Preview Tool

Cisco Bug: CSCum53874 - warning that LR4 doesn't support breakout mode stops after optics OIR

Last Modified

Jan 08, 2017

Products (1)

  • Cisco Network Convergence System 6000 Series Routers

Known Affected Releases


Description (partial)

When CPAK 100G LR4 optic is inserted into a slice, a warning message is displayed in the system log to inform the user that LR4 optics do not support breakout mode upon committing the breakout mode config for the slice. In some cases, the following warning message is not displayed.

 slice_mgr_proxy[303]: %PLATFORM-SLICE_MGR_PROXY-3-UNSUPP_SLICE_CFG_ERROR : This Optics does not support 10G Mode.. CPAK LR4:  Cardtype 0x540866, Slice:<slice_num>, Port: <port_num>

If the LR4 optics was removed from a slice and re-inserted into another slice, the error message will no longer be displayed if the breakout mode is configured, unless the LC is reloaded and another attempt to configure breakout mode is attempted.
Bug details contain sensitive information and therefore require a 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.