topic VOIP DHCP Option 43 Not Working | 8090DUFI Code L3 in ICX Switches

VOIP DHCP Option 43 Not Working | 8090DUFI Code L3

corey_costello — Mon, 09 Nov 2020 16:56:10 GMT

Hi,

I've got a VOIP phone, and option 43 converted over to hex.

I have verified that everything outside of the ICX is correct, because I can push the options to the phones from another vendor switch using the same hex string and a dhcp server locally on this vendors switch, as well as from another vendors firewall with DHCP, again using the same string.

I have ran pcaps and all the DHCP sequences look identitical, however the phone does not pull it's option from the hex string.

Thoughts?

Re: VOIP DHCP Option 43 Not Working | 8090DUFI Code L3

BenBeck — Mon, 09 Nov 2020 16:58:25 GMT

It would be very tough to diagnose this over the forum. I would recommend opening a case and having our support group help troubleshoot the issue. Please see my signature for support contact information.

https://support.ruckuswireless.com/contact-us

Phone: 855 782 5871

Re: VOIP DHCP Option 43 Not Working | 8090DUFI Code L3

jijo_panangat — Tue, 10 Nov 2020 03:29:18 GMT

Hi Corey,

This needs a troubleshooting session to identify the problem and a tac case would be appropriate. Pls create one at your earliest convenience.

Thanks

Jijo