Specifications

Configuration Tasks
42
Cisco IOS Release 12.0(3)T
Download VCWare to the VFC from a TFTP Server
To download the latest version of VCWare from a TFTP server, make sure that the file is stored on
the TFTP server. If you have a copy of the current version of VCWare on disk, you must store that
image on a TFTP server before you can download the file to VFC memory.
To copy the Flash file from a TFTP server, use the following command in privileged EXEC mode:
Unbundle VCWare
VCWare needs to be unbundled for DSPWare to be loaded in Flash memory and the two necessary
default lists (default file list and capability list) created and populated with the appropriate default
files for that version of DSPWare. Table 4 shows the files associated with each firmware file.
Table 4 VFC Firmware Filenames
To unbundle the current running image of VCWare, use the following command in privileged EXEC
mode:
Add Files to the Default File List
When you unbundle VCWare, the default file list is automatically created and populated with the
default files for that version of VCWare. The default file list indicates which files are initially loaded
into DSP upon bootup. The following example shows you the output from the show vfc def
command, which displays the contents of the default file list:
router#show vfc 1 def
Default List for VFC in slot 1:
1. btl-vfc-1.0.13.0.bin
2. cor-vfc-1.0.1.bin
3. bas-vfc-1.0.1.bin
4. cdc-g729-1.0.1.bin
5. fax-vfc-1.0.1.bin
6. jbc-vfc-1.0.13.0.bin
Command Purpose
copy tftp vfc Downloads (copies) the Flash file from a TFTP
server to the Flash memory on the VFC.
Firmware Filenames
VCWare vcw-vfc-mz.0.15.bin
DSPWare Initialization
and Static Files
btl-vfc-1.0.14.0.bin
cor-vfc-1.0.14.0.bin
jbc-vfc-1.0.14.0.bin
DSPWare Overlay Files bas-vfc-1.0.14.0.bin
cdc-g711-1.0.14.0.bin
cdc-g729-1.0.14.0.bin
fax-vfc-1.0.14.0.bin
Command Purpose
unbundle vfc slot Unbundles the current image of VCWare.