case madmin.HealthCheckDurationUpdateType:
				tgt.HealthCheckDuration = target.HealthCheckDuration
			}
		}
		target = tgt
	}

	// enforce minimum bandwidth limit as 100MBps
	if target.BandwidthLimit > 0 && target.BandwidthLimit < 100*1000*1000 {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationBandwidthLimitError, err), r.URL)
		return
	}

		HTTPStatusCode: http.StatusServiceUnavailable,
	},
	ErrReplicationBandwidthLimitError: {
		Code:           "XMinioAdminReplicationBandwidthLimitError",
		Description:    "Bandwidth limit for remote target must be at least 100MBps",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrReplicationNoExistingObjects: {
		Code:           "XMinioReplicationNoExistingObjects",
		Description:    "No matching ExistingObjects rule enabled",