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Cisco Broadband Cable Command Reference Guide
OL-1581-07
Chapter 6 Cable CPE Commands
docsis cvc mso
docsis cvc mso
To configure the access start times and organization name for the optional Multi-Service Operator
(MSO) cosigned code verification certificate (CVC) for the DOCSIS 1.1 secure software download
feature, use the
docsis cvc mso
command in global configuration mode. To delete the information, use
the
no
form of this command.
Cisco uBR905 and Cisco uBR925 cable access routers, and Cisco CVA122 Cable Voice Adapter
docsis cvc mso
{
codeAccessStart
start-time
|
cvcAccessStart
start-time
|
organization
name
}
no docsis cvc mso
{
codeAccessStart
start-time
|
cvcAccessStart
start-time
|
organization
name
}
Syntax Description
Defaults
No default values or behavior (no cosigner is used).
Command Modes
Global configuration
Command History
Usage Guidelines
This command configures the optional cosigner access start times and organization name that are
specified by Appendix D in the DOCSIS BPI+ specification. The time values are specified as UTC time
values in Greenwich Mean Time, with a two-digit year. If the year is between 50 and 99, it is interpreted
as 1950 to 1999. If the year is between 00 and 49, it is interpreted as 2000 to 2049.
You do not need to use this command unless the MSO or service provider is digitally signing the
Cisco IOS software images that it plans to download to the Cisco cable modems. If so, then this
command must be used to set the appropriate access times and organization name, so that the cable
modem can properly authenticate the software images during a secure software download.
The router uses the
codeAccessStart
value to verify the cosigner’s Code Verification Signature (CVS)
that is affixed to the code file downloaded using the secure software download feature. The router uses
the
ccvAccessStart
value to verify the cosigner’s CVC that is affixed to the code file. The router also
uses the
organization
value to verify that the code file has been signed by the proper MSO or cable
operator.
codeAccessStart
start-time
Specifies the code Access Start Time as a UTC time value
(
YYMMDDhhmmssZ
) in Greenwich Mean Time.
cvcAccessStart
start-time
Specifies the CVC Access Start Time as a UTC time value
(
YYMMDDhhmmssZ
) in Greenwich Mean Time.
organization
name
Specifies the name of the manufacturer of the code file. Use quotes if the
name
value contains more than one word.
Release
Modification
12.2(15)CZ
This command was introduced on the Cisco uBR905 and Cisco uBR925
cable access routers, and the Cisco CVA122 Cable Voice Adapter.
