Figure 4-9 Connection Between Ring Topology Btss; Figure 4-10 Maintain Ring Network Dialog Box - Huawei BTS3900 GSM Commissioning Manual

BTS3900(A) GSM
Commissioning Guide
l
Procedure
Step 1 Check whether of BTSs in ring topology are configured on the LMT.
If...
The ring topology is configured
The ring topology is not configured Configure the ring topology. For details, see the BSC
Step 2 In the BSC6000 Local Maintenance Terminal window, choose BTS Maintenance > Maintain
Site > Maintain Ring Network, and the Maintain Ring Network dialog box is displayed.
Step 3 In the Setting text box, select Site Type and level 2 BTS, and click Query. The query results
are displayed in the Result area, as shown in
Query Result shows Ring Topology Parameter Query Success. The query result indicates
that the link setup is successful and the OML receives the related data configuration.

Figure 4-10 Maintain Ring Network dialog box

Step 4 Check the switchover of the forward ring port and the reverse ring port on the LMT.
1.
Issue 02 (2009-04-20)

Figure 4-9 Connection between ring topology BTSs

A
BSC
In this document, set the forward port to port 0 and reverse port to port 1.
In the Query Result area, right-click the level 2 BTS. A dialog box is displayed. Click
Switch. The Confirm dialog box is displayed, as shown in
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 Commissioning the BTS (Transmission Available)
B
BTS0 BTS1
D
Then...
Go to Step 2.
Initial Configuration Guide.
Figure 4-10. Port 0 serves as the working port.
C
BTS2
Figure 4-11.
4-9