Thursday, July 18, 2019

SFP port not transmitting on a BladeSystem c7000 Enclosure.

The SFP is on the HP 10Gbe pass-through module. What’s connected to the port now is a twinax up to a Cisco switch. The ILO is showing that the network port is unknown. I tried reseating the twinax and the light on the connected switch would go green but a minute later would go black. Then I put in a fiber HPE 10Gb SFP to a different FEX but nothing changed. Last thing I tried now was to put a fiber loop back in. I notice that the light inside the SFP was on prior to plugging in the loop back but went off after I plugged it in for a minute.

Anything else I can try to troubleshoot this?



No comments:

Post a Comment