Preview Tool

Cisco Bug: CSCtc91348 - IPSec manual keying stops working when key is changed

Last Modified

Feb 06, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)


-  When IPSec manual keying is used, if the key is changed, the new key doesn't come up.  
-  Once in this state, the crypto map has to be removed from the physical interface and reapplied to get this working again.  
-  This is also seen if 'clear crypto sa' is run.


-  IPSec manual key configured between two routers
-  After tunnel is configured, change the key info
-  Alternatively, can run 'clear crypto sa'
-  Tunnel drops and doesn't come back up with new information
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.