Description This article describes possible causes for the DHCP error
'can't find xitem, Drop the response' in DHCP relay implementation.
Scope FortiOS Solution DHCP is a client-server protocol for providing or
assigning IP addresses (as well as othe...
Description This article describes how the software switch MTU changes
dynamically as a parent to the added interface/s. Scope FortiGate.
Solution When a software switch is newly created and a member port/s has
not been added to it, its MTU will be o...
Description This article describes a scenario where the use of software
switches could result in high CPU softirq usage. Scope FortiOS. Solution
The FortiGate’s software switch is implemented at the software level and
therefore relies heavily on the ...
Description This article explains how VIP objects or IP Pool objects
could stop ADVPN shortcut tunnel formation. Scope FortiGate v6.4 and
above. Solution In a hub and spoke IPSec deployment, ADVPN is highly
desired as it facilitates or orchestrates t...
Description This article explains NPU offload incompatibility with
egress traffic shaping using queuing 'shaping profile'. Scope FortiOS
6.4 and above. Solution If egress traffic shaping (QoS) is implemented,
and the type of shaping profile opted for...