User's Manual

Troubleshooting: Download
68P64115A18–1
Mar 2003
1X SC 4812T Lite BTS Optimization/ATP Software Release R2.16.1.x
DRAFT
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Troubleshooting: Download
Table 6-7: Troubleshooting Code Download Failure
n Step Action
1 Verify T1 or E1 span is disconnected from the BTS at Site I/O boards (Figure 3-2).
2 Verify LMF can communicate with the BTS devices using the LMF Status function.
3 Communication with MGLI must first be established before trying to communicate with any other
BTS device. MGLI must be INS_ACT state (bright green).
4 Verify the target card is physically present in the cage and powered-up.
5 If the target card LED is solid RED, it implies hardware failure. Reset card by re-seating it. If LED
alarm persists, replace with same type of card from another slot and retry.
6 Re-seat 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
memory.
Cannot Download DATA to Any Device (Card)
Table 6-8: Troubleshooting Data Download Failure
n Step Action
1 Re-seat card and repeat code and data load procedure.
2 Verify the ROM and RAM code loads are of the same release by statusing the card. Refer to
Download the BTS section of Chapter G for more information.
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