Preview Tool

Cisco Bug: CSCvi12885 - ASA HA pair Upgrade is making Standby traceback during upgrade process

Last Modified

Nov 17, 2019

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

After upgrading the standby unit which is now running the newer code and trying to make it Active in other to upgrade the other member on the pair, the switchover fails and the secondary unit gets reloaded.

In documented scenario it was upgrade to 9.6(4)3, but it might affect different releases.
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.