User's Manual

Troubleshooting: Download68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

6-5

Troubleshooting: Download

Cannot Download CODE to Any Device (card)

Follow the procedure in Table 6-4 to troubleshoot a code download

failure.

Table 6-4: Troubleshooting Code Download Failure

n Step Action

1 Verify T1 is disconnected from the BTS.

2 Verify the LMF can communicate with the BTS device using the Status function.

3 Communication to the MGLI must first be established before trying to talk to any other BTS

device.

The MGLI must be INS_ACT state (green).

4 Verify the card is physically present in the cage and powered-up.

5 If the card LED is solid RED, it implies hardware failure.

Reset the card by re-seating it.

If the LED remains solid red, replace with a card from another slot & retry.

NOTE

The card can only be replaced by a card of the same type.

6 Re-seat the card and try again.

7 If a BBX reports a failure message and is OOS_RAM, the code load was OK. Use the LMF

Status function to verify the load.

8 If the download portion completes and the reset portion fails, reset the device by selecting the

device and Reset.

9 If a BBX or an MCC remains OOS_ROM (blue) after code download, use the LMF

Device > Status function to verify that the code load was accepted.

10 If the code load was accepted, use LMF Device > Download > Flash to load RAM code into flash