customer installed 125503-02 and found out the /etc/inet/secret/ike.preshared is being replaced by a default emptied file. The original one is being backup or save apparently in /var/sadm/pkg/SUNWcsr/save/125503-02/undo.Z
This creates alot of problems for this end user as their production was affected and they took awhile to discover the problem and cause.
I filing this as a CR to have this patch not to replaced this configuration file if the content is not the emptied/default and if they needs to be replaced, there should be a readme passage in the patch.README decriping it and have it the original /etc/inet/secret/ike.preshared rewritten to /etc/inet/secret/ike.preshared.125503-0 or /etc/inet/secret/ike.preshared.save just like sendmail.