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9 Recovery Mode The Motorola PTP 600 point-to-point wireless Ethernet bridges have a special mode of
operation that allows the user to recover a unit from configuration errors or software image
corruption.
Recovery mode is entered by depressing the Recovery Switch located on the underside of
the PIDU Plus while applying mains power, as shown in section 3.3.2. The Recovery Switch
should be held in the depressed state for between 10 and 20 seconds after the application of
mains power. The Ethernet LED will flash with 10 double flashes at power up.
When in recovery mode the user will be able to access the unit via the Ethernet interface. The
Ethernet interface will have it’s IP address set to 169.254.1.1. On connection to a unit in
recovery mode the following screen is displayed (Figure 80):
Figure 80 - Recovery Mode Warning Page