Mellanox Technologies IS5025D-1BRC User Manual page 46

Rev 3.4
-I- Discovering the fabric - Running: ibdiagnet -skip all
-I- Added 10 in-band devices
2. List the discovered mst inband devices run "mst status".
[root@mymach]> mst status
MST modules:
------------
MST PCI module loaded
MST PCI configuration module loaded
...
Inband devices:
-------------------
/dev/mst/CA_MT25418_sw005_HCA-1_lid-0x0001
/dev/mst/SW_MT47396_lid-0x0011
/dev/mst/SW_MT48438_lid-0x0003
Identify the switch you want to update according to its description or its LID.
in the examples below we will use
Query the switch to determine the current firmware version:
[root@mymach]> flint -d /dev/mst/SW_MT48438_lid-0x0003 q
Image type:
firmware Version:
Device ID:
Chip Revision:
Description:
GUIDs:
Board ID:
VSD:
PSID:
Burn the Infiniscale IV switch:
flint -d /dev/mst/SW_MT48438_lid-0x0003 -i ./fw-IS4-rel-7_4_0-Q_A1.bin -qq b
4.3.2.2 Reprogramming the Switch Through The I2C Port
This interface is for Debug and Troubleshooting only.
users only.
The I2C connector should only be used when the firmware cannot be updated in-band.
Use the MTUSB-1 adapter (available from Mellanox) to reprogram the switch firmware using a
server or PC running MFT.
46 Mellanox Technologies
SW_MT48438_lid-0x0003 as our target switch.
FS2
7.3.0
48438
A0
Node Sys image
0002c902004177d8 0002c902004177db
n/a (MT_0D00110012)
n/a
MT_0D00110012
This interface is for FAEs and advanced
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