Guest

Preview Tool

Cisco Bug: CSCuj05120 - Enabling 1G links in 10 G ports with remote side no auto negotiation

Last Modified

May 13, 2019

Products (1)

  • Cisco Catalyst 3850 Series Switches

Known Affected Releases

15.0(10.98)EMP

Description (partial)

Symptom:
CSCuj05120: Enabling 1G links in 10 G ports with remote side no auto negotiation
Issue 1: Autoneg support was not present on Spare module (2X1G 2X10G)
Issue 2: After resolving issue 1, it was observed that Links will be up only when remote side AutoNeg is enabled.
         Autoneg was not getting turnedoff on local side via command line.
Conditions:Issue1: Autoneg will not work
Issue2: After resolving issue 1, autoneg will be always turned on
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.