voice vlan

Creating VLAN's

Voice VLAN

Switch#conf t

Switch(config)#vlan <VLAN ID>

Switch(config-vlan)#name Voice - description of the VLAN

Similarly for the Data VLAN

Creating VLAN interfaces (SVI's) and assigning IP address to them:

Switch#conf t

Switch(config)#interface vlan <VLAN ID>

Switch(config-if)#ip address <X.X.X.X> <X.X.X.X> - IP address Subnet Mask

(The ip address should be one of the useable IP addresses of the phone or data subnet)

Similarly for the Data VLAN

Interface configuration - Data/Voice

Switch#conf t

Switch(config)#interface GigabitEthernet <interface ID>

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan <VLAN ID> - data VLAN in case of PC

or

Switch(config-if)#switchport voice vlan <VLAN ID> - Voice VLAN in case of phone

If QOS is to be applied

Switch(config)#mls qos  -  Enabline QOS globally on the switch

Switch(config)#interface GigabitEthernet <interface ID>

Switch(config-if)#auto qos voip trust

Case 2: PC's connected via switchport behind the IP phone.

Creating VLAN's

Voice VLAN

Switch#conf t

Switch(config)#vlan <VLAN ID>

Switch(config-vlan)#name Voice - description of the VLAN

Similarly for the Data VLAN

Creating VLAN interfaces (SVI's) and assigning IP address to them:

Switch#conf t

Switch(config)#interface vlan <VLAN ID>

Switch(config-if)#ip address <X.X.X.X> <X.X.X.X> - IP address Subnet Mask

(The ip address should be one of the useable IP addresses of the phone or data subnet)

Similarly for the Data VLAN

Interface configuration - Data/Voice

Switch#conf t

Switch(config)#interface GigabitEthernet <interface ID>

Switch(config-if)#switchport trunk encapsulation dot1q

Switch(config-if)#switchport mode trunk

Switch(config-if)#switchport trunk native vlan <VLAN ID> - Data VLAN

Switch(config-if)#switchport access vlan <VLAN ID> - Voice VLAN

OR

Switch#conf t

Switch(config)#interface GigabitEthernet <interface ID>

Switch(config-if)#switchport trunk encapsulation dot1q

Switch(config-if)#switchport mode access

Switch(config-if)#switchport voice vlan <Voice VLAN ID>

Switch(config-if)#switchport access vlan <VLAN ID>

* With newer IOS it is not required that a switchport connecting a phone piggybacking a PC to be configured as a trunk specifically. Please see the secondary configuration above.

If QOS is to be applied

Switch(config)#mls qos  -  Enabline QOS globally on the switch

Switch(config)#interface GigabitEthernet <interface ID>

Switch(config-if)#auto qos voip trust

Or

Switch(config-if)#auto qos voip trust cisco-phone (specifically for Cisco IP phones)

Note: The above mentioned commands are version specific, however are same or similar in most of the cases.

Switch(config)# interface gigabitethernet0/1

Switch(config-if)# switchport mode access

Switch(config-if)# switchport access vlan 6

Switch(config-if)# switchport voice vlan 38

Switch(config-if)# end

Switch(config)#mls qos  -  Enabline QOS globally on the switch

Switch(config)#mls qos

Switch(config)#interface GigabitEthernet 0/1

Switch(config-if)#auto qos voip trust

ip dhcp pool ali

 network 192.168.1.0 255.255.255.0

 option 150 ip 192.168.1.1

!

ip dhcp pool veli

 network 192.168.2.0 255.255.255.0

-------------------

Router#sh ephone 

ephone-1 Mac:0001.C706.315D TCP socket:[1] activeLine:1 UNREGISTERED
mediaActive:0 offhook:1 ringing:0 reset:0 reset_sent:0 paging 0 debug:0 caps:8
IP:0.0.0.0 0 keepalive 43 max_line 2
button 1: dn CH1 DOWN

ephone-2 Mac:0004.9A15.D142 TCP socket:[1] activeLine:1 UNREGISTERED
mediaActive:0 offhook:1 ringing:0 reset:0 reset_sent:0 paging 0 debug:0 caps:8
IP:0.0.0.0 0 keepalive 43 max_line 2
button 1: dn CH1 DOWN

ephone-3 Mac:0006.2A76.0AD2 TCP socket:[1] activeLine:1 UNREGISTERED
mediaActive:0 offhook:1 ringing:0 reset:0 reset_sent:0 paging 0 debug:0 caps:8
IP:0.0.0.0 0 keepalive 43 max_line 2
button 1: dn CH1 DOWN
Router#



config dosyası:



Router#sh run
Building configuration...

