SmartIO Interface Module

OceanStor 2000, 5000, and 6000 Series V500R007 Kunpeng Product Description

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Function

SmartIO interface modules support 8 Gbit/s, 10 Gbit/s, 16 Gbit/s, 25 Gbit/s, and 32 Gbit/s optical modules. The rate of an optical module must be the same as that marked by the label on the interface module. Otherwise, a storage system alarm is generated and ports on the module cannot be used.

For a Fibre Channel optical module, the enabled auto-negotiation function allows it to auto-negotiate a maximum of three speeds. The Ethernet optical module does not support auto-negotiation. Table 4-51 describes the requirements for the optical modules on the storage system and at the peer end of the storage system.

Table 4-51 Optical module parameters

Optical Module Rate on the Storage System	Type	Optical Module Rate at the Peer End	Negotiated Rate
8 Gbit/s	SFP+	8 Gbit/s	8 Gbit/s
		16 Gbit/s	8 Gbit/s
		32 Gbit/s	8 Gbit/s
10 Gbit/s	SFP+	10 Gbit/s	10 Gbit/s
16 Gbit/s	SFP+	8 Gbit/s	8 Gbit/s
		16 Gbit/s	16 Gbit/s
		32 Gbit/s	16 Gbit/s
25 Gbit/s	SFP28	25 Gbit/s	25 Gbit/s
32 Gbit/s	SFP28	8 Gbit/s	8 Gbit/s
		16 Gbit/s	16 Gbit/s
		32 Gbit/s	32 Gbit/s

The storage system does not support optical modules purchased by the customer elsewhere.
The working mode and rate of the interface module cannot be modified. Use optical modules that match the storage interface modules. If the customer requires a different rate on the interface module, contact Huawei technical support engineers and purchase a new interface module of the required rate.

Ports

Figure 4-125, Figure 4-126, Figure 4-127, Figure 4-128, and Figure 4-129 show 8 Gbit/s, 10 Gbit/s, 16 Gbit/s, 25 Gbit/s, and 32 Gbit/s SmartIO interface modules respectively. FE stands for front-end.
Figure 4-125 8 Gbit/s SmartIO interface module

Figure 4-126 10 Gbit/s SmartIO interface module

Figure 4-127 16 Gbit/s SmartIO interface module

Figure 4-128 25 Gbit/s SmartIO interface module

Figure 4-129 32 Gbit/s SmartIO interface module

Indicators

Table1 Indicator status description for a SmartIO interface module describes the states of indicators and their meanings on a SmartIO interface module after the storage system is powered on.

Table 4-52 Indicator status description for a SmartIO interface module

Indicator	Status Description
Module Power indicator	Steady green: The interface module is working correctly. Blinking green: There is a hot swap request to the module. Steady yellow: The module is faulty. Off: The interface module is powered off or hot swappable.
Port Link/Active/Mode indicator	Steady blue: The interface module is working in FC mode, the port link is up, and no data is being transmitted. Blinking blue slowly (1 Hz): The interface module is working in FC mode, and the port link is down.^a Blinking blue quickly (2 Hz): The interface module is working in FC mode, and data is being transmitted. Steady green: The interface module is working in ETH mode, the port link is up, and no data is being transmitted. Blinking green slowly (1 Hz): The interface module is working in ETH mode, and the port link is down.^a Blinking green quickly (2 Hz): The interface module is working in ETH mode, and data is being transmitted. Steady yellow: The port is faulty. Off: The port is powered off.
a: The indicator status is only available in V500R007C60SPC100 and earlier versions.

Function
Ports
Indicators

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Updated: 2021-11-03

Document ID: EDOC1100129454

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