This is how my interfaces work for voice and data on the below 3524XL with data being on vlan 152 and voice being vlan 155..
interface FastEthernet0/1 switchport trunk encapsulation dot1q switchport trunk native vlan 152 switchport trunk allowed vlan 1,152,155,1002-1005 switchport mode trunk switchport voice vlan 155 switchport priority extend cos 0 spanning-tree portfast ! interface FastEthernet0/2 switchport trunk encapsulation dot1q switchport trunk native vlan 152 switchport trunk allowed vlan 1,152,155,1002-1005 switchport mode trunk switchport voice vlan 155 switchport priority extend cos 0 spanning-tree portfast Larry Letterman Network Engineer Cisco Systems Inc. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Chuck's Long Road Sent: Saturday, September 28, 2002 9:56 PM To: [EMAIL PROTECTED] Subject: Re: help with voip on 3524xl [7:54467] some thoughts below: -- ""John Brandis"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi all, > > Have 2 networks in branch office, one for voice other for data. Have it > setup on a 3524 that phones are vlan 2 and pc on vlan1. > > Here is my config of ports. This config works to the point where the phones > work no problem.I can get 1 laptop user with a modern laptop also working > from behind the nec ip phone. > > Ports 23 & 24 go to nec pabx cards and are part of vlan2 > > Pc network > 10.64.18.0 > > voice > 10.64.19.0 > > interface FastEthernet0/1 > description - FastEthernet port on Router > spanning-tree portfast > ! > interface FastEthernet0/2 > spanning-tree portfast > ! > interface FastEthernet0/3 > description IP Phone & PC Port > switchport trunk encapsulation dot1q - delete this one ???? > switchport mode trunk - delete this one??? > spanning-tree portfast add these two ??? --------------------------- switchport access vlan 1 ???? switchport voice vlan 2 ??? > ! > interface FastEthernet0/4 > description IP Phone & PC Port > switchport trunk encapsulation dot1q > switchport mode trunk > spanning-tree portfast > interface FastEthernet0/23 > description NEC PABX Port 1 > switchport access vlan 2 > switchport trunk encapsulation dot1q > switchport priority extend trust > spanning-tree portfast I'm confused - why do you need this port to be a trunk port if only one vlan is communicated accross it? > ! > interface FastEthernet0/24 > description NEC PABX Port 2 > switchport access vlan 2 > switchport trunk encapsulation dot1q > switchport priority extend trust > spanning-tree portfast my experience here is with the 3550's, and on those boxes you cannot configure a port to be a trunk and an access port at the same time. the two are mutually exclusive. > > > john, > Sydney australia > > > ********************************************************************** > > visit http://www.solution6.com > > UK Customers - http://www.solution6.co.uk > > ********************************************************************* > This email message (and attachments) may contain information that is > confidential to Solution 6. If you are not the intended recipient you cannot > use, distribute or copy the message or attachments. In such a case, please > notify the sender by return email immediately and erase all copies of the > message and attachments. Opinions, conclusions and other information in > this message and attachments that do not relate to the official business of > Solution 6 are neither given nor endorsed by it. > ********************************************************************* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54470&t=54467 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