Current configuration : 1363 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router

!
!
ip dhcp pool DataDHCPDagitimi
network 192.168.100.0 255.255.255.240
default-router 192.168.100.1
option 150 ip 192.168.100.1
ip dhcp pool VoiceDHCPDagitimi
network 192.168.100.16 255.255.255.240
default-router 192.168.100.17
option 150 ip 192.168.100.17
!
!
!
ip cef
no ipv6 cef
!
!
!
!
spanning-tree mode pvst
!
!
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
!
interface FastEthernet0/1.10
encapsulation dot1Q 10
ip address 192.168.100.1 255.255.255.240
!
interface FastEthernet0/1.20
encapsulation dot1Q 20
ip address 192.168.100.17 255.255.255.240
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
ip flow-export version 9
!
!
!
telephony-service
max-ephones 3
max-dn 3
ip source-address 192.168.100.1 port 2000
!
ephone-dn 1
number 1453
!
ephone-dn 2
number 1999
!
ephone-dn 3
number 2017
!

ephone 1
device-security-mode none
mac-address 0007.EC45.9E9A
type 7960
button 1:1
!
ephone 2
device-security-mode none
mac-address 0009.7C61.65EB
type 7960
button 1:2
!
ephone 3
device-security-mode none
mac-address 000D.BD67.B2C3
type 7960
button 1:3
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end


switch kodları :


Switch(config-if-range)#do sh run
Building configuration...
!
hostname Switch
!
!
!
!
!
spanning-tree mode pvst
!
interface FastEthernet0/1
switchport access vlan 10
switchport mode access
switchport voice vlan 20
spanning-tree portfast
!
interface FastEthernet0/2
switchport access vlan 10
switchport mode access
switchport voice vlan 20
spanning-tree portfast

---------------------------

HP

HP ‘de önemli olan voice vlan’avoice yazmak. Cdp komuta varsa enable yapılabilir.

Backbone’da voice ile ilgili dhcp ve vlan ayarı.

   

2610 Switch’de voice ile ilgili dhcp ve vlan ayarı.

HPE 1920-24G-PoE+ (370W) (JG926A) Switch’de voice ile ilgili dhcp ve vlan ayarı.

swith config
-----------------
lldp global enable
undo voice-vlan security enable
voice-vlan track lldp


port config
-----------------
#voice vlan 220 ise
#data vlan 20 ise

örnek port configi

interface GigabitEthernet1/0/20
 port link-type trunk
 undo port trunk permit vlan 1
 port trunk permit vlan 20 220 
 port trunk pvid vlan 20
 undo voice-vlan mode auto
 voice-vlan 220 enable
 stp edged-port
 lldp compliance admin-status cdp txrx

 poe enable



interface GigabitEthernet1/0/1
 port link-type hybrid
 undo port hybrid vlan 1
 port hybrid vlan 95 tagged
 port hybrid vlan 105 untagged
 port hybrid pvid vlan 105
 undo voice-vlan mode auto
 voice-vlan 95 enable
 stp edged-port
 lldp compliance admin-status cdp txrx
 poe enable



dhcp server ip-pool branchvlan extended
 network ip range 10.1.1.31 10.1.1.130
 network mask 255.255.255.0
 gateway-list 10.1.1.254
 dns-list 10.2.2.10 10.2.2.11
 domain-name domain.local
 expired day 8
 option 150 ip-address 10.3.3.20 10.3.3.21


interface Vlan-interface20
 ip address 10.1.1.1 255.255.255.0

 dhcp server apply ip-pool branchvlan



HUAWEI

uawei switch üzerinde cdp protokolünü aktif etmeniz gerekmetedir. huawei switch zerine ip telefon bağlanma durumuna karşı temel konfigürasyonu adım adım yapalım.

öncelikle ses (voice) için kullanacağımız vlanı oluşturalım.

1 2 3

<fcicek_test_switch>system-view [fcicek_test_switch] vlan 2 [fcicek_test_switch-vlan2] quit

vlan 2 yi ses vlanı olarak aktif edelim.

1	[fcicek_test_switch] voice vlan 2 enable

globalde lldp ve cdp yi aktif edelim

1 2	[fcicek_test_switch] lldp enable [fcicek_test_switch] lldp compliance cdp

şimdi sıra ip telefon bağlayacağımız portların konfigürasyonu yapmaya sıra geldi. öncelikle arayüz içine girerek voice vlan aktif edelim

1 2	[fcicek_test_switch] interface GigabitEthernet 2/0/1 [fcicek_test_switch-GigabitEthernet2/0/1] voice vlan enable

sıra lldp ve cdp ayalarını yapmaya geldi

1 2 3

[fcicek_test_switch-GigabitEthernet2/0/1] lldp enable [fcicek_test_switch-GigabitEthernet2/0/1] lldp admin-status txrx [fcicek_test_switch-GigabitEthernet2/0/1] lldp compliance admin-status cdp txrx

artık arayüzümüz üzerindeki cisco ip telefonu keşfedebiliriz. bu minimum konfigürasyonu tüm ip telefon kullanacağınız arayüz uygulamakta fayda vardır. şimdi gerekli kontrolleri yapalım.

1 2 3 4 5 6 7 8

[fcicek_test_switch] display lldp neighbor-information CDP neighbor-information of port 97[GigabitEthernet2/0/1]:   CDP neighbor index : 1   Chassis ID         : SEP00141CBCCCAA   Port ID            : Port 1   Sofrware version   : P0030301MFG2   Platform           : Cisco IP Phone 7960   Duplex             : Full