[j-nsp] Checking GRE tunnels on M-20

Arpit Mittal (GR/EIL) arpit.mittal at ericsson.com
Thu Nov 10 02:50:15 EST 2005


Hi Harshit,

Thanks for the prompt reply but in "sh int terse" it just gives me inet add, and says up, OK....but what if the tunnel is not formed, and since this tunnel is being formed by routing and not directly connected network, how can I find where the problem lies.

If you can tell me where I can look for the details bit-by-bit for negotiation, handshake, establishing of this tunnel, it will be great.

Also, statistics do show me the bytes count and other general stuff, but that's not all I want, as I mentioned above I want to keep a track of the tunnel.

Regards,
Arpit



-----Original Message-----
From: Harshit Kumar [mailto:harshit at juniper.net]
Sent: Thursday, November 10, 2005 12:47 PM
To: Arpit Mittal (GR/EIL); juniper-nsp at puck.nether.net
Subject: RE: [j-nsp] Checking GRE tunnels on M-20


Status -> show interfaces terse gr*  , all "up"'s tell you if everything
Is good.

Statistics-> show interfaces statistics gr-x/y/z.w detail

HTHs
Harshit


> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net 
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of 
> Arpit Mittal (GR/EIL)
> Sent: Wednesday, November 09, 2005 9:28 PM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] Checking GRE tunnels on M-20
> 
> Hi,
> 
> I am using a M-20 router with Services PIC, and creating GRE tunnels.
> I want to check the state of the tunnel and the statistics of 
> the same.
> 
> Does anyone know how can I see them.
> 
> Here is the config done :-
> 
> interfaces {
>     gr-0/0/0 {
>         unit 0 {
>             description "GRE Tunnel #1";
>             tunnel {
>                 source 192.168.1.9;
>                 destination 192.168.15.53;
>             }
>             family inet {
>                 address 192.168.210.2/30;
>             }
>             family mpls;
>         }
> 
> 
> 
> Regards,
> Arpit Mittal
> 
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> 



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