"Voice and data vlan implementation with DHCP for both the vlans on SG-220 26 PORT SMART SWITCH".

[upasani.chinmay]

Hi Brandon,

I am having a hard time figuring out the configuration for "Voice and data vlan implementation with DHCP for both the vlans on SG-220 26 PORT SMART SWITCH".

I tried to implement as it works on other cisco switched. But the command and the configuration seems different.

Any help would be appreciated.

Voice Vlan - VLAN 11

Data Vlan - Vlan 10

According to insight from some discussion, came up with the below configuration for the interface.

interface gi11
switchport trunk native vlan 10
switchport trunk allowed vlan add 11
spanning-tree portfast

Thanks

[dan.eckholm]

I havent tested these switches but do you have a config to post?

Have you created dhcp pools for the vlan? 

[upasani.chinmay]

Hi Dan,

Yes, I already have the DHCP configured.

I needed help with the switchport configuration as it is different on the SG switches compared to the catalyst switches.

I have attached the port config in my previous message which I found after doing some research on the cisco community.

interface gi11
switchport trunk native vlan 10
switchport trunk allowed vlan add 11
spanning-tree portfast

Thank you for your response.

[dan.eckholm]

Switchport mode voice Vlan 20? 

I have not been around those switches, so sorry i could not help more. But with the catalyst ones you set Voice Vlan and another Vlan like: 

Switchport Access Vlan 10

Switchrport Voice Vlan 20

Then have a DHCP (or static) pool with that Vlan gets IP from. 

[dan.eckholm]

I guess you have google but lets try:

https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-small-business-200-series-smart-switches/smb99-voice-vlan-configuration-on-the-200-300-series-managed-switc.html

https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbss/sf220_sg220/command_line_reference/Sx220_CLI_Guide.pdf