Administrator Guide

Edit a QoS Profile
Modify the QoS profile to change the attributes that control the QoS for any volume or group to which it is applied.
Steps
1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of Unisphere
Central.
2. From the STORAGE menu, click Profiles.
The Profiles view is displayed.
3. In the Profiles view, click Qos Profiles.
4. In the QoS Profile section select the QoS profile you want to modify.
5. Click (Edit).
The Edit QoS Profile dialog box opens.
6. Where allowed, modify the values. The profile type field cannot be modified.
7. Click OK.
Delete a QoS Volume Profile
Delete a QoS profile for a volume.
Prerequisites
Only QoS profiles that are not currently in use by any volume can be deleted. The Default QoS Volume profile cannot be deleted even if
there are no volumes assigned to it. Group QoS Profiles can be removed or reassigned; however, Volume QoS profiles can be reassigned
only.
Steps
1. In the Storage tab navigation tab, expand QoS Profiles and select the profile to be deleted.
2. Right-click the profile and select Delete.
A confirmation dialog box opens to request approval for the deletion.
3. Click OK.
4. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of Unisphere
Central.
5.
From the STORAGE menu, click Profiles.
The Profiles view is displayed.
6. In the Profiles view, click QoS Profiles.
7. Select the QoS profile to delete and click (Delete).
Apply a QoS Profile to a Volume
Apply a previously defined QoS profile to a volume.
Prerequisites
The QoS profile must already exist.
Steps
1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of Unisphere
Central.
2.
From the STORAGE menu, click Profiles.
The Profiles view is displayed.
3. In the Profiles view, click QoS Profiles.
4. In the QoS Profiles section select the profile to apply.
5. Select Apply to Volumes.
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Storage Center Administration