Open Internet by MindsNet

Intermittent 10G Interface Link Failure Between FortiGate and Cisco Switch

A 10G interface link between a FortiGate HA cluster and a Cisco switch fails to come up after upgrading FortiGate firmware and configuring a port-channel (LAG). The issue occurs only on the secondary FortiGate and affects specific ports that are port-channel members.

Computing & Technology, Information Technology, Network Administration