emc Isilon BMC

I have some questions about the Isilon BMC. The X200 and x410 has a web interface for the BMC. I tried accessing the x210 bmc web interface to perform a factory reset but I was unable to connect to it. The ipmicfg –fde command for the ipmitool did not work either. Does the x210 have a bmc and how do you factory reset it? I'm guessing it might not have a BMC so my second questions is which Isilon models have a bmc and can be factory reset and which ones dont have a bmc?