Combine 2 units of HP 1920 or 1950 switch as single logical switch

[lee_sa2]

Hi,

In HP 1920/1950 switch brochure, it shows it can stack up to 4 units. I'd like to know it can be combined to form a single logical switch with at least 2 units or not. I'd like to provide high resilent switch to connect with two NIC(to form a teaming) on server/hypervisor. As I know, the IRF (to form single logical switch) is supported on high-end model such as 5500 series.

Any ideas, please share us.

Thanks.

[showneek]

Hi,

only 1950 series supports the true stacking on 10Gb ports (max 4 units as single logical switch). It is called four-high stacking and it is something like IRF.

1920 series does not support true stacking.

Regards,

Jan

[lee_sa2]

Thank you.

So, I'll recommend to user to use 1950 (for SME) instead.