08-14-2014 03:16 AM
we configured voice vlan in one of the cisco 3560 switch and there it is working fine. Now i took an uplink from that switch and connected to my new cisco sg 300, made that port trunk.
So now i am in configuring voice vlan for the same in cisco sg300. voice vlan we are using as 10
also we are taking an uplink to another cisco 3750G switch to carry DATA vlan. So this sg 300 will carry both DATA and Voice. Data vlan using as 5
Please provide me the valid configuration to do this.
In sg300 dont how we can tag and untagg voice and data. please help
attached the configuration done by me
thank you
08-16-2014 01:22 PM
My name is Ismael. Iam with Small Business Support Center. From my understanding you are passing DATA on vlan 5 and VOICE on vlan 10. Also your voip phones are connected to a Cisco 3560. What is the management vlan or native? That vlan would be untagged under your uplink. In your case like you have described your uplink would be trunked and then you would tag vlan 5,10. Let me know if you need more details.
08-16-2014 02:14 PM
08-20-2014 05:29 AM
Hello
Voice Vlan should be configured in "Voice Vlan' - properties and mention the VLAN ID
in "port to vlan" select Untagg for all port for Data Vlan
Select "Tagged" for all ports for Voice Vlan
and select "forbidden" for Vlan 1 otherwise the ports will again and again take vlan 1 as datavlan after every reboot
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