Upgrading the BOOT code will allow the Perle router to load compressed system code in future upgrades. Using the Network Method Before proceeding, make sure that you have saved the configuration of the router such that it may be restored properly after the upgrade. See the Reference section below for details. This resets the router and places it in Network Load mode. Once the router is in Network Load mode, a TFTP connection may be made to the router to upgrade to a new version of software.
Confirmation is required.
Start the TFTP application to be used for transfers to the router. After the reset, the router will operate normally using the newly upgraded software. In some upgrade situations the Directory Numbers and SPIDs may be corrupted after the upgrade and will need to be re-entered. The console will not respond during this time period. This will cause the router to reset and return to normal operations operating from the existing software.