HPE 1920S Maximum L3 VLAN Interfaces

[dmchandrasinghe]

What is Maximum Limit of L3 Vlan Interfaces on the 1920S Switch

[akg7]

Hi,

You can create upto 256 VLAN's.

Can you please share product number 'JXXXXX' of the device so will check and confirm the itnerface vlan limitations?

Refer quick specs guide.

https://h20195.www2.hpe.com/v2/GetDocument.aspx?docname=a00001630enw

Thanks!

[dmchandrasinghe]

I am asking how many L3 VLAN interface count. 1950 also support 8 Nos of L3 Vlan interfaces in access models

[Ivan_B]

Hi @dmchandrasinghe !

Colleague @akg7 is right, you can configure up to 256 VLANs on 1920S series switches.

However, I think your question was about Vlan-interfaces (SVI). The maximum number of SVIs configured simultaneously is 16. These numbers are valid for all models of 1920S.

Hope this helps!

[dmchandrasinghe]

so that means, I can assign 16 IP addresses to each interface and enable inter vlan routing between each other. 

I have a doubt since 1950 have an 8 l3 interface limitation.

[akg7 · Accepted solution]

Hi,

If your device lies into below models then it supports 8 virtual VLAN interfaces if I am not wrong.

Models
HPE OfficeConnect 1920 8G Switch JG920A
HPE OfficeConnect 1920 8G PoE+ (65W) Switch JG921A
HPE OfficeConnect 1920 8G PoE+ (180W) Switch JG922A
HPE OfficeConnect 1920 16G Switch JG923A
HPE OfficeConnect 1920 24G Switch JG924A
HPE OfficeConnect 1920 24G PoE+ (180W) Switch JG925A
HPE OfficeConnect 1920 24G PoE+ (370W) Switch JG926A
HPE OfficeConnect 1920 48G Switch JG927A
HPE OfficeConnect 1920 48G PoE+ (370W) Switch JG928A

and if your devices lies under below models then it support 16SVI's  this is what my colleague @Ivan_B said.

Models
HPE OfficeConnect 1920S 8G Switch JL380A
HPE OfficeConnect 1920S 24G 2SFP Switch JL381A
HPE OfficeConnect 1920S 48G 4SFP Switch JL382A
HPE OfficeConnect 1920S 8G PPoE+ 65W Switch JL383A
HPE OfficeConnect 1920S 24G 2SFP PPoE+ 185W Switch JL384A
HPE OfficeConnect 1920S 24G 2SFP PoE+ 370W Switch JL385A
HPE OfficeConnect 1920S 48G 4SFP PPoE+ 370W Switch JL386A

Thanks!

[Ivan_B]

I understand your scepticism, @dmchandrasinghe and you are almost right about 8 SVIs on 1950 series, but not exactly.

If we speak about 1950 models that have 1G ports and 10G uplinks, then you are right - 8 SVIs maximum.
However, don't forget that 1950 series have 1950-12XGT model with 12 x 10G copper ports and 4 x 10G SFP+ ports (JH295A). That little beast supports up to 32 SVIs.
And according the same table that provided me abovementioned numbers (internal doc, can't share it, sorry) all 1920S models support up to 16 SVIs.

And just FYI - 1950 and 1920S are very, very different devices. 1950 runs Comware 7, 1920S runs customized Linux-based OS with GUI as the only management option. And they have very different SoCs.