Voice vlan not working

[Nolan Hernandez]

So I just recently got a Cisco SG550x-48 and everything was going good during configuration but while I was in the process of trying to create a voice vlan no matter what I tried I couldn't assign a port a data vlan and a voice vlan and I would always get a message stating “wrong number of parameters or invalid range, size or characters entered” and no matter what I do i cant seem to get it. Any Advice?

[marce1000]

 - You may find this thread useful : https://community.cisco.com/t5/network-management/sg-350-configuration-guidance/td-p/4279217/page/2

 M.

[balaji.bandi]

what is the command you used which you getting error - looks for me the command not working as expected on these devices.

Quick setup :

https://video.cisco.com/video/6029475596001

[Nolan Hernandez]

Its when I use "voice vlan 10" almost everything I have found documentation wise doesn't match what is happening

[Georg Pauwen]

Hello,

the SG550X uses 'voice vlan id' as far as I recall. Try:

voice vlan id 10

[Nolan Hernandez]

yeah I've attempted using that command it doesn't show any notifications and when i look and the running config voice vlan doesn't appear on the port

[RachelGomez161999]

In some situations, the voice VLAN may either not be configured on the port or is configured for the incorrect voice VLAN. Not having the correct voice VLAN configured on the problematic port can mean the difference between a working or non-working phone.

Greeting,

Rachel Gomez

[Nolan Hernandez]

yeah the problem is i cant assign the actual port to the voice vlan 

[balaji.bandi]

Can you post show run and tell us what firmware running.