LE1D2SRUH000 Is Huawei S9300 and S9300X Main Control Unit H
Huawei S9300 and S9300X Main Control Unit H LE1D2SRUH000 03031FSK Overview
LE1D2SRUH000-S9306/S9312 Main Control Unit H
The LE1D2SRUH000 integrates the control and switching functions and provides the control plane, management plane, and data plane for the system.
Functions and features of the LE1D2SRUH000
Function |
Description |
Basic functions |
The LE1D2SRUH000 is the system control and management unit for the S9312 and S9306. It integrates the main control unit, switching unit, and system maintenance unit. |
Distributed forwarding |
Performs concurrent data forwarding using a distributed data plane. |
Memory |
4 GB |
eUSB card |
2 GB The system configuration data, startup files, system software package, and system logs are saved in the eUSB card by default. |
CSS |
The LE1D2SRUH000 can have the LE1D2VS04000 installed to support the CSS function in V200R009C00 and later versions. |
OAM |
The LE1D2SRUH000 can have LE0MFSUA installed to provide enhanced services such as Operation, Administration and Maintenance (OAM) and Bidirectional Forwarding Detection (BFD).
|
Redundancy backup |
Supported MPUs are mandatory for switches. You can configure one or two MPUs for each switch. The MPU can be installed in either MPU slot of a switch. An MPU consists of the control plane, management plane, and data forwarding plane. When two MPUs are installed, the two MPUs work in hot standby mode on the control and management planes and work in load balancing mode on the data forwarding plane. MPUs monitor each other. When the active MPU is faulty, the standby MPU is automatically switched to be the active MPU to ensure service continuity. |
Hot swapping |
Supported Before removing the active LE1D2SRUH000, perform an active/standby switchover. |