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WiMAX Campus at Clemson: Highways, Commercial District, and Roaming/Federation

WiMAX Campus at Clemson: Highways, Commercial District, and Roaming/Federation KC Wang, Jim Martin, Jim Pepin, Reece Johnson ECE, CS, CCIT Clemson University Parmesh Ramanathan ECE University of Wisconsin, Madison. Project Status. General Installation:

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WiMAX Campus at Clemson: Highways, Commercial District, and Roaming/Federation

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  1. WiMAX Campus at Clemson: Highways, Commercial District, and Roaming/Federation KC Wang, Jim Martin, Jim Pepin, Reece Johnson ECE, CS, CCIT Clemson University Parmesh Ramanathan ECE University of Wisconsin, Madison

  2. Project Status • General Installation: • Server currently being installed with Windows Server 2008 R2 • Awaiting CCIT to complete installation process • Additional machine ready to handle OMF/OML • Two VLANs created for client and management traffic • Tunnel established to Rutgers to enable temporary use of Netspan software • Clemson campus location: • Base station installed • Both VLANs run to base station • Initial configuration performed using Rutgers’ Netspan installation • Largely mirrored from Rutgers’ installation • 10 MHz channel centered at 2507.5 MHz • One transmitter is reporting low output power due to RF fault • Unable to detect a signal from the base station in line-of-sight • Obtaining spectrum analyzer to verify signal output July 10 2012

  3. Project Status • Greenville location: • Mounting equipment, electrical, and fiber installation estimated by July 10th • One base station untested, one experiencing startup failure • Startup failure: • One base station does not properly boot up • Upon applying power, a single UDP packet is transmitted to 192.168.0.1:6666 • This packet reveals a console session to an embedded Linux installation on the base station • No web interface is available for basic configuration • In communication with Airspan regarding repair • Hoping that another working base station can be used to reimage • Other observations • After configuration, base station needed to be reset after losing Netspan connection due to power failure July 10 2012

  4. FURTHER QUESTIONSCONTACT: KWANG@CLEMSON.EDU July 10 2012

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