3750 Series switches port oversubscribe info

anar · ‎07-27-2007

Hi everybody.

I need information abou how ports on 3750 models are shared per ASIC.

It would be grate if you provide me with such kind of information for all non-modular switches.

Thanks in advnance

mchoo2005 · ‎07-29-2007

Based on their "quick ref guide", "older" 3560G and 3750G models have 32Gbps switching fabric, while the newer "E" models have 128Gbps fabric.

In most cases, even on the older models, you shouldn't have to worry about the oversubscription ratio of the ASIC. You should only have to worry about the oversubscription ratio of the uplink or, in 3750's case, the "stack ring".

HTH.