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8 Operation and Maintenance
The GBTS and NodeB separately perform inventory management. The inventory management
information of the GBTS or NodeB does not include the inventory management information of
its counterpart. Both he GBTS and NodeB support inventory management for the common
components.
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.
8.5 Emergency Maintenance
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
8-2
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3900 Series Base Station GU Co-Cabinet
Issue 04 (2009-07-30)
Solution Guide
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