SG250 Voice and Data Traffic Conf issue.

[irfanjamil1994]

Hi,

I have SG250 24P POE, i am configuring both voice and Data traffic in an interface but after switch reboot the interface conf. automatically changed.

Voice: VLAN 162

Data: VLAN 199

conf t

int giX

switchport mode trunk

switch port allowed vlan 162,199

switchport trunk native vlan 199

but after switch reboot native VLAN automatically omit from configuration. I need to configure both voice and data vlan in same port. 

Plz suggest me how to configure the port or if i am doing wrong so kindly correct me. 

Thanks & Regards,

IRFAN

[balaji.bandi]

what is the config after reload? what firmware?

[irfanjamil1994]

Hi Balaji,

Please guide me how to allow both Data & Voice VLAN in a port.

Voice: VLAN 162

Data: VLAN 199

Below are the conf. I did for Data & Voice VLAN. 

interface GigabitEthernet5
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 trunk native vlan 199
macro description ip_phone_desktop
!next command is internal.
macro auto smartport dynamic_type ip_phone_desktop
!

*********************************

But after switch reboot it reset the conf. as per below.

interface GigabitEthernet5
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 trunk allowed vlan 1,162
macro description ip_phone_desktop
!next command is internal.
macro auto smartport dynamic_type ip_phone_desktop
!

***********************************

Firmware Info.

XXXXXX#sh version
Active-image: flash://system/images/image1.bin
Version: 2.5.0.83
MD5 Digest: 07968d912499cff5e8b07fdc24779854
Date: 18-Jun-2019
Time: 16:49:35
Inactive-image: flash://system/images/_image1.bin
Version: 2.5.0.83
MD5 Digest: 07968d912499cff5e8b07fdc24779854
Date: 18-Jun-2019
Time: 16:49:35

Waiting for your response.

Thanks

[balaji.bandi · Accepted solution]

Hope i have suggested same topic, do you have any duplicated post ?

Try below : and check .

no macro description ip_phone_desktop
no macro auto smartport dynamic_type ip_phone_desktop

[irfanjamil1994]

Hi Bajali,

Issue has been resolved now.

Thanks for your kind support.

[Martin Aleksandrov]

@irfanjamil1994 

First off, try to disable smart ports on the switch. Syntax of the command is switchport trunk allowed vlan {all | none | add vlan-list | remove vlan-list | except vlan-list} so basically has to issue switchport trunk allowed vlan add {VLANs list}

https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbms/350xg/cli_guide/CLI_Tesla_SG350X_SG350XG_2_2_5.pdf

https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/smb4986-vlan-configuration-via-cli-on-300-500-series-managed-switche.html 

Thanks