Forum Discussion

kridsana's avatar
kridsana
Icon for Cirrocumulus rankCirrocumulus
Jun 11, 2013

Device trust Corrupt

Hi     I have a problem with Device trust corrupt when tried to upgrade 10.2.4 into 11.2.1   this is picture from when we experience   http://upic.me/show/45360570 -- Device managemen...
config
design
Ajmal_2608's avatar
Ajmal_2608
Icon for Nimbostratus rankNimbostratus
Jun 18, 2013

While going from 10.x to 11.x, it is advised to set the High Availability option to "Single Device" (System >> Platform >> High Availability), so in that case there will be no issues whether you have Hardware cable or network failover as the devices will not look for any other peer.

 

 

Nitass did suggested this to me in one of my posts to upgrade the devices as independent boxes and then rebuild the HA after upgrade, and believe me that is the best possible option to go from 10.x to 11.x for a Active/Standby pair.