Lee, John (Sydney)
2008-Feb-29 05:39 UTC
[asterisk-users] Polycom IP600 + PC share same switch port with VLAN
Hi all, I have been googling and testing without any luck and would appreciate any guidance from anyone. A port has already been configured on the CISCO switch with the following: interface FastEthernet2/0/1 description VOIP VLAN 100 switchport access vlan 100 switchport mode access duplex full speed 100 I plugged the phone into the port and everything worked as far as VOIP is concerned. Then I plug a PC into the PC port of the Polycom phone with the hope that I only need one port to support 2 devices. (I wanted the VOIP phone to use VLAN 100 and PC just the native VLAN) PROBLEM: However, I found that I could not get the PC (using DHCP) to get an IP address at all. It seems to be that the traffic from the PC is also tagged as VLAN 100 as well. I was told by others that there is a setting on the Polycom phone which allows the traffic of the PC, under this type of settings, to go native. Can anyone please help? Thanks.
Bob G
2008-Feb-29 06:02 UTC
[asterisk-users] Polycom IP600 + PC share same switch port with VLAN
You can paste and copy nterface FastEthernet2/0/1 switchport access vlan 20 switchport mode access switchport voice vlan 120 srr-queue bandwidth share 10 10 60 20 srr-queue bandwidth shape 10 0 0 0 mls qos trust device cisco-phone mls qos trust cos auto qos voip cisco-phone spanning-tree portfast ----- Original Message ----- From: "Lee, John (Sydney)" To: asterisk-users at lists.digium.com Subject: [asterisk-users] Polycom IP600 + PC share same switch port with VLAN Date: Fri, 29 Feb 2008 16:39:24 +1100 Hi all, I have been googling and testing without any luck and would appreciate any guidance from anyone. A port has already been configured on the CISCO switch with the following: interface FastEthernet2/0/1 description VOIP VLAN 100 switchport access vlan 100 switchport mode access duplex full speed 100 I plugged the phone into the port and everything worked as far as VOIP is concerned. Then I plug a PC into the PC port of the Polycom phone with the hope that I only need one port to support 2 devices. (I wanted the VOIP phone to use VLAN 100 and PC just the native VLAN) PROBLEM: However, I found that I could not get the PC (using DHCP) to get an IP address at all. It seems to be that the traffic from the PC is also tagged as VLAN 100 as well. I was told by others that there is a setting on the Polycom phone which allows the traffic of the PC, under this type of settings, to go native. Can anyone please help? Thanks. _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- Want an e-mail address like mine? Get a free e-mail account today at www.mail.com! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20080229/afc9f138/attachment.htm
Lee, John (Sydney)
2008-Feb-29 06:13 UTC
[asterisk-users] Polycom IP600 + PC share same switch port with VLAN
Thanks very much for the quick response. However, "switchport voice vlan.." I thought is only valid for CISCO phones and I am using Polycom and thus it would not work. Furthermore, I have already tried "switchport voice vlan..." before I emailed to the list. ________________________________________ From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Bob G Sent: Friday, 29 February 2008 5:02 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Polycom IP600 + PC share same switch port with VLAN You can paste and copy ? innterface FastEthernet2/0/1? switchport access vlan 20 switchport mode access?switchport voice vlan 120 srr-queue bandwidth share 10 10 60 20 srr-queue bandwidth shape? 10? 0? 0? 0? mls qos trust device cisco-phone?mls qos trust cos auto qos voip cisco-phone spanning-tree portfast ----- Original Message ----- From: "Lee, John (Sydney)" To: asterisk-users at lists.digium.com Subject: [asterisk-users] Polycom IP600 + PC share same switch port with VLAN Date: Fri, 29 Feb 2008 16:39:24 +1100 Hi all, I have been googling and testing without any luck and would appreciate any guidance from anyone. A port has already been configured on the CISCO switch with the following: interface FastEthernet2/0/1 description VOIP VLAN 100 switchport access vlan 100 switchport mode access duplex full speed 100 I plugged the phone into the port and everything worked as far as VOIP is concerned. Then I plug a PC into the PC port of the Polycom phone with the hope that I only need one port to support 2 devices. (I wanted the VOIP phone to use VLAN 100 and PC just the native VLAN) PROBLEM: However, I found that I could not get the PC (using DHCP) to get an IP address at all. It seems to be that the traffic from the PC is also tagged as VLAN 100 as well. I was told by others that there is a setting on the Polycom phone which allows the traffic of the PC, under this type of settings, to go native. Can anyone please help? Thanks. _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- Want an e-mail address like mine? Get a free e-mail account today at www.mail.com!
CunningPike
2008-Mar-01 00:39 UTC
[asterisk-users] Polycom IP600 + PC share same switch port with VLAN
Have you set the VLAN tag on the phone? CP Lee, John (Sydney) wrote:> Hi all, > > I have been googling and testing without any luck and would appreciate > any guidance from anyone. > > A port has already been configured on the CISCO switch with the > following: > interface FastEthernet2/0/1 > description VOIP VLAN 100 > switchport access vlan 100 > switchport mode access > duplex full > speed 100 > > I plugged the phone into the port and everything worked as far as VOIP > is concerned. > > Then I plug a PC into the PC port of the Polycom phone with the hope > that I only need one port to support 2 devices. > (I wanted the VOIP phone to use VLAN 100 and PC just the native VLAN) > > PROBLEM: However, I found that I could not get the PC (using DHCP) to > get an IP address at all. It seems to be that the traffic from the PC is > also tagged as VLAN 100 as well. > I was told by others that there is a setting on the Polycom phone which > allows the traffic of the PC, under this type of settings, to go native. > > Can anyone please help? > > Thanks. > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users