How to enable directed broadcast on VLAN Ipv4 interface SG350x

[Jaime DB]

Hi,

I'm trying to enable wake on lan through differents VLAN in a SG350x: I've already configured IP-Helper address via web interface but I would need to enable directed broadcast on several VLAN Ipv4 interfaces. 

If I check via cli I get that Directed Broadcast is disable on these VLAN. How could I enable it? I haven't found the way yet...

Thank you,

Jaime D.

>>>>>>>>>>>>>

[balaji.bandi]

I do not have SG350 to test, in general, cisco switch we use below command to enable direct broadcast

interface vlan X

ip directed-broadcast   <<- do you see these options ?

[Jaime DB]

I  get "Unrecognized command" if I try that (ip directed-broadcast) so it's different in sg350: not that option or other way to configure it.

Jaime

[Seb Rupik]

Hi there,

via the webGUI go to:

IP Configuration -> IPv4 Management and Interfaces -> DHCP Snooping/Relay ->
Interface Settings

...her you can enable the DHCP relay per interface. Sadly the SG350 doesn't have the option to specify different DHCP servers, so it is just the same DHCP server group that is used for all interface.

cheers,

Seb.

[BenB]

Hi,

I'm also looking for the same (enable directed broadcast), but also can't find it.

A solution would be very helpful.

Enabling DHCP-Relay is not what I'm (and I guest also the owner of this message) looking for.

BR

Ben

[BenB]

We have found it (honor to my colleague Stefan)!

interface vlan 123
 ip address 10.10.10.1 255.255.255.0
!
interface ip 10.10.10.1
directed-broadcast
exit

Have fun,

Ben

[Filomena]

Thank you a lot

At least now I can enable WOL accross VLANs on ym SG350

Shame on the CLI manual