Routine Maintenance; Emergency Maintenance - Huawei 3900 Series Solution Manual

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8 Operation and Maintenance

8.4 Routine Maintenance

The routine maintenance of the 3900 series GU co-cabinet base stations are performed separately

on the GBTS part and NodeB part. The routine maintenance procedure is the same as that for

the corresponding single-standard base station. For details on the routine maintenance of the

GBTS part, see the BSS Routine Maintenance Guide. For details on the routine maintenance of

the NodeB part, see the RAN Routine Maintenance Guide.

The emergency maintenance of the 3900 series GU co-cabinet base stations are performed

separately on the GBTS part and NodeB part. The emergency maintenance procedure is the same

as that for the corresponding single-standard base station. For details on the emergency

maintenance of the GBTS part, see the BSS Emergency Maintenance Guide. For details on the

emergency maintenance of the NodeB part, see the RAN Emergency Maintenance Guide.

8.6 Software Upgrade

This describes the procedure for separately upgrading the GSM software and UMTS software

of the 3900 series GU co-cabinet base station, which is consistent with that for upgrading the

software of the single-standard base station. For details, see the documents related to the GSM

or UMTS upgrade guide.

For the software version of the common components, by default, the software is not loaded.

8-10

The GBTS performs inventory management for all the GSM components, including the

common components.

The NodeB performs inventory management for all the UMTS components, including the

common components.

NOTE

The electronic label uniquely identifies a common component. Thus, the common components that have

the identical electronic label are actually the same physical component. You can remove the extra inventory

information of the common component to avoid repeated inventory management.

Huawei Proprietary and Confidential

3900 Series Base Station GU Co-Cabinet

Issue 04 (2009-07-30)

Solution Guide

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