Cisco Headend System Release 2.5 Guida All'Installazione
Before Using the updateOUI Utility
740020 Rev H
219
Before Using the updateOUI Utility
Introduction
Read through these important items before you use the updateOUI utility
Resetting the OUI
The updateOUI utility includes the -r option that system operators can use if they
ever have to roll back from an upgrade to PowerTV OS 3.x. When used with the -r
option, the updateOUI utility changes the 00:02:DE identifier back to 00:01:A6 or
00:40:7B, whichever is appropriate. DHCTs with the 00:0A:73 or 00:0F:21 identifiers
are not affected, however, because the installation process of these DHCTs cause the
DHCTs to install with the 00:02:DE identifier.
ever have to roll back from an upgrade to PowerTV OS 3.x. When used with the -r
option, the updateOUI utility changes the 00:02:DE identifier back to 00:01:A6 or
00:40:7B, whichever is appropriate. DHCTs with the 00:0A:73 or 00:0F:21 identifiers
are not affected, however, because the installation process of these DHCTs cause the
DHCTs to install with the 00:02:DE identifier.
When to Run the updateOUI Utility
System operators must run the updateOUI utility under the following
circumstances:
circumstances:
System operators must run the updateOUI utility whenever they upgrade to
PowerTV OS 3.1 or later.
Important! DHCTs with the 00:01:A6 or 00:40:7B identifiers will not be capable
of two-way services if system operators do not run the updateOUI utility after
upgrading to PowerTV OS 3.x.
PowerTV OS 3.1 or later.
Important! DHCTs with the 00:01:A6 or 00:40:7B identifiers will not be capable
of two-way services if system operators do not run the updateOUI utility after
upgrading to PowerTV OS 3.x.
Once system operators have upgraded to PowerTV OS 3.1 or later, they must run
the updateOUI utility again whenever they add new DHCTs to the system that
use 00:01:A6 or 00:40:7B, as their sign-on identifiers.
the updateOUI utility again whenever they add new DHCTs to the system that
use 00:01:A6 or 00:40:7B, as their sign-on identifiers.
System operators must run the updateOUI utility (with the -r option) if they ever
need to roll back from an upgrade to PowerTV OS 3.1 or later.
need to roll back from an upgrade to PowerTV OS 3.1 or later.