Specifications

UHP-1000 SATELLITE ROUTER

INSTALLATION AND OPERATION MANUAL, V. 2.5

(SW VERSION 2.5.X)

boot fallback stop - Abandon auto fallback

Abandons automatic reboot. Manual reboot will in any case take place to the main bank.

Reboot procedure settings can be displayed using «show boot» command:

UHP# sh bo

Main: Flash bank - AUTO Config profile - 0

Temp: Flash bank - NONE Config profile - 0

Fallback delay: 5 Fallback reason: Link-up

Example of working with fallback.

 Old SW in bank 1, new one is written down in bank 3

 bo ma 1 - main bank 1

 bo te 3 - temporary bank 3

 re - reboot (bank 3 will be rebooted)

If you managed to log in the router, issue the "boot fallb stop” command, counting until reboot will stop.

 bo ma 3 - make bank 3 as the main one

 bo te 0 0 - switch fallback off

If you failed to log in the router, the router will in 5 minutes (by default) reboot back to bank 1.

If you do not switch fallback off, the router will every time boot from another bank.

3.2.2 Software update

ATTENTION! IF SW UPDATING FAILED OR WAS PERFORMED IN A WRONG WAY, OR CONTENTS OF ALL BANKS WAS

ERASED, A COMPLICATED PROCEDURE TO RESTORE SW, AND EVEN SENDING THE ROUTER TO THE SERVICE CENTER MAY

BE REQUIRED.

The updating procedure includes the following steps:

 Downloading new SW to the router using TFTP or X-modem

 Checking the checksum for correctness and proper downloading (version, length)

 Writing the SW to one of the three banks

 Checking the checksum for proper downloading and place of loading (bank)

 Correcting loading parameters (if necessary)

 Rebooting to new SW

SW boot commands:

image load tftp IP_ADDR 0-1000 STRING - Load image from TFTP server to RAM buffer

Load file from TFTP server to the router buffer memory.

image load xmodem - Load image with X-modem to RAM buffer

Load using terminal X-modem protocol (not X-modem CRC).

image load flash - Copy image from flash to RAM buffer

Copy flash bank contents to the buffer memory (a list will be offered). It may be required to rearrange or

swap the bank contents.

erase flash - Erase flash bank

Erases the bank of flash memory.

image write - Write image to flash

Writes the buffer memory to the flash bank. A menu with the bank selection will be offered. You can

cancel the writing procedure at the bank selection step using any letter key.

show memory ram|flash|eeprom - Show memory state

Using the flash parameter prints out the bank list and bank contents.