User's Manual

Using the LMF68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

3-27

Table 3-6: BTS GUI Login Procedure

n ActionStep

NOTE

128.0.0.2 is the default IP address for MGLI–1 in field BTS units. 128.0.0.1 is the default IP

address for MGLI–2.

7 Type in the correct IP Port number (normally 9216) if not correctly displayed in the IP Port box.

8 Click on Ping.

– If the connection is successful, the Ping Display window shows text similar to the following:

Reply from 128 128.0.0.2: bytes=32 time=3ms TTL=255

– If there is no response the following is displayed:

128.0.0.2:9216:Timed out

If the MGLI fails to respond, reset and perform the ping process again. If the MGLI still fails to

respond, typical problems are shorted BNC to inter–frame cabling, open cables, crossed A and B

link cables, missing 50–Ohm terminators, or the MGLI itself.

9 Change the Multi-Channel Preselector (from the Multi-Channel Preselector pick list), normally

MPC, corresponding to your BTS configuration, if required.

NOTE

When performing RX tests on expansion frames, do not choose EMPC if the test equipment is

connected to the starter frame.

10 Click on the Use a Tower Top Amplifier, if applicable.

11 Click on Login. (A BTS tab with the BTS and frame numbers is displayed.)

NOTE

S If you attempt to login to a BTS that is already logged on, all devices will be gray.

S There may be instances where the BTS initiates a log out due to a system error (i.e., a device

failure).

S If the MGLI is OOS_ROM (blue), it will have to be downloaded with code before other devices

can be seen.

S If the MGLI is OOS–RAM (yellow), it must be enabled before other installed devices can be

seen.