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Cisco Bug: CSCvh70501 - Continuous CRCs seen on links using ACWXXX GLC-GE-100FX

Last Modified

Nov 27, 2019

Products (120)

  • Cisco Catalyst 3850 Series Switches
  • Cisco Catalyst 3850-48XS-E Switch
  • Cisco Catalyst 3650-24PDM-E Switch
  • Cisco Catalyst 3650-24PD-E Switch
  • Cisco Catalyst 3650-48FQ-E Switch
  • Cisco Catalyst 3850-48XS-F-S Switch
  • Cisco Catalyst 3650-48TQ-L Switch
  • Cisco Catalyst 3650-12X48UR-L Switch
  • Cisco Catalyst 3650-48FQM-L Switch
  • Cisco Catalyst 3650-48FS-S Switch
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Known Affected Releases

16.10.1 Denali-16.3.6

Description (partial)

Symptom:
After a few manual fiber pull and plug-backs, input error & CRC errors are seen to increment continuously on both ends of links using ACWXXX GLC-GE-100FX.  Partial/Complete traffic loss is seen on affected link.

Conditions:
This problem is not seen on same GLC-GE-100FX starting with serial number OPC or OPT.

Related Community Discussions

16.6.4 Beta Release for Catalyst Switches
16.6.4 Beta Release for Catalyst Switches   Enterprise Switching Business Unit is happy to announce availability of Beta release of 16.6.4. This will be the second beta rebuild on 16.6.4, targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms.  We are looking for early feedback from customers before 16.6.4 software release is posted on CCO for General Availability (GA). This beta software addresses critical customer found defects are mentioned below.   Obtaining Pre-Release Software ...
Latest activity: Jun 25, 2018
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