HUAWEI SE2900 Session Border Controller
Hardware Description
1 Service Processing Device
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Logical Structure
Figure 1-33 shows the logical structure of the MXUA0.
Figure 1-33 Logical structure
The MXUA0 panel provides the following ports:
Two GE ports
One serial port for system commissioning
One serial port for PDB monitoring
Two ports for eFabric plane cascading
Two ports for Base plane cascading
The GPC implements configuration and maintenance, monitors system status, and collects
performance statistics. It also provides two GE ports for O&M.
The SMM monitors the MXUA0 and the BMCs on service boards, and performs subrack
management.
Fabric LAN implements the eFabric network switching.
Base LAN implements the Base network switching.
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