Running The Nodeb Lmt; Setting The Ip Address Of The Lmt Client - Huawei 3900 Series Commissioning Manual

3900 Series Multi-Mode Base Station
Commissioning Guide
3.
Step 7 Check the E1/T1 connections at the DDF. Ensure that the TX and RX ends of the E1 cables are
connected properly.
----End

7.5 Running the NodeB LMT

To run the NodeB LMT, you need to first set the IP address of the LMT client, connect the base
station and the LMT, and then log in to the LMT.

7.5.1 Setting the IP address of the LMT Client

This section describes how to set the IP address of the LMT client. You must set a correct IP
address of the LMT client before logging in to the LMT. The following procedure is performed
on the Windows XP system.
7.5.2 Connecting the LMT Client and the Base Station
This section describes how to set the route from the LMT client to the NodeB in remote
maintenance mode. If you do not set the route in remote maintenance mode, you fail to log in
to the NodeB through the LMT client.
7.5.3 Logging In to the LMT
This section describes how to log in to the NodeB LMT.
7.5.1 Setting the IP address of the LMT Client
This section describes how to set the IP address of the LMT client. You must set a correct IP
address of the LMT client before logging in to the LMT. The following procedure is performed
on the Windows XP system.
Prerequisite
The TCP/IP protocol is installed on the LMT client.
Context
In remote maintenance mode, you need ; IP 1, and IP 2. IP 1 stands for the IP address of the
LMT client. IP 2 stands for the external IP address of the entity directly connected to the LAN
where the LMT client is located, for example, the external IP address of the RNC BAM. IP 1
and IP 2 must be on the same network segment, as shown in
Issue 02 (2010-07-30)
If ...
The LEDs are on or on for 0.125s and off
for 0.125s
Set the E1s/T1s at the DDF on the BTS side from physical loopback to normal connection.
Ensure that the connections are sound.
NOTE
Do as follows to distinguish the E1 RX end from the E1 TX end:
Connect a pin of an LED to the wire of the E1/T1 cable, and the other pin to the shielding layer of the E1/
T1 cable. If the LED is on, this end is the TX end. If the LED is off, this end is the RX end.
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7 Commissioning the MBTS by Using Local Maintenance
Then ...
The cable connections on the BTS side are
abnormal. Clear the fault on the BTS side.
Figure
Terminal and M2000
7-28.
7-31