2148 FEX to N7K supported?

[dtushing123]

Is the N2148K connected to a the N7K M1 line card a supported configuration?

I do not see it listed in the support matrix listed here,

http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps10110/data_sheet_c78-507093.html

But from the N7K configuration is look as if it's supported,

n7k(config-fex)# type ?

  N2148T  Fabric Extender 48x1G 4x10G Module

  N2248T  Fabric Extender 48x1G 4x10G Module

I'm looking for the official word on this as I have a customer who wants to connect 2148T to their N7K but also support from TAC is important.

Thanks!

[Derek Zhang]

If you look at the Hareware support RNE of 5.2(1), you'll see only 2248 supportted.

http://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/release/notes/52_nx-os_release_note.html#wp86446

N2K-C2248TP-1GE  Cisco Nexus 2248TP Fabric Extender²  5.1(1)

N2K-C2224TP-1GE  Cisco Nexus 2224TP Fabric Extender² 5.2(1)

N2K-C2232PP-10GE Cisco Nexus 2232PP Fabric Extender² 5.2(1)

[Lucien Avramov]

As mentioned in the documentation, it is not supported on N7K. The 2148T only works on N5K.