Description This article describes an explanation and a fix if IPSEC
Engine stuck issues due to a specific traffic pattern on NP6 platforms.
Scope NP6 devices. Solution On FortiGate devices, IPSec traffic can
generally be offloaded in hardware, throu...
Description This article describes how to correlate high CPU usage with
the number of IP fragments crossing the network. Scope FortiGate NP6,
NP6xlite, NP6lite. Solution Fragmented packets cannot be accelerated on
NP6 processors. A huge amount of fra...
Description This article describes how to identify and fix flash memory
exhaustion issues on 30D, 30E and 50E clusters. Scope FortiOS 6.2.6 to
6.2.10. Solution Due to the increasing number and size of FortiGuard
Databases, some low-end devices, namel...