OceanStor SNS2120&SNS5120 技术白皮书
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Heartbeat LED
A chassis LED that indicates the status of the internal switch processor and the results of the Power-On Self-Test
指示交换机处理器和 上电自检结果的 LED
Hop
A measure of fabric latency 传输时延 represented by the ISL that any frame crosses when travelling from one switch to another. A frame that travels from one switch to another over an ISL A method of connect 2 5120 5120 的级联方式,采 instead of traditional ISL 用专用 Stack 口,非 传统 ISL 交换机没有启用的 Firmware 镜像 一台交换机通过内连 方式管理另一台交换 机
HyperStack
Inactive Firmware The firmware image on the switch that is not in use In-band Management The ability to manage a switch through another switch over an inter-switch link
Initiator
The device that initiates a 数据交换发起方设 data exchange 备，与之相对的是 with a target device Target 一种数据传输方式， 要求数据帧的接收顺 序与发送时的顺序相 同。 该 LED 用于指示交换 机接受到了适宜的直 流电压
In-Order-Delivery A feature that requires that frames be received in the same order in which they wer
e sent Input Power LED A chassis LED that indicates that the switch logic circuitry is receiving proper DC voltages
文档版本 01 (2010-06-30)
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