Support Forum
The Forums are a place to find answers on a range of Fortinet products from peers and product experts.
ahamza89
New Contributor

FortiSwitches are status not stable appearing onlin/offline frequentl. High CPU usage on Fortilink.

I have a Fortigate 601E v6.4.9 as a switch controller, with 2 FotiSwitch 1048E as MCLAG peers and multiple 124F on distribution.

Few switches suddenly went offline including 1x 1048E.

in LOGS it shows 

NTP is fine.

ahamza89_2-1661255062371.png

 

ahamza89_1-1661254927504.png

 

12 REPLIES 12
ahamza89

why I cannot configure mclag-icl command here.

 

ahamza89_0-1661717113296.png

 

ede_pfau
SuperUser
SuperUser

do you really set ".ntp.org" as NTP server? the hostname part is missing.

Please post output of 'diag sys ntp status'.

Ede Kernel panic: Aiee, killing interrupt handler!
Ede Kernel panic: Aiee, killing interrupt handler!
ahamza89

I disconnected all the Access switch from core, MCLAG-ICL wasn't enabled between core Switches (1048)

 

Now when connect Access switches set mclag-icl enable is not working.

 

Below is the what connections look like

 

ahamza89_0-1661695855146.png

 

Announcements

Select Forum Responses to become Knowledge Articles!

Select the “Nominate to Knowledge Base” button to recommend a forum post to become a knowledge article.

Labels
Top Kudoed Authors