I'm having trouble getting the Nexus 2348UPQ to come online with a parent Nexus switch. The Nexus 2348UPQ shows amber lights on all ports and the parent switch does not see a link up.
So far, I've tried this cabling on the Nexus 2348UPQ QSFP uplinks:
- a QSFP-H40G-AOC5M straight-through cable to QSFP port on a Nexus 6001.
- a QSFP-4x10G-AC10M breakout cable to SFP+ ports on a pair of Nexus 5548P's.
Both these cables are shown as supported in the Nexus 2300 data sheet. (unfortunately the Nexus 2348UPQ is not listed in the 10G or 40G transceiver matrix to verify that claim). The hardware installation guide makes very little mention of the Nexus 2300 series. The parent switches are running the latest 7.1(0)N1(1a) NX/OS code. I have tried two separate Nexus 2348UPQ's with the same results.
Is there some trick to getting these FEX's online?? We have plenty of other FEX models that come up right away.
-Craig
