Dell 1800 system event log full

Good afternoon, all!

I have a Dell PowerEdge 1800 running RHEL that has filled its hardware event log. I've looked high and low but can't see a way to clear that log in BIOS or in Baseboard Mgmt. I don't have a DRAC board in this box.

Is there a way to clear this log with just the bare metal running on the mobo?

Thanks in advance!

Gregg