Administrator Guide
Enable or Disable Bandwidth Limiting for a QoS Denition
Use the Edit Settings dialog box to enable or disable bandwidth limiting for a QoS Denition.
1. Click the Replications & Live Volumes view.
2. Click the QoS Nodes tab, then select the QoS denition.
3. In the right pane, click Edit Settings. The Edit Replication QoS dialog box appears.
4. Select or clear the Bandwidth Limited check box.
5. Click OK.
Modify the Bandwidth Limit Schedule for a QoS Denition
Use the Edit Schedule dialog box to modify the bandwidth limit schedule for a QoS denition.
1. Click the Replications & Live Volumes view.
2. Click the QoS Nodes tab, then select the QoS denition.
3. In the right pane, click Edit Schedule. The Edit Replication QoS Schedule dialog box appears.
4. (Optional) To reset the bandwidth limit schedule to the default, click and drag to select all of the cells, then right-click the table
and select 100%.
5. Congure bandwidth limits for replications and Live Volumes associated with the QoS denition.
a. Limit bandwidth for a time range by clicking the rst cell in the range and dragging to the last cell in the range, then right-
click the selection and select the percentage of available bandwidth that can be used.
NOTE: If you select Blocked for a time range, no data is transferred during that period for all replications, Live
Volumes, and Live Migrations that are associated with the QoS node. This can cause synchronous replications to
become unsynchronized. Live Migrations that use only blocked QoS nodes cannot be completed.
b. Limit bandwidth for other time ranges as needed.
6. When you are nished, click OK.
Delete a QoS Denition
Delete a QoS denition if it is no longer used by any replications, Live Volumes, or import from external device.
Prerequisite
The QoS denition cannot currently be in use.
Steps
1. Click the Replications & Live Volumes view.
2. Click the QoS Nodes tab, then select the QoS denition.
3. In the right pane, click Delete. The Delete Objects dialog box appears.
4. Click OK.
668
Remote Storage Centers and Replication QoS