VLAN Troubles

Tue Mar 6 18:13:36 UTC 2012

It is best to configure the Dell using the Web interface on it.
You will have to use IE to access it , (need less to say it also needs a 
management interface '[).

I find the CL to be a bit confusing , but that is me....

Speaking only for the Dell Side config.
Comparing your config to some of my Dell Switch setups...

You seem to be missing... (similar)
-------------------------
interface range Ethernet g(1,17-18)
switch port trunk allowed vlan add 500
---------------------------

from your config, it appear you are missing Vlan12 from the trunk port.

Regards.

Faisal Imtiaz
Snappy Internet&  Telecom

On 3/6/2012 11:07 AM, Alan Bryant wrote:
> I hope everyone is having a better workday so far than I am.
>
> I am trying to clean up the network for the Hospital I work for, and
> part of that is creating two VLAN's for two separate subnets on our
> network. Before, it was not separated by VLANs. We are also replacing
> our aged Juniper firewall with an ASA.
>
> I'm very new to VLAN's, so I am hoping this is something simple that
> you guys can help me out with.
>
> We have two switches that do not seem to be passing VLAN traffic. The
> two switches are a Dell Powerconnect 5324&  a Cisco 3560G. The Cisco
> switch appears to be functioning fine, but the Dell switch is only
> passing traffic to the Cisco that is on the default untagged VLAN1.
> Our second VLAN is not getting passed to the Cisco at all, I am not
> seeing any packets tagged with the particular vlan in Wireshark.
>
> I have Port 1 on the Dell switch connected to port 29 on the Cisco
> switch, and port 1 on the Cisco switch connected to the ASA.
>
> I have the following config on the relevant ports on the Cisco switch:
>
> interface GigabitEthernet0/1
>   description ASA 5505
>   switchport trunk encapsulation dot1q
>   switchport mode trunk
>
> interface GigabitEthernet0/29
>   description Radiology Switch
>   switchport trunk encapsulation dot1q
>   switchport mode trunk
>
> Here is the config for the Dell switch:
>
> interface ethernet g1
> speed 1000
> duplex full
> exit
> interface ethernet g2
> speed 1000
> duplex full
> exit
> interface ethernet g3
> speed 1000
> duplex full
> exit
> interface ethernet g4
> speed 1000
> duplex full
> exit
> interface ethernet g5
> speed 1000
> duplex full
> exit
> interface ethernet g7
> speed 1000
> duplex full
> exit
> interface ethernet g9
> speed 1000
> duplex full
> exit
> interface ethernet g10
> speed 1000
> duplex full
> exit
> interface ethernet g12
> speed 1000
> duplex full
> exit
> interface ethernet g14
> speed 1000
> duplex full
> exit
> interface ethernet g15
> speed 1000
> duplex full
> exit
> port jumbo-frame
> interface ethernet g1
> switchport mode trunk
> exit
> interface ethernet g24
> switchport mode trunk
> exit
> vlan database
> vlan 12,22
> exit
> interface range ethernet g(2,4,7,12,14-15)
> switchport access vlan 12
> exit
> interface vlan 12
> name Radiology
> exit
> interface vlan 22
> name Guest
> exit
> interface vlan 1
> exit
>
> Anyone have any ideas or pointers? Is there more information that I
> need to provide? Vlan1 works just fine, of course. It is Vlan 12 that
> is not working. Everything on the Dell switch is communicating with
> each other just fine on the same subnet.
>
>