[j-nsp] Basic VLAN setup on a J2320

[Morten Isaksen]

I forgot the members [ ... ] part and that caused the vlan to be down.
But after I added the members line the vlan was up but I was not able
to ping bettween the two J2320, so same result.

On Thu, Apr 8, 2010 at 4:24 PM, Chris Kawchuk <juniperdude at gmail.com> wrote:
> Seems to work fine with me, without any declared interface. Make sure your actual trunk port is "up". This is a config snippet from one of my SRX240s:
>
> ge-0/0/0 {
>        unit 0 {
>            family ethernet-switching {
>                port-mode trunk;
>                vlan {
>                    members [ vlan-10 vlan-99 ];
>                }
>            }
>        }
>
>
>    vlan {
>        unit 10 {
>            family inet {
>                address 10.20.0.1/30;
>            }
>        }
>        unit 99 {
>            family inet {
>                address 10.20.0.5/30;
>            }
>        }
> }
>
>
> vlans {
>    vlan-10 {
>        vlan-id 10;
>        l3-interface vlan.10;
>    }
>    vlan-99 {
>        vlan-id 99;
>        l3-interface vlan.99;
>    }
> }
>
>
> chrisk at CLGR01-FW03> show vlans
> Name           Tag     Interfaces
> default        1
>                       None
> vlan-10        10
>                       ge-0/0/0.0*
> vlan-99        99
>                       ge-0/0/0.0*
>
> chrisk at CLGR01-FW03>
>
>
>
>
> - Chris.
>
>
>
>
> On 2010-04-08, at 7:32 AM, Morten Isaksen wrote:
>
>> If I delete the interface section in the vlan stanza then the vlan is down.
>>
>> /Morten
>>
>> On Thu, Apr 8, 2010 at 3:23 PM, Chris Kawchuk <juniperdude at gmail.com> wrote:
>>> Do not include the "ge-0/0/3" in each of your VLAN statements; as that designates that port to be an access port per se.
>>>
>>> You just need to have this:
>>>
>>> vlans {
>>>   bgp {
>>>       vlan-id 12;
>>>       l3-interface vlan.12;
>>>   }
>>>   lan {
>>>       vlan-id 10;
>>>       l3-interface vlan.10;
>>>   }
>>>   wan {
>>>       vlan-id 11;
>>>       l3-interface vlan.11;
>>>   }
>>> }
>>>
>>> JunOS assumes that you have some trunk ports... somewhere... (as you have declared under the [interfaces ge-0/0/3] stanza) for these VLANs if there's no "untagged ports" associated with them.
>>>
>>> Regards,
>>>
>>> - Chris.
>
>



-- 
Morten Isaksen