I´ve some ports in my Nexus 5k going to err-disable with the following message:
(Error disabled. Reason:Disabled by Server Mgr triggered)
These ports are connected in HPBlade 7000 through FEX Nexus B22 does someone know about this errors ?
Not sure if you already found the root cause of the issue,but this message generally comes from blade FEX's when there is an internal communication error or no connection between the FEX HIF's and the server chassis/software. This might come when a port is made "admin up" while is not configured or mapped blade from server perspective.