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Voice VLAN configuation

kaushal.pawan
Level 1
Level 1

Hi All

 

as iam new to the voice on cisco ,

actually i have cisco sg250 switch and i want to confiure the voice vlan for the same port 

i have one vlan 100 for data and i have configured 2nd vlan 101 for the voice 

 

please let me know the commands to configure the same on cisco SG250 switch as switchport voice vlan is not working 

 

thanking you all in advance 

4 Replies 4

Giuseppe Larosa
Hall of Fame
Hall of Fame

Hello @kaushal.pawan ,

use the following admin guide

 

https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbss/sf20x_sg20x/administration_guide/78-21139.pdf

 

go to page 194

 

>> The device supports two dynamic voice VLAN modes: Telephony OUI (Organization Unique Identifier) mode and Auto Voice VLAN mode. The two modes affect how voice VLAN and/or voice VLAN port memberships are configured. The two modes are mutually exclusive to each other.

 

It is different from IOS based switches

 

Hope to help

Giuseppe

 

 

is there any coomand to do all on the cli as i love to work on CLI

 

thanks for your help @Giuseppe Larosa 

kaushal.pawan
Level 1
Level 1

I have used the command description 
storm-control broadcast level 10
storm-control multicast level 10
port security max 10
port security mode max-addresses
port security discard trap 60
spanning-tree portfast
switchport mode trunk
switchport access vlan 8
switchport trunk allowed vlan remove 2-7,9-4094
macro description ip_phone_desktop
!next command is internal.
macro auto smartport dynamic_type ip_phone_desktop

 

but when i use the command switchport trunk native vlan 6 which is data vlan the Vlan 6 is pinging from the pc but the phone goes down 

 

need help

kaushal.pawan
Level 1
Level 1

description 
storm-control broadcast level 10
storm-control multicast level 10
port security max 10
port security mode max-addresses
port security discard trap 60
spanning-tree portfast
switchport mode trunk
switchport access vlan 8
switchport trunk native vlan 6
switchport trunk allowed vlan remove 1-5,7,9-4094
macro description ip_phone_desktop
!next command is internal.
macro auto smartport dynamic_type ip_phone_desktop

 

 

this is the configuation  but when we are us this the IP phone avya goes down and the pc working fine

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