Cisco DNCS System Release 2.7 3.7 4.2 Guia Do Desenho
Copy Protection Diagnostic Screen
78-4001708-01 Rev B
93
Field
Name
Description
Possible Values
EPN
An indicator that identifies if
encryption plus non-assertion
(EPN) exists for the 1394 port
encryption plus non-assertion
(EPN) exists for the 1394 port
Note: The EPN copy control bit is
directly related to controlling
content delivered via the IEEE
1394 port. Currently the default
state of the EPN is set to "no" in
accordance to FCC en-coding
rules.
directly related to controlling
content delivered via the IEEE
1394 port. Currently the default
state of the EPN is set to "no" in
accordance to FCC en-coding
rules.
no—does not exist (default)
yes—exists
EMI
The copy protection mode
freely—unlimited copying of
content
content
never—content cannot be copied
no more—content cannot be
copied
copied
once—content can be copied once
BF
An indicator that is embedded in
programs that identifies the
restriction rules for content
programs that identifies the
restriction rules for content
yes—content distribution is
restricted
restricted
no—content distribution is not
restricted (copy freely)
restricted (copy freely)
APS
A descriptor that identifies how the
analog protection system (APS) is
defined. APS will control how the
Macrovision circuit is driven
analog protection system (APS) is
defined. APS will control how the
Macrovision circuit is driven
2 line—Macrovision circuit
enabled with AGC Process On, 2
Line Split Burst On
enabled with AGC Process On, 2
Line Split Burst On
disabled—no analog protection
system (Macrovision is disabled)
system (Macrovision is disabled)