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Cisco's Chambers to step down as CEO, to be executive chairman
Chambers, 65, has held the top job at Cisco since 1995 and will continue to be Cisco's chairman, the company said on Monday.
Robbins joined Cisco in 1997 and was senior vice president of worldwide operations, leading the company's global sales and partner team.
(Reporting by Supantha Mukherjee in Bengaluru; Editing by Maju Samuel)