[j-nsp] VLAN's on EX4300 with 13.2X50-D15.3

[Ben Dale]

Hi Janusz,

You may want to read through this document too:

http://www.juniper.net/techpubs/en_US/junos13.2/topics/task/configuration/getting-started-els.html

there are quite a few changes to the way you're used to doing things with VLANs and interfaces on EX4300s, which you'll find incredibly frustrating after using any of the other EXs up until now.

Also, upgrade your code to 13.2X50-D18 right now.  No, really.  You'll thank me later.  

It's not actually available on the download page, but if you follow the link on right where it shows JTAC recommended code which redirects you to the password-protected KB Article on recommended versions, which you can then dig through to find the link to the specific EX4300 software Technical Services Bulletin, which lists the 13-odd critical PRs that seemed to make it out the door and finally the link to the actual software...  

or for Hitchhikers fans: "It was on display in the bottom of a locked filing cabinet stuck in a disused lavatory with a sign on the door saying 'Beware of the Leopard'."

https://download.juniper.net/software/junos/regressed/13.2X50-D18/jinstall-ex-4300-13.2X50-D18-domestic-signed.tgz




On 19 Feb 2014, at 1:44 pm, Janusz Wełna <janusz.welna at gmail.com> wrote:

> Hi,
> 
> 
> Why when I have below config:
> 
>  ge-0/0/44 {
>        description test;
>        unit 0 {
>            family ethernet-switching {
>                vlan {
>                    members vlan103;
>                }
>                storm-control default;
> 
>   unit 103 {
>            description test;
>            family inet {
>                address 10.46.163.1/29;
> 
> 
>    vlan103 {
>        description test;
>        vlan-id 103;
>        l3-interface vlan.103;
> 
> 
> 
> 
> I cannot ping from EX4300 10.46.163.1 and I cannot ping 10.46.163.1 from
> server connected to ge-0/0/44
> 
> 
> 
> 
> But when I add below:
> 
> 
> irb {
>        unit 103 {
>            family inet {
>                address 10.46.163.1/29;
> 
> 
> and delete :
> 
> 
> vlan103 {
>        description SGI;
>        vlan-id 103;
>        l3-interface vlan.103
> 
> 
> 
> 
> ping works correctly.
> 
> 
> On EX3300, EX4200 and EX2200 I not need setup irb interface, why I need on
> EX4300 ?
> 
> 
> 
> Br,
> 
> 
> Janusz
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