Cisco Bug: CSCvi10750 - Peyto<->Pyke: 25G Cu links in down state in interop scenario using QSFP-4SFP25G-CU3M cable
Jan 13, 2020
- Cisco Network Convergence System 5500 Series
Known Affected Releases
Release-note Symptom: Links for 25G interfaces donot come UP between Peyto 25G ports and Pyke 100G(25x4) ports even when AN is enabled at Pyke Conditions: This behaviour is observed When any of the 25G ports of Peyto is connected to breakout ports of Pyke (25x4) This behavior is seen with/without Auto-neg enabled.
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Bug Details Include
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