Dell SwitchX M4001Q 사용자 설명서 - 페이지 10
{카테고리_이름} Dell SwitchX M4001Q에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell SwitchX M4001Q 27 페이지. Infiniband blade switch i/o module for poweredge m-series
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Rev 1.2
Indication
1.3
I2C Interface RJ-45 Connector
There is an "I2C"interface on the front panel.
The I2C connection provides access to Flash and EEPROMs. The I2C connector is used to update
firmware should in-band firmware update not work. You will need to order an RJ-45 to DB9 I2C
adapter to make use of the I2C interface. You can order this adapter from Mellanox Technologies.
The Ordering Part Number is MTUSB-1.
These switches are Plug and Play and all firmware updates should be done in-band. The I2C con-
nection should only be used if the FW image was corrupted to the point that the regular FW tools
cannot successfully reburn the correct image.
10
Mellanox Technologies
LED
Green
ON
Blinking Blue
ON
ON
OFF
Figure 4: I2C RJ-45 Interface
All firmware updates should be done in-band using Mellanox Firmware Management
Tools. This is for Advanced users and FAEs only.
Status
BLINKING BLUE
the newly installed switch
ON BLUE
Switch is on and operating Normally
ON or BLINKING
AMBER
ON or BLINKING
AMBER
Switch Status
The CMC is identifying
Fault in System
Self-diagnosed
Fault in System
CMC-detected
Overview