[j-nsp] VLAN/ATM TCC

[James Feger]

Thomas,
This is a working configuration taking ATM and putting it into a vlan, 
with a mixed family/set on the gig-e.  You didnt say exactly what was 
broken, but something we ran into was a typo on the remote/proxy IP's, we 
had them flipped initially.


     ge-3/0/0 {
         vlan-tagging;
         link-mode full-duplex;
         encapsulation flexible-ethernet-services;
         unit 0 {
             vlan-id 10;
             family inet {
                 filter {
                     input cflowd;
                 }
                 address x.x.x.x/xx;
             }
         }
         unit 1 {
             encapsulation vlan-tcc;
             vlan-id 105;
             family tcc {
                 proxy {
                     inet-address a.a.a.a;
                 }
                 remote {
                     inet-address b.b.b.b;
                 }
             }
         }
     }

     at-3/2/1 {
         clocking external;
         atm-options {
             vpi 110;
         }
         t3-options {
             no-payload-scrambler;
             atm-encapsulation direct;
         }
         unit 0 {
             encapsulation atm-tcc-snap;
             point-to-point;
             vci 110.100;
         }
     }



Then I have the two interfaces (at-3/2/1.0 and ge-3/0/0.1) in the mpls 
interfaces list, and on the interface-switch stuff in the connections


Hope this helps.

James


On Tue, 22 Feb 2005, Thomas Salmen wrote:

>
> Okay, cool, so I *do* need to set the encapsulation on the physical
> interface? Is a configuration like this valid? E.g with a mix of TCC and
> non-TCC interfaces? Is this even possible?
>
> thomas at NCT_M02# show interfaces ge-1/3/0
> vlan-tagging;
> mtu 9000;
> encapsulation extended-vlan-tcc;
> unit 900 {
>    vlan-id 900;
>    family inet {
>        address 10.100.1.1/26;
>    }
> }
> unit 910 {
>    encapsulation vlan-tcc;
>    vlan-id 910;
>    family tcc {
>        proxy {
>            inet-address 10.1.1.1;
>        }
>        remote {
>            inet-address 10.1.1.2;
>        }
>    }
> }
>
> /thomas
>
>>
>> Try to put encap for physical and logical interface.
>> HTH.
>> ----- Original Message -----
>> From: "Thomas Salmen" <tsalmen at orcon.net.nz>
>> To: <juniper-nsp at puck.nether.net>
>> Sent: Tuesday, February 22, 2005 11:17 AM
>> Subject: [j-nsp] VLAN/ATM TCC
>>
>>
>>>
>>> Greetings,
>>>
>>> I'm trying to configure a TCC connection between an ATM PVC and an
>>> Ethernet
>>> VLAN, but I'm having some difficulties doing so.
>>>
>>> The docs have some really great examples on how to do everything else,
>> but
>>> nothing that quite matches what I want to do. This is basically what I'm
>>> trying to achieve:
>>>
>>> thomas at NCT_M02# show interfaces ge-1/3/0
>>> vlan-tagging;
>>> mtu 9000;
>>> unit 910 {
>>>    encapsulation vlan-tcc;
>>>    vlan-id 910;
>>>    family tcc {
>>>        proxy {
>>>            inet-address 10.1.1.1;
>>>        }
>>>        remote {
>>>            inet-address 10.1.1.2;
>>>        }
>>>    }
>>> }
>>>
>>> thomas at NCT_M02# show interfaces at-0/1/1 unit 939
>>> encapsulation atm-tcc-snap;
>>> vci 0.939;
>>> shaping {
>>>    vbr peak 27m sustained 27m burst 32;
>>> }
>>> oam-liveness {
>>>    up-count 2;
>>>    down-count 5;
>>> }
>>>
>>> thomas at NCT_M02# show protocols
>>> mpls {
>>>    interface at-0/1/1.939;
>>>    interface ge-1/3/0.910;
>>> }
>>> connections {
>>>    interface-switch test-tcc {
>>>        interface at-0/1/1.939;
>>>        interface ge-1/3/0.910;
>>>    }
>>> }
>>>
>>> But it ain't workin. The docs here:
>>>
>>> http://www.juniper.net/techpubs/software/junos/junos64/swconfig64-
>> interfaces
>>> /html/interfaces-ethernet-config21.html
>>>
>>> seem to indicate I need to specify the encapsulation type as vlan-tcc
>>> (maybe?) on the physical interface as a whole - does this mean I cannot
>>> mix
>>> and match standard and TCC subinterfaces on the same physical interface?
>>>
>>> Cheers,
>>> Thomas
>>>
>>>
>>> _______________________________________________
>>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>>> http://puck.nether.net/mailman/listinfo/juniper-nsp
>>>
>>
>
>
>
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