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 200.0 bps, CBS
2.0 bytes, PIR 200.0 bps, PBS 3.0 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 wrote:
From: Hoda Hassan
Subject: Re: [ns] Your kind response
To: "jasmine Nforh Paula"
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 100.0 bps, CBS
2000.0 bytes, PIR 200.0 bps, PBS 3000.0 bytes.
Flow (14 to 8): trTCM policer, initial code point 10, CIR 100.0 bps, CBS
2000.0 bytes, PIR 100.0 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 wrote:
From: Carlos T. Calafate
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
