Programming instructions

3-20
BreezeNET DS.5800 System Manual
Manual Revision: 1.0
Advanced TFTP Settings
Figure 3-13: Advanced TFTP Setup dialog box
The Advanced TFTP Setup window enables you to tune the TFTP session
parameters for a more efficient firmware upgrade, depending on your
actual deployment.
! Packet timeout - Defines the time (in seconds) it takes for a packet
to timeout. The range is from 1 to 30 seconds with a default of
3 seconds.
! Packet Retries - Defines the number of times that a packet will be
sent after it timeouts in a TFTP session. The range is from 1 to 5
retries with a default of 3 retries.
! Session Retries - Defines the number of times a TFTP session will
be repeated before the firmware upgrade operation is designated a
failure. The range is 1-5 retries with a default of 3 retries.
Multiple Unit Configuration Mode
This feature allows configuration parameters to be downloaded to
multiple units simultaneously. When you select this option in the
Options menu, all configuration windows become write-only. Irrelevant
parameters are disabled.
Select the units that you wish to upgrade from the list box on the left-
hand side of any dialog box tabs. Use Shift-click and/or Ctrl-click to
select multiple units.
Enter the configuration parameter values and click Apply. The following
dialog box is displayed.
NOTE:
Do not disconnect any cables or try to stop the process before downloading is
completed.
All configured parameters are saved during the upgrade/download procedure.
NOTE:
BreezeCONFIG DS does not resolve the topology of the cell. Therefore, multiple unit
configuration operations should be done at the location where the BU is are located.