EH1D2SRUC000 03021UWG S9700 Series Switch S9706/S9712 Main Control Unit C (Optional Clock) for h w
EH1D2SRUC000-S9706/S9712 Main Control Unit C (Optional Clock)
Version Mapping
|
Card Name |
S9703 Chassis |
S9706 and S9712 Chassis |
|---|---|---|
|
EH1D2SRUC000 |
Not supported |
Supported in V200R003C00 to V200R013C00 |
Introduction
The EH1D2SRUC000 integrates control and switching functions and provides the control plane, management plane, and data plane for the system. This card provides a clock daughter card slot.
An EH1D2SRUC000 card can be installed in:
- Slots 07 and 08 in an S9706 chassis.
- Slots 13 and 14 in an S9712 chassis.
| Function | Description |
|---|---|
|
Basic functions |
The EH1D2SRUC000 is the system control and management unit for the S9712 and S9706. It integrates the main control unit, clock unit, switching unit, and system maintenance unit. |
|
Distributed forwarding |
Performs concurrent data forwarding using a distributed data plane. |
|
Memory |
2 GB |
|
Flash |
128 MB |
|
CF card |
512 MB by default By default, the system configuration data, startup files, system software package, and system logs are saved to the CF card. |
|
CSS |
The EH1D2SRUC000 can have EH1D2VS08000 installed to provide the CSS service. |
|
Clock |
The EH1D2SRUC000 can have LE0D00CKMA00 installed to provide stratum-3 clock, synchronous Ethernet, and IEEE 1588v2 functions. |
|
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 EH1D2SRUC000 card, perform an active/standby switchover. |
Specifications
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Item |
Description |
|---|---|
|
Physical specifications |
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Environment specifications |
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