{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T03:06:55Z","timestamp":1770347215583,"version":"3.49.0"},"reference-count":10,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/100011102","name":"European Union Seventh Framework Programme","doi-asserted-by":"crossref","award":["257740"],"award-info":[{"award-number":["257740"]}],"id":[{"id":"10.13039\/100011102","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Electrical and Computer Engineering"],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>Two energy saving approaches, called Fixed Upper Fixed Lower (FUFL) and Dynamic Upper Fixed Lower (DUFL), switching off idle optical Gigabit Ethernet (GbE) interfaces during low traffic periods, have been implemented on a testbed. We show on a simple network scenario that energy can be saved using off-the-shelf equipment not explicitly designed for dynamic on\/off operation. No packet loss is experienced in our experiments. We indicate the need for faster access to routers in order to perform the reconfiguration. This is particularly important for the more sophisticated energy saving approaches such as DUFL, since FUFL can be implemented locally.<\/jats:p>","DOI":"10.1155\/2014\/806960","type":"journal-article","created":{"date-parts":[[2014,3,30]],"date-time":"2014-03-30T08:01:23Z","timestamp":1396166483000},"page":"1-11","source":"Crossref","is-referenced-by-count":11,"title":["Facing the Reality: Validation of Energy Saving Mechanisms on a Testbed"],"prefix":"10.1155","volume":"2014","author":[{"given":"Edion","family":"Tego","sequence":"first","affiliation":[{"name":"Fondazione Ugo Bordoni, Viale del Policlinico 147, 00161 Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Filip","family":"Idzikowski","sequence":"additional","affiliation":[{"name":"TKN, Technische Universit\u00e4t Berlin, Einsteinufer 25, 10587 Berlin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Chiaraviglio","sequence":"additional","affiliation":[{"name":"DIET, University of Rome, La Sapienza, Via Eudossiana 18, 00184 Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Angelo","family":"Coiro","sequence":"additional","affiliation":[{"name":"DIET, University of Rome, La Sapienza, Via Eudossiana 18, 00184 Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Matera","sequence":"additional","affiliation":[{"name":"Fondazione Ugo Bordoni, Viale del Policlinico 147, 00161 Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"98","reference":[{"issue":"11","key":"1","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1109\/MCOM.2013.6658659","volume":"51","year":"2013","journal-title":"IEEE Communications Magazine"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.osn.2011.03.007"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/j.osn.2011.09.004"},{"issue":"3","key":"17","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1002\/bltj.21635","volume":"18","year":"2013","journal-title":"Bell Labs Technical Journal"},{"issue":"4","key":"20","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1016\/j.osn.2013.01.003","volume":"10","year":"2013","journal-title":"Optical Switching and Networking"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1080\/01468030802192609"},{"issue":"9","key":"26","doi-asserted-by":"crossref","first-page":"2004","DOI":"10.1016\/j.comnet.2013.03.017","volume":"57","year":"2013","journal-title":"Computer Networks"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2011.2161487"},{"issue":"5","key":"28","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1364\/JOCN.5.000394","volume":"5","year":"2013","journal-title":"Journal of Optical Communications and Networking"},{"issue":"15","key":"30","doi-asserted-by":"crossref","first-page":"3051","DOI":"10.1016\/j.comnet.2013.07.011","volume":"57","year":"2013","journal-title":"Computer Networks"}],"container-title":["Journal of Electrical and Computer Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2014\/806960.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2014\/806960.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2014\/806960.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,11]],"date-time":"2020-05-11T21:32:33Z","timestamp":1589232753000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/jece\/2014\/806960\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":10,"alternative-id":["806960","806960"],"URL":"https:\/\/doi.org\/10.1155\/2014\/806960","relation":{},"ISSN":["2090-0147","2090-0155"],"issn-type":[{"value":"2090-0147","type":"print"},{"value":"2090-0155","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014]]}}}