I  have received continuous Health Bad alert in cloudera manager for all hosts. It showing, "Network Interface Speed Unknown" error and It suppressed automatically after 2 minutes and saying Health is Good. I am getting this alerts every 1 hour interval.    Also we already have the value of the 2 configuration parameters "Network Interface Expected Link Speed" as 1000 and "Network Interface Expected Duplex Mode" is Full.   I am in need the permanent fix on this issue.   Thanks, Saravanan ... View more