User's Manual

Troubleshooting: Download

SC 4812T CDMA BTS Optimization/ATP

May 2000

6-4

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

 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 MGLI2 must first be established before trying to talk to any other BTS

device. The MGLI2 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 this

persists, 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 BBX2 reports a failure message and is OOS_RAM, the code load was OK.

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

device and Reset.

Cannot Download DATA to

Any Device (Card)

Perform the procedure in Table 6-5 to troubleshoot a data download

failure.

Table 6-5: Troubleshooting Data Download Failure

 Step Action

1 Re-seat the card and repeat code and data load procedure.