06-28-2023 05:21 PM
Nexus9504 ver is 7.0(3)I4(6)
Traditionally, X9536PQ module 1 and 2 are used
Module 1 and 2 ports, module 2 ports, vPC peer-link was being used
Module 1 is X9536PQ and module 2 is X9636PQ due to module replacement
Peer-link is not 160G after X9636PQ replacement. (Module 1 80G only)
Is it because the modules are different?
Does it matter if the X9636PQ H/W ver is different?
06-30-2023 12:01 AM
Note
You must ensure that all interfaces in the vPC have the identical operational and configuration parameters listed in this section.
Note
Enter the show vpc consistency-parameters command to display the configured values on all interfaces in the vPC. The displayed configurations are only those configurations that would limit the vPC Peer-Link and vPC from coming up.
06-30-2023 12:11 AM
The configurations displayed are the same.
Previously, module 1 (X9536PQ) 40g × 2 ports module 2 (X9536PQ) 40g × 2 ports port-channel 3 use a total of 160g.
but
Changed configuration Module 1 (X9536PQ) 40g*2 ports Module 2 (X9636PQ) 40g*2 ports do not have port-channel 3 commands entered in Module 2 at .
in the end
The peer-link became 80g from 160g because the command was not entered at all.
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