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Device Manager Guide, Cisco ACE 4700 Series Application Control Engine Appliance
OL-26645-02
Chapter 4 Configuring Virtual Contexts
Managing Resource Classes
• Deleting Resource Classes, page 4-41
• Viewing Resource Class Use on Virtual Contexts, page 4-41
Modifying Resource Classes
Note This functionality is available for only Admin contexts.
When you modify a resource class, the ACE Appliance Device Manager applies the changes to virtual
contexts that are associated with the resource class going forward. The changes are applied to existing
virtual contexts already associated with the resource class.
Caution If you allocate 100% of the resources to a resource class and then apply the resource class to virtual
contexts, connectivity to the Admin context can be lost. For more information, see the “Resource
Allocation Constraints” section on page 4-36.
Use this procedure to modify an existing resource class.
Note You cannot modify the default resource class.
Procedure
Step 1 Choose Config > Virtual Contexts > admin context > System > Resource Class.
The Resource Classes table appears.
Step 2 Choose the resource class you want to modify, and then click Edit.
The Edit Resource Class configuration screen appears.
Step 3 Modify the fields as desired.
For details on setting values, see the “Adding Resource Classes” section on page 4-38. For descriptions
of the resources, see Table 4-10.
Step 4 When you finish allocating the resources for this resource class, do one of the following:
• Click Deploy Now to deploy this configuration on the ACE appliance. The configuration screen
refreshes and the Max. Provisionable field beneath the Name field indicates the number of virtual
contexts that can be supported using this resource allocation. When you are satisfied with the
resource allocation and have saved your entries, click Cancel to return to the Resource Classes
table.
• Click Cancel to exit this procedure without saving your entries and to return to the Resource Classes
table.
The ACE Appliance Device Manager applies all changes to the virtual contexts that use this resource
class.
Related Topics
• Managing Resource Classes, page 4-35
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