Applies to ONTAP 9 Autsupport Issue Autosupports are failing with error "Failed sending data to the peer" Autusupport check show-details confirms that the connection to the SMTP server is good. Node: ...Applies to ONTAP 9 Autsupport Issue Autosupports are failing with error "Failed sending data to the peer" Autusupport check show-details confirms that the connection to the SMTP server is good. Node: FRNETFASEUSBKPPR1-01 Category: smtp Component: mail-server Status: ok Detail: Successfully connected to: x.x.x.x:587.