How to clean the yellow exclamation on the ESX host after fixing a problem?

[tipsluo]

I think this is a simple question. After we fixed a NIC connectivity issue, the yellow exclamation sign on the ESX host doesn't disappear. What should I do to clean it? Thanks.

[jpsider]

Go to the alarms tab and see if its showing up there. If so right click 'acknowledge alarm'

Hopefully that helps.

[tipsluo]

Jpsider, Thanks. But there is no any alarm showing up in the tab.

[vcallaway]

Is this showing up in the web client? If so, I've had to refresh the page and sometimes (but rarely) have to reboot the host.

[tipsluo]

Unfortunately, we cannot access the web client due to other error which has been existing. So I still need to find other solution.