We use Clearcubes that are connected to switchports on a nexus 3k. The clearcubes connect via 1gb SM fiber SFPs to the nexus 3k fiber port. Layer 1 connectivity is there. When I do 'sh run int ethernet 1/2 status', the port shows as connected, duplex is full, speed is 1000. The switchport is configured as an access port on vlan xx. the configs are as follows on eth 1/2
interface Ethernet1/2
switchport
switchport access vlan 999
no shutdown
But when I do a sh run mac address int eth1/2 no mac address shows up. When we hook up a regular linux box to the same port, the mac address comes up without issue. If we hook up this same ClearCube to a nexus 9k with the same version and same configs, it works without issue. Stumped as to why it's not working on the 3K. Any assistance would be greatly appreciated. I can provide more info as needed. Thanks!
