01-14-2016 05:10 AM - edited 03-17-2019 05:30 AM
i assigned voice vlan to vlan 120
and data vlan to vlan 130
but some ip phone assigned to vlan 130 and work normal
it should changes it manually from ip phone setting
01-14-2016 05:49 AM
Check the switchport settings on the switch the phone is connected to. Does it have the voice vlan configured for the port - command "switchport voice vlan x"? Depending on your network topology it is very possible that a phone will work on the data vlan. However, voice traffic may not get the proper QoS treatment, etc.
Brandon
01-15-2016 04:20 PM
this command is configured , i think the problem in QOS
01-15-2016 04:47 PM
Is your voice DHCP scope local to 2960 switch or somewhere else? Also could you please post running config of your 2960 switch?
-Deven Gandhi
*Please rate all useful post
01-17-2016 06:30 AM
!
interface GigabitEthernet1/0/1
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/2
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/3
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/4
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/5
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/6
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/7
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/8
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/9
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/10
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/11
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/12
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/13
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/14
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/15
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/16
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/17
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/18
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/19
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/20
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/21
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/22
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/23
switchport access vlan 3
switchport mode access
switchport voice vlan 120
spanning-tree portfast
!
interface GigabitEthernet1/0/24
switchport mode trunk
01-18-2016 03:48 AM
Upgrade firmware on 3905, I have seen that 3905 doesn't go in the correct VLAN
JH
01-14-2016 05:49 AM
Hi,
Can you tell me what model Cisco IP phones and switches are you using?
Regards,
Ankoor Bek
01-15-2016 04:18 PM
ip phone 3905
switch 2960x
01-18-2016 03:10 AM
Could you explain the issue a little more?
I 'think' you are saying that your IP phones are picking up a DHCP address from the data vlan instead of the Voice VLAN, is that correct?
Thanks
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