Description This article describes the error observed on FortiSwitch and
outlines the possible cause and solution. Scope FortiSwitch OS versions:
v7.4.2, v7.6.2. Solution Issue: In FortiSwitch logs, continuous error
messages may be observed regarding...
Description This article addresses issues with VRRP after upgrading
FortiSwitch. Scope FortiSwitch v7.2, v7.4, v7.6. Solution Issue: After
the upgrade, an issue has been observed with Layer 3 routing over VRRP.
For example, client traffic forwarded t...
Description This article describes the errors observed on FortiGate when
a FortiSwitch port is configured with allowed VLANs set to 'ALL'. Scope
FortiSwitch v7.2 FortiGate (any version). Solution FortiGate GUI option
to set FortiSwitch port: Issue: O...
Description This article explains a possible cause for VRRP failing to
establish between two FortiSwitch devices and how to resolve the issue.
Scope FortiSwitch version 7.6.2. Solution VRRP fails to establish
between two FortiSwitch units when a VRF ...
Description This article explains why FortiSwitch appears offline on the
FortiGate when certain security features are enabled on the FortiSwitch,
and how to resolve the issue. Scope FortiSwitch v7.6, v7.4, v7.2
(managed by FortiGate). Solution FortiS...
Hi, I believe their is a FGT internal interface (let say port10) under
this you have vlan 50. You want to share/extend this vlan50 to fortilink
network. i.e client on FSW want to get Ip from vlan50. If the above is
true then it is not possible as the...
Hi, As I understand you are trying to setup FSW on Fortilink with Cisco
switch in between. This is not a recommended design for Fortilink L2
deployment. 1> Either you setup this FSW directly connected to FGT this
is a L2 setup. 2> Or have Cisco conne...
Hi, As mentioned in guide Queue-7 is used for network and critical
management traffic. If the FSW is managed then your Fortilink would get
affected. I would suggest avoid using that specific queue. Understanding
control traffic, refer link: QOS queue...
Hi, I understand you have 300 standalone FortiSwitches that you’d like
to transition to a managed configuration using FortiSwitch Manager. If
that’s the case, these FortiSwitches will need to be manually configured
to enable management by FortiSwitch...
Hi Jacky, Disable dhcp-snooping if enabled on vlans. If you still see
issue then provide the following logs in the TAC ticket with FSW serial
no. show full-configuration diagnose switch pdu-counters listdiagnose
debug crashlog readdiag debug report R...
