Cisco Headend System Release 2.7 Installation Guide
4020695 Rev C
211
D
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Appendix D
Update the DHCT OUI with the
updateOUI Utility
updateOUI Utility
Introduction
Prior to the introduction of PowerTV® OS 3.1, DHCTs signed on to the
DBDS network using the Organizationally Unique Identifier (OUI) of
00:01:A6, 00:40:7B, or 00:02:DE. Starting with PowerTV OS 3.1,
however, all DHCTs will sign on to the network using the OUI of
00:02:DE, regardless of the DHCT MAC address.
DBDS network using the Organizationally Unique Identifier (OUI) of
00:01:A6, 00:40:7B, or 00:02:DE. Starting with PowerTV OS 3.1,
however, all DHCTs will sign on to the network using the OUI of
00:02:DE, regardless of the DHCT MAC address.
The updateOUI utility was developed to modify the DNCS database
so that DHCTs with OUIs of 00:01:A6 and 00:40:7B, are changed to
00:02:DE. The updateOUI utility updates the hct_profile table in the
DNCS database, changing the DHCT identifier to 00:02:DE.
so that DHCTs with OUIs of 00:01:A6 and 00:40:7B, are changed to
00:02:DE. The updateOUI utility updates the hct_profile table in the
DNCS database, changing the DHCT identifier to 00:02:DE.
Notes:
We make use of two additional OUIs, as well: 00:0A:73 and
00:0F:21. The DHCT installation process, however, causes DHCTs
with these OUIs to install with the 00:02:DE OUI.
00:0F:21. The DHCT installation process, however, causes DHCTs
with these OUIs to install with the 00:02:DE OUI.
If your system supports set-top converters from other
manufacturers, those records remain unchanged when you run the
updateOUI utility.
manufacturers, those records remain unchanged when you run the
updateOUI utility.
The system stores the decimal values of the OUIs in the database.
The decimal values are:
The decimal values are:
-
734 for 00:02:DE
-
422 for 00:01:A6
-
2675 for 00:0A:73
-
16507 for 00:40:7B