FEX-Uplink-Nexus2348UPQ -N7K

[Hoang Hung]

Hi guy.

We have config Fex for Nexus c2348UPQ and Nexus 7706. But we have problem.

When we config, physical connection plug in : Port 1 and port 2 ( Picture 1).

But when config complete, we using: 

Sw01# show interface fex-fabric
Fabric Fabric Fex FEX
Fex Port Port State Uplink Model Serial
---------------------------------------------------------------
102 Eth1/35 Active    1       N2K-C2348UPQ-10GE
102 Eth1/36 Active    5       N2K-C2348UPQ-10GE

Why Fex uplink 1 and 5. Why it difference ?

[balaji.bandi]

as per my understanding, these are QSFP ports, so each one consists of 4 ports, so next will be 5.

[Hoang Hung]

" as per my understanding, these are QSFP ports, so each one consists of 4 ports, so next will be 5 "

What is " one consists of 4 port " mean ?. what is it ?. Why cisco using next will be =5 , ?

Thanks 

[balaji.bandi]

As per the documetaion/ QSFP 6 X 4 = 24 ports  - so this is my assumption.

1 Port will be 1-4

2nd port will 5-8