NBG-418N v2 subnet error

Massimiliano

Dear all,

we are using a NBG-418N v2 with firmware V1.00(AARP.9)C0; we need to change subnet from /24 to /23 but still present the error of invalid subnet:

We try with different browser but still the same.

Any suggestion ?

Rgs

Max

xerox

As far as I know, NBG418Nv2 is an entry level product and it's only support 255.255.255.x (/24) subnet.