Bay Networks NauticaRS Reference Manual page 591

117237-E Rev.00
After the packet driver is loaded, the Clamload utility
can be used to upgrade the router code as described in
Step 5.
• Windows 95 Virtual Packet Driver: If a DOS packet
driver is not available for your network interface card
(NIC), a Windows 95 virtual packet driver can be
downloaded. For more information on the packet driver,
refer to the "Questions and Answers" section
Appendix
2. Save and convert existing configuration
If you want to use your existing configuration after the
upgrade, you must save the configuration and upgrade this to
a Version 4.1 compatible file.
• Use the dconfig command at the Version 3.5 command
prompt to dump an ASCII representation of your
configuration to a terminal emulation program and
capture this to a file.
• If you are running a version of software prior to Version
3.5, you need to run a program called convert.exe to
upgrade this file to a Version 3.5 configuration file.
• When you have a configuration file that is compatible
with Version 3.5, run the convbcc.exe utility to convert
this file to a BCC (Release 4.1) configuration file.
3. Entering CLAM Bootmode
Caution: Do not issue the bootmode command from the
Nautica command prompt as this erases the router image, which
leaves the router without an operational image.
Enter bootmode by doing the following:
• Short out pins 7 and 8 on the LAN connector briefly
(two seconds) while powering up the unit. A
straightened paper clip is ideal for this operation.
Looking at the CLAM from the rear, pin 1 is on the left,
so pins 7 and 8 are the two right-most pins. The LED
flashes amber to show the CLAM is in bootmode.
Upgrading from NauticaRS 3.5R
B-15).
(page
Appendix B-3