I know this is a very specific situation, but I thought maybe someone out there has the same or similar setup. We have Shoretel Phones, plugged into a Dell N3048P switch, which is plugged into a Sophos XG 230 rotuer. I have worked with Shoretel to turn on Option 156 on the router, which allows the phone to be on one VLAN, while the PC that is piggy backing off the phone gets another. I have auto VoIP turned on the port the phone is plugged in to, it is trunked, and only allows VLAN 1 and 20 and has a native VLAN of 20. Both the PC and the phoned end up on VLAN 20. Config is below...
!Current Configuration:
!Software Capability "ACCESS ROUTER"
!Image File "N3000_N2000v6.3.1.8"
!System Description "Dell Networking N3048P, 6.3.1.8, Linux 3.6.5-7dc37651"
!System Software Version 6.3.1.8
!
configure
vlan 10,20,30
exit
slot 1/0 7 ! Dell Networking N3048P
stack
member 1 5 ! N3048P
exit
ip access-list salad
1000 permit every
exit
ip routing
ip helper-address 192.168.1.1
interface vlan 1 1
ip address 192.168.1.2 255.255.255.0
ip access-group salad in 1
exit
interface vlan 10 2
ip address 192.168.10.1 255.255.255.0
ip rip
ip access-group salad in 1
exit
interface vlan 20 3
ip address 192.168.20.1 255.255.255.0
ip rip
ip access-group salad in 1
exit
interface vlan 30 4
ip address 192.168.30.1 255.255.255.0
ip access-group salad in 1
exit
ip route 0.0.0.0 0.0.0.0 192.168.1.1
no passwords min-length
username "hivemanager" password a66badb6b8d4e17566aedc089d6d5b0e privilege 15 encrypted
username "root" password a6f5beb4643beb69bf29bac56a33d5c3 privilege 15 encrypted
ip ssh server
application install SupportAssist auto-restart start-on-boot
application install hiveagent start-on-boot
!
interface Gi1/0/1
switchport access vlan 10
ip access-group salad in 1
exit
!
interface Gi1/0/2
switchport voice detect auto
switchport mode trunk
switchport trunk native vlan 20
switchport trunk allowed vlan 1,20
ip access-group salad in 1
exit
!
interface Gi1/0/3
switchport access vlan 30
ip access-group salad in 1
exit
!
interface Gi1/0/4
ip access-group salad in 1
exit
!
interface Gi1/0/5
ip access-group salad in 1
exit
!
interface Gi1/0/6
ip access-group salad in 1
exit
!
interface Gi1/0/7
ip access-group salad in 1
exit
!
interface Gi1/0/8
ip access-group salad in 1
exit
!
interface Gi1/0/9
ip access-group salad in 1
exit
!
interface Gi1/0/10
ip access-group salad in 1
exit
!
interface Gi1/0/11
ip access-group salad in 1
exit
!
interface Gi1/0/12
ip access-group salad in 1
exit
!
interface Gi1/0/13
ip access-group salad in 1
exit
!
interface Gi1/0/14
ip access-group salad in 1
exit
!
interface Gi1/0/15
ip access-group salad in 1
exit
!
interface Gi1/0/16
ip access-group salad in 1
exit
!
interface Gi1/0/17
ip access-group salad in 1
exit
!
interface Gi1/0/18
ip access-group salad in 1
exit
!
interface Gi1/0/19
ip access-group salad in 1
exit
!
interface Gi1/0/20
ip access-group salad in 1
exit
!
interface Gi1/0/21
ip access-group salad in 1
exit
!
interface Gi1/0/22
ip access-group salad in 1
exit
!
interface Gi1/0/23
ip access-group salad in 1
exit
!
interface Gi1/0/24
ip access-group salad in 1
exit
!
interface Gi1/0/25
ip access-group salad in 1
exit
!
interface Gi1/0/26
ip access-group salad in 1
exit
!
interface Gi1/0/27
ip access-group salad in 1
exit
!
interface Gi1/0/28
ip access-group salad in 1
exit
!
interface Gi1/0/29
ip access-group salad in 1
exit
!
interface Gi1/0/30
ip access-group salad in 1
exit
!
interface Gi1/0/31
ip access-group salad in 1
exit
!
interface Gi1/0/32
ip access-group salad in 1
exit
!
interface Gi1/0/33
ip access-group salad in 1
exit
!
interface Gi1/0/34
ip access-group salad in 1
exit
!
interface Gi1/0/35
ip access-group salad in 1
exit
!
interface Gi1/0/36
ip access-group salad in 1
exit
!
interface Gi1/0/37
ip access-group salad in 1
exit
!
interface Gi1/0/38
ip access-group salad in 1
exit
!
interface Gi1/0/39
ip access-group salad in 1
exit
!
interface Gi1/0/40
ip access-group salad in 1
exit
!
interface Gi1/0/41
ip access-group salad in 1
exit
!
interface Gi1/0/42
ip access-group salad in 1
exit
!
interface Gi1/0/43
ip access-group salad in 1
exit
!
interface Gi1/0/44
ip access-group salad in 1
exit
!
interface Gi1/0/45
ip access-group salad in 1
exit
!
interface Gi1/0/46
ip access-group salad in 1
exit
!
interface Gi1/0/47
ip access-group salad in 1
exit
!
interface Gi1/0/48
ip access-group salad in 1
exit
!
interface Te1/0/1
ip access-group salad in 1
exit
!
interface Te1/0/2
ip access-group salad in 1
exit
!
snmp-server engineid local 800002a203f48e383b9a8d
exit