Hi Team,
i have one scenario in that one customer have Two Cisco 3850 switch and this switch in stack mode
One Fortigate 100D firewall there
Customer requirement is that we user one port from switch one and second port from switch 2 and connect both port to fortigate side
After that both side configure LACP Ether channel
I configured both side active -active LACP after that its working perfect .
But when custoemer reboot firewall device one of cisco port went to supspend state after reset this port will be in Present mode
at that time connectity lost between fortigate firewall and cisco switches
please give me solution for this scenario for stable configuration LACP established but it is not stable
I will update further information in next update with configuration command
Regards,
Harmesh Yadav