Cisco Headend System Release 2.7 ユーザーガイド
Chapter 15 Manage DHCT Download Groups with the runCVT Utility
212
4031374 Rev B
Remove DHCTs from a Download Group
Use either the -r or the -R options of the runCVT utility to remove all DHCTs from a
specified download group.
specified download group.
The -r option removes all DHCTs from a specified download group, and then
"abandons" them. The DHCTs are removed from the database and are not
assigned to any fast refresh list. Any entries for the download group are deleted
from the crontab file, as well.
Note: The -r option is appropriate for those cases when you do not want DHCTs
to download new code immediately.
"abandons" them. The DHCTs are removed from the database and are not
assigned to any fast refresh list. Any entries for the download group are deleted
from the crontab file, as well.
Note: The -r option is appropriate for those cases when you do not want DHCTs
to download new code immediately.
The -R option removes all DHCTs from a specified download group, but does
not "abandon" them. Instead, these DHCTs are assigned to a fast refresh list to
receive default DHCT code. Any entries for the download group are deleted
from the crontab file, as well.
Note: The -R option is appropriate for those cases when you want DHCTs to
download default code. In most cases, this is the preferred method for removing
DHCTs from a download group.
not "abandon" them. Instead, these DHCTs are assigned to a fast refresh list to
receive default DHCT code. Any entries for the download group are deleted
from the crontab file, as well.
Note: The -R option is appropriate for those cases when you want DHCTs to
download default code. In most cases, this is the preferred method for removing
DHCTs from a download group.
To use either the -r or the -R option, you need to know the ID number of the
download group from which you want to remove all DHCTs.
download group from which you want to remove all DHCTs.
Removing DHCTs from a Download Group and Abandoning Them
In this procedure, you will use the -r option of the runCVT utility to remove all
DHCTs from a download group, and then abandon them—that is, they are removed
from the database, as well.
1 If necessary, open an xterm window on the DNCS.
2 Type runCVT.ksh -r and then press Enter. The system displays a message that
DHCTs from a download group, and then abandon them—that is, they are removed
from the database, as well.
1 If necessary, open an xterm window on the DNCS.
2 Type runCVT.ksh -r and then press Enter. The system displays a message that
describes the actions of the -r option, and seeks confirmation of your intent to
remove and abandon DHCTs from the download group.
Important: Be sure to read the message thoroughly.
remove and abandon DHCTs from the download group.
Important: Be sure to read the message thoroughly.
3 Type y and then press Enter. The message updates to prompt you for the ID