Delimitación previa de las conductas a juzgar

Table 5-5 Procedure for configuring an IP radio link (XPIC enabled)

Step Action Description

Set the parameters according to the network plan.

5 Site Commissioning

OptiX RTN 950 Radio Transmission System Commissioning and Configuration Guide (U2000)

5-8 Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

Issue 02 (2011-05-20)

Step Action Description

Mandatory. Set parameters as follows:

l If the AM function is enabled for the XPIC link, set AM Status to Disabled. In addition, set Manually Specified Modulation Mode to Modulation Mode of the

Guarantee AM Capacity according to the network plan.

l If the AM function is disabled, set AM Status to Disabled. Set Manually Specified Modulation Mode to the modulation mode according to the network plan.

l AM parameters must be the same in the horizontal and vertical polarization directions of the XPIC link.

3 8.3.1

Creating an IF 1+1 Protection Group

Mandatory when two XPIC workgroups need to form two 1 +1 protection groups.

Set the parameters according to the network plan.

NOTE

One XPIC workgroup cannot form a 1+1 protection group. The radio link in the horizontal/vertical polarization direction of the XPIC workgroup can form a 1+1 protection group with the radio link in the horizontal/vertical polarization direction of the other XPIC workgroup.

Mandatory. Configure the IF and ODU information in both horizontal and vertical polarization directions. Set parameters as follows:

l Set Power to Be Received(dBm) to the RSL specified in the network plan. The antenna misalignment indication function is enabled only after this parameter is set. When the antenna misalignment indication function is enabled, if the actual RSL of the ODU is 3 dB or more beyond the preset receive power, the ODU indicator on the IF board connected to the ODU blinks yellow (300 ms on and 300 ms off), indicating that the antennas are not aligned. After the antennas are aligned for 30 consecutive minutes, the NE automatically disables the antenna misalignment indication function.

l Power to Be Received(dBm) must be the same in the horizontal and vertical polarization directions.

5 Checking

Alarms

Mandatory.

If you configure two XPIC radio links after binding the two radio links as an XPIC workgroup, the parameter settings including the channel bandwidth, transmit frequency, transmit power, and ATPC attribute are the same for the two radio links.

5.2.12 Setting the AM Attributes of the XPIC Workgroup

After the XPIC Workgroup is created, you need to configure the AM attributes of the XPIC IP radio link according to the planned values.

5.2.1 Connecting the Web LCT to the IDU

Connecting the Web LCT to the IDU properly is a prerequisite for future data configuration and for other commissioning items.

Prerequisite

The equipment is powered on.

Tools, Equipment, and Materials

Web LCT

Procedure

Step 1 Start the laptop and log in to the operating system.

Step 2 Set the IP address of the laptop.

The IP address of the laptop should meet the following requirements:

l The IP address of the laptop is in the same network segment (the default network segment is 129.9.0.0) as the NE, but their IP addresses are different.

l The subnet mask for the IP address of the laptop is the same as that for the IP address of the NE (the default subnet mask is 255.255.0.0).

l The default gateway IP address is blank.

Step 3 Use a network cable to connect the Ethernet port of the laptop to the NMS/COM port on the system control, switching, and timing board.

NMS/COM

5 Site Commissioning

OptiX RTN 950 Radio Transmission System Commissioning and Configuration Guide (U2000)

5-10 Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

Issue 02 (2011-05-20)

CAUTION

Ensure that the network cable is properly connected to the Ethernet port of the laptop and the NMS/COM port on the system control, switching, and timing board. Otherwise, the equipment or test tool may be damaged.

NOTE

The NMS/COM port on the system control, switching, and timing board supports the auto-MDI/MDI-X mode.

Therefore, straight-through cables and crossover cables can both be used to set up a connection.

At this point, the indicators at the Ethernet port and the NMS/COM port are on (green). A message will be displayed indicating that the network has established a local connection if the operating system has been configured to do so. If the operating system displays a message indicating an IP address conflict, change the IP address.

Step 4 Optional: Set the Internet Explorer as the default browser.

Step 5 Optional: Set the security level of the Internet Explorer to medium or lower.

Step 6 Optional: Disable the Pop-up Blocker.

NOTE

If plug-ins that can block pop-up windows are also installed, disable their blocking function.

Step 7 Optional: Set the options of the Internet Explorer.

1. Run the Internet Explorer.

2. Choose Tool > Internet Options from the main menu of the Internet Explorer.

3. On the General tab, click Settings in the Temporary Internet files area.

4. In Check for newer versions of stored pages, click Every visit to the page, and then click OK.

5. After being returned to the General tab, click OK.

Step 8 On the desktop, double-click the Start Web LCT icon.

The system displays the USER LOGIN window of the Web LCT.

l User Name: admin l Password: admin

If the entered user name and the password are both correct, the NE List page is displayed in the Internet Explorer.

----End