How is the LID assigned?

Hi!

How is the LID assigned?

What is the flow chart when IB node assign the LID from Infiniband Fabric SM?

For example, an ethernet network DHCP FLow chart.

Thanks,

Hi Jangwon

You can refer IB spec about how Opensm initializie the fabric .

Thanks

Hi Suo

can i get the IB spec document???

Thanks

https://www.infinibandta.org/ibta-specification/