Changing pre-shared key on one IPSec tunnel impacts all
In XG, when the pre-shared key of one IPSec tunnel is changed, it affects all the tunnels. This problem was there in Cyberoam also. Kindly work to get rid of this behavior in future firmware releases.
AdminRich Baldry (Senior Product Manager, Network Security Group, Sophos Features & Ideas Laboratory) commented
When you say "it affects all the tunnels" do you mean all the tunnels are reconfigured, or just that they drop and reconnect when the configuration is applied?