Cisco Headend System Release 2.7
Recommendations to Improve Your Staging and Software Download Performance
736107 Rev D
51
Delete Unused DHCT Types
If you have previously deleted unused DHCT Types from your network, then you
can skip this section and go to Running the listOSM Utility and Removing
Unneeded Files (on page 52). If you have not previously deleted unused DHCT types
from the network, you need to complete this procedure before going to Running the
listOSM Utility and Removing Unneeded Files (on page 52).
Deleting Unused DHCT Types
Complete the following steps to delete unused DHCT types from the DNCS
Complete the following steps to delete unused DHCT types from the DNCS
database.
1 On the DNCS Administrative Console, select the DNCS tab then select the Home
1 On the DNCS Administrative Console, select the DNCS tab then select the Home
Element Provisioning tab.
2 Click Type. The DHCT Type List window opens, listing the DHCT type,
revision, OUI, and name.
3 Look at each entry in the list. Is the entry used in your system?
If yes, there is no need to delete this entry. Look at the next entry to see if that
entry is used in your system.
If no, or if you are not certain, go to step 4.
4 From the drop-down menu at the top of the DHCT Type List window, click File
> Delete. The following message appears:
Are you sure you want to delete the current item?
Are you sure you want to delete the current item?
5 Click Yes.
6 Did an Unspecified Error message appear?
6 Did an Unspecified Error message appear?
If yes, the selected DHCT type is used in your system and you cannot delete
it.
If no, the selected DHCT type is not used in your system, and the DNCS
deletes it from the database.
7 Repeat this procedure from step 6 for each DHCT type in the DHCT Type List.
8 From the drop-down menu at the top of the DHCT Type List window, click File
8 From the drop-down menu at the top of the DHCT Type List window, click File
> Close. The DHCT Type List closes.