Preview Tool

Cisco Bug: CSCtd37231 - failover takes more than 1 mins when reset IOM

Last Modified

Nov 27, 2018

Products (1)

  • Cisco Unified Computing System

Known Affected Releases


Description (partial)

During a UCS system upgrade customers can experience loss of network connectivity for more than the expected minute even if the appropriate steps are followed.

The activation of Fabric Interconnect and corresponding IOM during an upgrade is not detected immediately by system causing excessive delay in adapter link down condition.
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.