Verilink SCC 2020 (880-503268-001) Product Manual - Manual (Page 42)

Configuration
3-20 Verilink SCC 2020 User Manual
NOTE: The boot command reboots only the SNMP and Craft
interface functions of the SCC 2020, any user data passing
through the CSU portion of the SCC 2020 will not be affected.
4. Select flashbank B.
5. When the pSH+> pSH+> pSH+> pSH+> prompt returns type “FTP <IP address of FTP
server>”.
6. Login to the FTP server using the method required by your FTP
server program.
7. Use the “CD” command to change to the directory where you
previously placed the file FLASH.A_U.
8. Use “DIR” or “ls -l”, as appropriate, to produce a long display of
the files in this directory.
9. Record the file size of the FLASH.A_U file.
10. Issue the command “binary”.
NOTE: If you fail to issue the command binary, the file will be
corrupted when it is transferred.
11. Issue the command “get flash.a_u flash.hex”.
The file is now transferred from the FTP server to a RAM disk in the
SCC card. If you are using Ethernet, this process will take about a
minute, more or less, depending on LAN segment traffic. If using
FTP over SLIP instead of Ethernet, it may require 15 to 30 minutes
to transfer the file.
12. End the FTP session by typing “quit” and you will be returned
to the pSH+> pSH+> pSH+> pSH+> prompt in the SCC 2020.
13. Confirm that the transfer was successful by issuing the
command “ls -l” and comparing the size of FLASH.HEX to
FLASH.A_U as recorded in step 9. If the file sizes do not
match, DO NOT PROCEED, instead type “rm flash.hex” to
remove the incorrect size file and return to step 5.
14. If the file sizes match in step 13, type “craft” and login to the
Craft interface.
15. Select the Node Administration Menu by typing “O”.
16. Select flash download by typing “F”.
17. Select flashbank A.
18. Once the flash download is complete, use the “B” command to
boot. Type “A” to select flashbank A. You will see that you are
running version 1.69C. Now proceed to upgrade bank B.