Cisco DNCS System Release 2.8.1 3.8.1 4.3.1 Installation Guide
ROM to Model Matrix
78-4003052-01 Rev G
109
DHCTs That Support Both Download Methods
When you have the option of using either the OSM or the CVT download method
When you have the option of using either the OSM or the CVT download method
for a particular DHCT, if your system uses the STD or the IRC frequency plan, you
should always use the CVT download method (if it is supported by the DHCT type).
If your system uses the HRC frequency plan, you should use the CVT download
method, except for those DHCTs that do not support CVT in an HRC environment.
See Recommended Frequencies for Improved CVT Download Performance (on page
Error! Bookmark not defined.) and
Using CVT Download for Staging DHCTs on
HRC Systems (on page Error! Bookmark not defined.) for more information on
HRC environments.
Note: The ROM name that includes pe4 is the only software version that you can
Note: The ROM name that includes pe4 is the only software version that you can
post as both OSM and CVT downloads, depending on the revisions present on your
network.
Explorer
Model
Version Number ROM Name includes...
Notes/Options
Download
Method
940
1.0, 1.1, 1.2, 1.3,
1.4
petm
CVT
1800
pe7
CVT
pe7m
Multiroom
CVT
1840
pe7
CVT
pe7m
Multiroom
CVT
1850
1.0, 1.1, 1.2, 1.3,
1.4, 2.0, 2.1, 2.2,
2.3, 2.4
ped
PI and PowerKey,
no smartcard
CVT
pedm
PI and PowerKey,
no smartcard
CVT
pef
DC, NDS, smartcard CVT
2000
1.0, 1.1, 1.3, 1.4,
1.5, 1.9, 2.0, 2.1,
2.2, 2.3, 2.4, 2.5,
2.6, 2.7, 2.8, 3.4,
3.5, 3.6, 3.7, 5.0,
7.7.2
pe2
OSM
3.0, 3.1
pe3
OSM
pe3m
Multiroom
OSM
2005HD
1.0
pe2h
OBSOLETE
OSM
2030
1.4
pe4
OSM or
CVT
pe4m
Multiroom
OSM or
CVT