Cisco Model 6109 6 MHz Off-Air Reference (NTSC) Guide De Montage

 

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Note: If all Service Groups are being removed from the QAM and the QAM is 

going to be removed from the USRM, replace steps 4a – 4c with the procedure to 

Remove a QAM chassis from the USRM. 

5  Delete the Service Group from ResourceManager as follows: 

a  Navigate to the ResourceManager.Service Groups Config page. 
b  Set the AdminState of the Service Group(s) to be deleted to Delete, and then 

click Commit Changes. 

Note: 
– 

In order for a Service Group to be deleted, no QAM ports can be 

associated with it. If QAM ports are still associated with a service group 

when AdminState is set to Delete, the Service Group will remain in the 

table with an AdminState of OutOfService. Remove the remaining QAM 

ports and set AdminState to Delete again to remove the Service Group. 

– 

When you remove a Service Group from a USRM, all STBs in that Service 

Group will also be deleted from the USRM. 

6  If the QAM will be removed completely from this USRM server, then: 

a  Navigate to the ResourceManager.QAMs.QAM xyz.Chassis page (where 

QAM xyz is an individual QAM named "xyz"). 

b  Set the AdminState to Release, and then click Commit Changes. This 

releases all sessions on all output ports of the QAM, and sets the AdminState 

to OutOfService. 

c  Set AdminState to Delete, and then click Commit Changes. This deletes the 

QAM from the USRM database. 

d  Refresh the tree and verify that the QAM is gone. 

Note: Once a QAM is removed from all USRM servers, it is recommended 

that the operator update the DNCS Service Group page(s) by removing the 

QAM TSIDs from the Selected Ports window and placing them back into the 

Available Ports window. 

7  On the DNCS Service Group Web UI, set the Primary SDV Server to the new 

USRM server. 
Note: If changes are to be made to the Selected Ports of the service group, they 

should be completed before setting the Primary SDV Server to the new USRM. 

8  Add Resources to the USRM and associate output ports to Service Groups. 

Note: The USRM supports all Cisco QAMs (GQAM, RFGW, xDQA) as well as 

third party QAMs that adhere to the GQI and NGOD specifications. This 

procedure uses Cisco QAMs as examples. When substituting a GQI or NGOD 

QAM, refer to earlier sections on adding resources to a USRM for details.