[j-nsp] Port mirror / vlan mirror (Rodrigo Augusto)

[tahim akthar]

Hi Rodrigo,



Please follow below KB.



http://kb.juniper.net/InfoCenter/index?page=content&id=KB10878

 For example if you want to mirror vlan 100 below is the command.

[edit ethernet-switching-options]

+   analyzer a1 {

+       input {

+           ingress {

+               interface ge-0/0/0.0;

+               vlan 100;<<<<<<<<<<<<<<<<<<

+           }

+       }

+   }



Lab>set ethernet-switching-options analyzer 1 input ingress ?

Possible completions:

+ apply-groups         Groups from which to inherit configuration data

+ apply-groups-except  Don't inherit configuration data from these

+ groups

> interface            Port to monitor incoming traffic

> vlan                 VLAN to monitor incoming traffic





set ethernet-switching-options analyzer a1 input ingress interface
ge-0/0/0.0

set ethernet-switching-options analyzer a1 input ingress vlan 100



Thank you,

*-Tahim Akthar*

  Network Architect, Backbone Engineering

JNCIE-SP R&S #0x685

O +1-720-475-9235

M +91 8879817633


On Thu, Dec 26, 2013 at 10:30 PM, <juniper-nsp-request at puck.nether.net>wrote:

> Send juniper-nsp mailing list submissions to
>         juniper-nsp at puck.nether.net
>
> To subscribe or unsubscribe via the World Wide Web, visit
>         https://puck.nether.net/mailman/listinfo/juniper-nsp
> or, via email, send a message with subject or body 'help' to
>         juniper-nsp-request at puck.nether.net
>
> You can reach the person managing the list at
>         juniper-nsp-owner at puck.nether.net
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of juniper-nsp digest..."
>
>
> Today's Topics:
>
>    1. Port mirror / vlan mirror (Rodrigo Augusto)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 25 Dec 2013 21:21:46 -0300
> From: Rodrigo Augusto <rodrigo at 1telecom.com.br>
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] Port mirror / vlan mirror
> Message-ID: <15D17FA5-1A14-4FBF-B4A2-940044737B99 at 1telecom.com.br>
> Content-Type: text/plain;       charset=us-ascii
>
> Ho folks! Is it possible create a vlan mirror on junos EX series or junos
> MX series?! I want to see traffic passtrought on one specific vlan id , and
> i want to create a mirror to run wireshark or similar on port.
>
> Enviado via iPhone
> Grupo Connectoway
>
>
>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
> juniper-nsp mailing list
> juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>
> ------------------------------
>
> End of juniper-nsp Digest, Vol 133, Issue 25
> ********************************************
>