Is it possible to get some iops statistics out of the mds?MRTG is running fine, based on troughput(mb/s). It would be nice if can compare it against eachother.can I use a certain MIBS IOD?

We tried to do a failover to test the HA environment for the upcoming upgrade to 2.0(1b), only with no succes. We're currently running on 1.2(1b) and want to upgrade non-disruptively to the new firmware.can anybody tell me what went wrong? Thanks in ...