LSS7SRUHA100 03033BTD S7700 Series S7706/S7706 PoE/S7712 Main Control Unit H (A1) for h w

LSS7SRUHA100

S7703 and S7703 PoE chassis: not supported

S7706, S7706 PoE, and S7712 chassis: supported in V200R019C00 and later versions

基本機能

の  LSS7SRUHA100  is the system control and management unit for the  S7712, S7706, and S7706 PoE . It integrates the main control unit, switching unit, and system maintenance unit.

分散転送

分散データ プレーンを使用して同時データ転送を実行します。

メモリ

4 GB

フラッシュ

64 MB

eUSB card

2 GB

The system configuration data, startup files, system software package, and system logs are saved in the NAND Flash by default.

CSS

の  LSS7SRUHA100  can have the  ES1D2VS04000  installed to support the CSS function in V200R009C00 and later versions.

OAM

の  LSS7SRUHA100  provides enhanced services such as Operation, Administration and Maintenance (OAM) and Bidirectional Forwarding Detection (BFD).

• 802.1ag: identifies, detects, and sends continuity check (CC) packets.
• Multiprotocol Label Switching (MPLS OAM): identifies, detects, and sends MPLS OAM packets.
• OAM UNCFG_MEP.

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.

ホットスワップ

Supported

Before removing the active  LSS7SRUHA100 , perform an active/standby switchover.