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Cisco Bug: CSCvi21226 - C3850: GLC-T/SFP-GE-T 100M link is half duplex after reinserting SFP or reloading device

Last Modified

Aug 16, 2019

Products (120)

  • Cisco Catalyst 3850 Series Switches
  • Cisco Catalyst 3850-32XS-E Switch
  • Cisco Catalyst 3650-24TD-S Switch
  • Cisco Catalyst 3650-8X24UQ-E Switch
  • Cisco Catalyst 3650-48FQ-E Switch
  • Cisco Catalyst 3850-24P-L Switch
  • Cisco Catalyst 3650-24PD-E Switch
  • Cisco Catalyst 3650-48TQ-L Switch
  • Cisco Catalyst 3650-48FQM-L Switch
  • Cisco Catalyst 3650-12X48UQ-L Switch
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Known Affected Releases

16.10.1 16.6.1 16.6.2 Denali-16.3.6

Description (partial)

Symptom:
GLC-T / SFP-GE-T with Speed 100 is half duplex after reinserting SFP or reloading device

Conditions:
Interfaces on GLC-T / SFP-GE-T configures speed 100 and duplex full
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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