Cisco Headend Digital Broadband Delivery System Guida All'Installazione
Appendix C
Rollback Procedures for xOD 1.6
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Roll Back xOD Client 1.6.0
Introduction
This section contains procedures to “roll back” xOD client 3.7.0 to xOD client 3.6.0. If
you need to roll back both the client and the server, you should roll back the client
first.
Note: While you are rolling back the software, any DHCTs that had xOD Client 1.6.0
Note: While you are rolling back the software, any DHCTs that had xOD Client 1.6.0
installed may display a text message on a black background. After the SAM and BFS
have updated, the subscriber must change channels to clear the message.
Rolling Back xOD Client 1.6.0
Follow these steps to roll back the xOD Client:
1 On the DNCS Administrative Console, click the Application Interface Modules
1 On the DNCS Administrative Console, click the Application Interface Modules
tab.
2 Click SAM Service. The SAM Service List window opens.
3 Click to highlight the xOD service you need to update, then click File and select
3 Click to highlight the xOD service you need to update, then click File and select
Open. The Set Up SAM Service window opens for that service.
4 Click in the Application URL field and replace the version= value with the old
xOD client version number in the exact format as you recorded it when you
upgraded to xOD client 1.6.0. In the following example, the xOD client version
number is 3605.
Example: bfs://xod/CPU/saixod.ptv;TunerInit=false;EID=2;level2=false;
Example: bfs://xod/CPU/saixod.ptv;TunerInit=false;EID=2;level2=false;
SEL=_MODQ;version=3605;arg=HOD,TIG,REQ1|3,SUB2
Important: The format for the xOD client version number must match the
Important: The format for the xOD client version number must match the
version number exactly as recorded when you upgraded to xOD client 1.6.0.
5 Click Save to save the new information, close the Set Up SAM Service window,
and return to the SAM Service List window.
6 Repeat steps 3 through 5 for each xOD service. When finished, go to step 7.
7 Click File and select Close to close the SAM Service List window and return to
7 Click File and select Close to close the SAM Service List window and return to
the DNCS Administrative Console.
8 From an xterm window on the DNCS, log in to the ASI server as the root user.
9 Type cd /backups and press Enter. The backups directory becomes the current
9 Type cd /backups and press Enter. The backups directory becomes the current
directory.
10 Type mkdir images and press Enter. The system creates a new subdirectory
called images in the /backups directory.