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17
Confidential under NDA
Table 5
— Description of parameters for Modem - Details.
Term
Value
Definition
MAC
Displays the
Modem’s
MAC address.
COAX
1 to 4
Displays which coax port the
Modem
is connected to.
LOCATION
Displays the text (string) entered under Location earlier.
See
Table 3
and
Figure 7
.
VLAN
1 - 4095
Displays which VLAN the
Modem
is connected to.
S
Green/Red
S = Status.
Green
means that there is a coax link connection.
Red
means no coax link connection.
LQ
0 - 100%/0 - 100%
Link quality (RX at
Modem
/ RX at
Controller
) shows how much of the
optimal link symbol encoding that can be achieved between the
Modem
and the
Controller
.
RX PWR
RX Power dBm (RX PWR at
Controller
/ RX PWR at
Modem
).
CAM UPTIME
Coax Access Modem
(CAM) uptime in days:hours:minutes.
LINK UPTIME
Link uptime in days:hours:minutes.
RX ERR
Share of erroneous Ethernet frames that has been dropped in percent.
MHz
The centre frequency the
Access
Modem
is to operate on.
VERSION
Software version.
3.3.3.5
Firmware
The
Modems
can be upgraded with the firmware that is included in the
Controller
software package. In the
main menu, hover over
MODEMS
and click on
FIRMWARE
. The displayed web page is shown in
Figure 13
.
Choose the firmware version to upgrade to, then choose any online
Modem
(s) that shall be upgraded and click
on the button
Apply
. The symbol
under
PENDING
will appear as long as the update is progressing. It
will disappear when the update has finished for each
Modem
.
Figure 13
— Modem firmware.
3.3.3.6
Modem Statistics
Modem
statistics will show the number of packets per second (RX/TX) on both ethernet ports and the coax
port. Data can also be downloaded in
csv
format by clicking on the “csv-link” just above the first diagram. See
Figure 14
.
–
Hover over
MODEMS
in the main menu and click on
OVERVIEW.
Then click on the
STAT
symbol
for the
Modem
that is of interest.
–
Or, hover over
STATISTICS
in the main menu and click on
CAM STATISTICS
or click on the
CAM MAC
(address). See
Figure 33
. (Please note that CAM is an abbreviation of
Coax Access Modem
.)
3.3.4
Edit the Configuration of a Modem
If you click on the MAC address for one of the
Modems
on the web page
MODEMS - OVERVIEW
(see
Figure 6
)
you will be redirected to the web page
MODEMS - EDIT MODEM
. All of the settings in
section
3.3.2
and its
subsections, can be edited, except for the MAC address.