User guide

Appendix D - Network Migration D-5
Firmware Upgrade
Figure D-2 Main Menu, Telnet
2. Ensure that the Upgrade To setting is Oldest; if not, enter U to modify the
setting.
Figure D-3 Operations and Maintenance Menu
3. Enter S to save the setting.
Repeat the above steps for each unit.
Getting Information with VLOAD
1. The first step in getting information is to discover the units in the network.
Do this by performing either an Add or an Add All with Vload, as shown in
the figures below.
If the IP addresses of the units are known, and there are only a select number of
these units to upgrade, click on Add to manually enter these units.