Cisco SR2016T-NA Reference Manual page 411

Chapter 2 Cisco CMTS Configuration Commands
The filename specified by download image command must be a fully qualified file and pathname that
exactly matches the file and pathname as they exist on the TFTP download server. For example, if the
software image is named ubr920-k1v4y556i-mz and is in a subdirectory named cisco_cms on the TFTP
server, the filename specified with this command should be cisco_cms/ubr920-k1v4y556i-mz.
If the oui-list parameter is specified, the download image filename is provided only to the CMs that
contain those particular OUIs. This helps ensure that the CM does not download a software image that
is intended for another vendor's CMs.
Note For each configuration file, multiple download images can be specified. Because each filename can be
listed only once, entering a different list of OUIs for a single filename clears the old list. To support more
than eight OUIs with the same file, use a different download software image name, and create a duplicate
file or alias on the TFTP server.
The download server command is not required. If it is not specified, the CM uses the same server that
provided its DOCSIS configuration file. However, the download server command requires that the
image filename also be specified using the download image command.
Examples The following command shows how to setup a DOCSIS configuration file so that the cable modem will
upgrade its software image:
router(config)# cable config-file upgrade.cm
router(config-file)# download image ubr920-k1v4y556i-mz.121-3a.T1 oui 00.50.73 00.D0.BA
00.D0.58 00.01.96
router(config-file)# download server 10.15.24.33
router(config-file)# exit
router(config)#
Related Commands Command
cable config-file
access-denied
channel-id
cpe max
frequency
option
privacy
service-class
snmp manager
timestamp
OL-1581-08
Description
Creates a DOCSIS configuration file and enters configuration file mode.
Disables access to the network.
Specifies upstream channel ID.
Specifies CPE information.
Specifies downstream frequency.
Provides config-file options.
Specifies privacy options for baseline privacy images.
Specifies service class definitions for the configuration file.
Specifies Simple Network Management Protocol (SNMP) options.
Enables time-stamp generation.
Cisco Broadband Cable Command Reference Guide
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