case madmin.PathUpdateType:
				tgt.Path = target.Path
			case madmin.BandwidthLimitUpdateType:
				tgt.BandwidthLimit = target.BandwidthLimit
			case madmin.HealthCheckDurationUpdateType:
				tgt.HealthCheckDuration = target.HealthCheckDuration
			}
		}
		target = tgt
	}

	// enforce minimum bandwidth limit as 100MBps
	if target.BandwidthLimit > 0 && target.BandwidthLimit < 100*1000*1000 {