs, WiFi and WiMax. Below is the error I got:
ERROR: No Policy Table entry found for Source 4194305-Destination 2. Policy Table(2): Flow (12 to 8): trTCM policer, initial code point 10, CIR 2000000.0 bps, CBS 20000.0 bytes, PIR 2000000.0 bps, PBS 30000.0 bytes. Flow (12 to 9): trTCM policer, initial code point 11, CIR 1000.0 bps, CBS 200.0 bytes, PIR 1000.0 bps, PBS 300.0 bytes. The policy object doesn't exist, ERROR!!! Thanks for your kind understanding Lawrence --- On Mon, 12/13/10, Hoda Hassan <mhel...@aucegypt.edu> wrote: From: Hoda Hassan <mhel...@aucegypt.edu> Subject: Re: [ns] Your kind response To: "jasmine Nforh Paula" <mine0...@yahoo.com> Date: Monday, December 13, 2010, 12:18 PM Check all pointers, function calls etc.... This error is due to using a null pointer On Dec 11, 2010, at 2:15 AM, jasmine Nforh Paula wrote: Dear All, Your kind response to this problem will be highly appreciated. I have invested a lot of time, but I can not found the solution. Does anyone know the solution? or any idea may be. In my script I tried to run differential service with ns2.29. I am running out of time cos I suppose to hand my report by the end of month. I am running udp traffic. I have tried all the necessary configuration but can find the solution to differential service. The script runs well without differential service but when I implement differential service I get the following error: start_sip Policy Table(2): Flow (13 to 7): trTCM policer, initial code point 10, CIR 1000000.0 bps, CBS 2000.0 bytes, PIR 2000000.0 bps, PBS 3000.0 bytes. Flow (14 to 8): trTCM policer, initial code point 10, CIR 1000000.0 bps, CBS 2000.0 bytes, PIR 1000000.0 bps, PBS 3000.0 bytes. Policer Table: trTCM policer code point 10 is policed to yellow code point 11 and red code point 12. Simulation is running ... please wait ... Segmentation fault Your kind response will be highly appreciated Sincerely Lawrence --- On Thu, 12/9/10, Carlos T. Calafate <calaf...@disca.upv.es> wrote: From: Carlos T. Calafate <calaf...@disca.upv.es> Subject: [ns] [CFP] SUNSET 2011 (Networking 2011 workshop) To: ns-users@ISI.EDU Date: Thursday, December 9, 2010, 4:02 AM ------------------------------------------------------------------------------ Workshop on Sustainable Networking (SUNSET 2011), May 13, 2011, Valencia, Spain (in conjunction with IFIP Networking 2011) Web page: http://www.networking2011.org/workshops/SUNSET.html CALL FOR PAPERS: ------------------------------------------------------------------------------ Aim and Scope: The Workshop on Sustainable Networking (SUNSET 2011) is the 1st workshop on sustainable, green networking collocated with the Networking conference and sponsored by the IFIP Technical Committee on Communication Systems (TC6). The main objective of SUNSET 2011 is to bring together experts in the area of sustainable networking from both academia and industry. The workshop addresses issues with a high potential of energy savings in wireless and wired access for local and core networks. ------------------------------------------------------------------------------ Workshop topics: - Energy-efficient broadband access networks - Sustainable wireless communication - Energy-efficient network management - Energy-efficient data center communication - Energy-efficient network components (routers, switches, etc.) - Network virtualization for reducing power consumption - Monitoring concepts for energy-efficient network management - Energy-efficient end-to-end networking - Green network planning and design - Energy efficient network hardware improvements - Energy-efficient communication protocols - Techniques for measuring and estimating power consumption in networks - Economic aspects and models of energy efficiency in networks ------------------------------------------------------------------------------ - Important Dates: Abstract due: December 14, 2010 Full Paper Submission: December 18, 2010 Acceptance Notification: February 10, 2011 Camera ready due: March 1, 2011 ------------------------------------------------------------------------------ - Guidelines for Submission: Authors are invited to submit full papers via the EDAS Conference Management System. Only original papers describing previously unpublished, not currently under review by another conference or journal, addressing state-of-the-art research and development must be submitted. All papers will be peer reviewed and accepted papers will appear in the workshop proceedings, LNCS published by Springer-Verlag, in the Lecture Notes in Computer Science (LNCS) series. (TBC) Papers must be written in English and should follow the instructions in the Springer template file available in both LaTeX and Microsoft Word format. The first page should include paper title, an abstract of about 150 words,3-5 keywords indicating the paper topic area and symposium, name and affiliation of author(s) as well as the corresponding author's e-mail and postal addresses. Maximum paper length is 8 printed pages (10-point font). ------------------------------------------------------------------------------ Organizing Committee -Workshop Chairs Laurent Lefevre, INRIA, University of Lyon, France e-mail: laurent.lefe...@ens-lyon.fr Rastin Pries, University of Wuerzburg, Germany e-mail: pr...@informatik.uni-wuerzburg.de ------------------------------------------------------------------------------ ****************************************** Carlos Calafate, PhD IFIP Networking 2011 Publicity Chair Computer Networks Group (GRC) Technical University of Valencia, Spain Voice: +34 96 387 7007 ext. 75727 Fax: +34 96 387 7579 E-mail: calaf...@disca.upv.es ****************************************** Hoda Mamdouh HassanAssistant ProfessorComputer Science & Engineering Department The American University in Cairo New Cairo Campus: AUC Avenue, P.O. Box 74 New Cairo 11835, Egypt.email: mhel...@aucegypt.edu
