B22 HP FEX - How much buffer?

[Robert Saurer]

Does anyone know how much buffer the B22HP FEX has and whether it is a shared buffer?

[Mark Malone]

There's a 2:1 ratio on it for oversubscription , the actual buffer space was not released in the data sheet that I can see below, sometimes Cisco don't release buffer information on there line cards or platforms

http://www.cisco.com/c/en/us/products/collateral/switches/nexus-b22-blade-fabric-extender/data_sheet_c78-685265.html

[Robert Saurer]

According to Cisco it has the same ASICs and therefore buffers as the 2232PP FEX.

[Mark Malone]

Did they provide a doc by any chance Robert , I have these B22s as well would be handy to see exactly what it is , I can only find 32mb in some of the 2000 series docs but it doesn't specify what the 2232s are only the 2248s