6900 Microcode update process.
Topic
Does anyone know or have documentation of the upgrade path for 6900 from R7 to R8.9?
Is it just update to 8.3 and then to 8.9?
Date
10.10.2023
answers
2
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0
Author
Answers
Answer by 
shizles
shizles
Answered on 10/20/2023
i upgraded some 6900X72's a few days ago. i went from 7.4 to 8.8.56R02, then upgraded FPGA & UBOOT then continued onto 8.9
Answer by 
thanjavuru
thanjavuru
Answered on 10/11/2023
If you are in 7.x , below is the upgrade I will recommend.
8.4.x --> 8.6.x ---8.9.x worked for me :-)
Note- If you are using MC-LAG, then it is not supported in 8.9 .