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Cisco Bug: CSCvh90263 - Fretta: With 100M configured on a port, throughput is not 1G after 1G fiber optics insertion.

Last Modified

Jan 13, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

SFP (1G fiber) 1000Base-SX optics type throughput is not achieved to 1000Mbps.

When GLC-TE optics speed configured for 100M on a port is swapped with 1G fiber without changing the speed.
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