Here is a link to the User Guide for the 70xx model switch.  It has useful information on configuring the switch.

support.dell.com/.../UG.pdf

CLI User Guide:

support.dell.com/.../CLI_UG.pdf

Creating VLANs

console> enable

console# config

console(config)# vlan database

console(config-vlan)# vlan 2

console(config-vlan)# exit

console(config)# interface vlan 2

console(config-if)# name Marketing

console(config-if)# end

Configuring Access Ports

console> enable

console# config

console(config)# interface ethernet 1/e1

console(config-if)# switchport mode access

console(config-if)# switchport access vlan 2

console(config-if)# end

Trunking (allowing multiple vlans to pass from switch to switch)

console# configure

console(config)# interface ethernet e11

console(config-if)# switchport mode (general /trunk)

console(config-if)# switchport (general/trunk) allowed vlan add 2 tagged

console(config-if)# switchport (general/trunk) allowed vlan remove 1

VLAN Routing

console(config)# ip routing    (enables routing globally)

console(config)# interface vlan 2      (Then enter each VLAN and provide ip address and routing command)

console(config-if-vlan100)# ip address xxx.xxx.xxx.xxx /24

console(config-if-vlan100)# routing

console(config-if-vlan100)# exit

Hope this helps,

Keep us updated please.

Hi thanks for the reply. I am trying to segment traffic on a single stack. I want to put a cable into port 2 and tag vlan 2 and a cable in port 3 and tag vlan 3. I will plug another cable into port 48 and I only want it to see traffic from vlans 2 and 3. I can get it to work if I tag port 48 as either vlan 2 or vlan 3 but don't know how to configure so it will accept traffic from both at the same time. I have read through the guides and it is still not clear.

The reason I need to do this is to ensure traffic from my 2 dsl routers only go to specific ports.

Thanks

This will tag packets coming into port 2 for VLAN 2

 Console (config)#interface gi1/0/2

Console (config-if-Gi1/0/1)#switchport mode access

Console (config-if-Gi1/0/1)#switchport access vlan 2

 

This will tag packets coming into port 3 for VLAN 3

 Console (config)#interface gi1/0/3

Console (config-if-Gi1/0/3)#switchport mode access

Console (config-if-Gi1/0/3)#switchport access vlan 3

 

This will allow tagged packets to pass to the DSL routers

 Console (config)#interface gi1/0/48

Console (config-if-Gi1/0/48)#switchport mode trunk

Console (config-if-Gi1/0/48)#switchport trunk allowed vlan add 2

Console (config-if-Gi1/0/48)#switchport trunk allowed vlan add 3

Console (config-if-Gi1/0/48)#switchport trunk allowed vlan remove x  (if needed to remove specife vlan)

Hi thanks for the reply.  This is what I had already but it does not work.  I am currently testing as follows:

port 2 will have the DSL 1

port 3 will have the DSL 2

Port 48 will have a connection to my server

To test what I am doing is plugging a laptop into port 48 with a static IP and then plugging a latop into ports 2 and 3.

If I tag port 48 with just one VLAN I can get the laptop to ping the laptop in port 48 but as soon as I try and tag both VLANS (2 and 3) to port 48 I can no longer ping the laptop from either port 2 or port 3 ?

What am I doing wrong ?

Thanks

If the sever has a virtual switch then you can set that up to trunk on the server side and on port 48.  Using General mode (replacing general for trunk in the trunk command) may work in a non virtual environment.

It is not possible to set a single port for multiple VLAN access.  If you are wanting the server to communicate with VLAN 2 and 3 you can set port 48 for one or the other and then enable routing in order to reach the other VLAN.

Hi Thanks for the update.

Do you have an example script that you can let me have that will show how I can get port 48 to accept traffic from vlan 2 and vlan 3 by using routing as this is not something I have setup before.

I need to ensure that it is not possible for port 48 to get any traffic from any other ports / vlans other than port 2 / vlan 2 and port 3 / vlan 3.

Thanks again I really appreciate your assistance with this.

console(config)# ip routing

console(config)#vlan database

console (config-vlan)#vlan 2

console (config-vlan)#vlan 3

console (config-vlan)#exit

console (config)#interface vlan 2

console(config-if-vlan2)# ip address 192.168.2.0 /24

console(config-if-vlan2)# routing

console(config-if-vlan2)# exit

console (config)#interface vlan 3

console(config-if-vlan3)# ip address 192.168.3.0 /24

console(config-if-vlan3)# routing

console(config-if-vlan3)# exit

Here is the ACL that is placed on port 48 out to let only the ip of VLAN 2 & 3 out to the server.  Where the access list named “Test” is permitting the ip address 192.168.2.0 for VLAN 2 network to the specific address of the server on port 48 with the address 172.16.1.1 on the first line.  Then the same set up for the ip 192.168.3.0 for the VLAN 2 network.  You will need to fill in the correct ip addresses throughout the command examples based on your network environment.

console(config)# access-list Test permit ip 192.168.2.0 0.0.0.255 172.16.1.1 0.0.0.0

console(config)# access-list Test permit ip 192.168.3.0 0.0.0.255 172.16.1.1 0.0.0.0

console(config)#interface gi1/0/48

console(config-if-Gi1/0/48)#ip access-group Test out

Here is some more information on configuring ACLs.

www.dell.com/.../pwcnt_IP_ACLs.pdf

www.dell.com/.../app_note_10.pdf

www.dell.com/.../app_note_3.pdf