User Manual

Download the BTS – continued

Jan 2002

3-39

SC4812ET BTS Optimization/ATP — CDMA LMF

When code is downloaded to an MGLI or GLI, the LMF automatically

also downloads data and then enables the MGLI. When enabled, the

MGLI will change to INS_ACT (bright green). A redundant GLI will

not be automatically enabled and will remain OOS_RAM (yellow).

When the redundant GLI is manually commanded to enable through the

LMF, it will change state to INS_SBY (olive green).

For non–GLI devices, data must be downloaded after RAM code is

downloaded. To download data, the device state must be OOS_RAM

(yellow).

The devices to be loaded with RAM code and data are:

 Master Group Line Interface (MGLI)

 Redundant GLI

 Clock Synchronization Module (CSM) (Only if new revision code

must be loaded)

 Multi Channel CDMA (MCC24E, MCC8E, or MCC–1X) cards

 Broadband Transceiver (BBX2 or BBX–1X) cards

 RFDS Test Subscriber Interface Card (TSIC) or RFDS–1X RFDS

PROCessor (RPROC) card, if RFDS is installed

The MGLI must be successfully downloaded with RAM

code and data, and in INS_ACT (bright green) status

before downloading any other device. The RAM code

download process for an MGLI automatically downloads

data and then enables the MGLI.

IMPORTANT

Verify GLI ROM Code Loads

Devices should not be loaded with a RAM code version which is not

compatible with the ROM code with which they are loaded. Before

downloading RAM code and data to the processor cards, follow the

procedure in Table 3-19 to verify the GLI devices are loaded with the

correct ROM code for the software release used by the BSS.

Prerequisite

Identify the correct GLI ROM code load for the software release being

used on the BSS by referring to the Version Matrix section of the

SC CDMA Release Notes (supplied on the tape or CD–ROM

containing the BSS software).

Table 3-19: Verify GLI ROM Code Loads

Step Action

1 If it has not already been done, start a GUI LMF session and log into the BTS ( refer to Table 3-14).

2 Select all GLI devices by clicking on them, and select Device > Status from the BTS menu bar.

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