Cisco Model 6109 6 MHz Off-Air Reference (NTSC) Guide De Montage
Service Group Migration
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Service Group Migration
When necessary, you can migrate service groups from one USRM server to another.
If there is a DNCS in the system, moving service groups between USRM servers
involves changes on the DNCS as well as the USRM servers.
If there is a DNCS in the system, moving service groups between USRM servers
involves changes on the DNCS as well as the USRM servers.
Migrating a service group from one USRM server to another involves little more
than deleting the service group from the USRM server is it currently assigned to and
adding it to a different USRM server.
than deleting the service group from the USRM server is it currently assigned to and
adding it to a different USRM server.
Note: If you need to migrate multiple service groups, disable the SG Manager on the
DNCS prior to starting the migration procedure and then enable it after all service
groups are migrated.
DNCS prior to starting the migration procedure and then enable it after all service
groups are migrated.
On the USRM 1.6.0 platform, you can migrate service groups from one USRM server
to another in either of two ways: using the USRM Web UI or using configuration
files. Both methods use the same DNCS steps, described below.
to another in either of two ways: using the USRM Web UI or using configuration
files. Both methods use the same DNCS steps, described below.
When migrating a few service groups, the USRM Web UI method it is probably
easier. When migrating a larger number of service groups, using configuration files
would save time within a maintenance window.
easier. When migrating a larger number of service groups, using configuration files
would save time within a maintenance window.
Note: Always perform a backup of all system files before beginning any major
modifications to the configuration as suggested in these procedures.
modifications to the configuration as suggested in these procedures.
Basic Process Flow
The following steps are common to both procedures for migrating service groups
from one USRM server to another:
1 From the USRM, release all of the sessions associated with the service group in
from one USRM server to another:
1 From the USRM, release all of the sessions associated with the service group in
the Resource Manager.
2 From the DNCS, remove the Service group from the USRM.
3 From the USRM, delete the service group from the SdvSm.
4 From the USRM, delete the service group from the QAM output ports.
5 From the USRM, delete the service group from the Resource Manager.
6 From the DNCS, assign the Service group to the new USRM.
7 From the USRM, if needed, create/add resources for the new service groups.
8 From the USRM, associate service groups to the QAM output ports.
9 For sites configured with zones, associate zone information with the service
3 From the USRM, delete the service group from the SdvSm.
4 From the USRM, delete the service group from the QAM output ports.
5 From the USRM, delete the service group from the Resource Manager.
6 From the DNCS, assign the Service group to the new USRM.
7 From the USRM, if needed, create/add resources for the new service groups.
8 From the USRM, associate service groups to the QAM output ports.
9 For sites configured with zones, associate zone information with the service
groups.
The specific steps for each procedure are described in detail below.