[alcatel-nsp] alcatel-nsp Digest, Vol 72, Issue 3

[Youness Meklati]

Hello all

Thank you for your support, I use network interface to create router, ldp,
mpls and ospf interface in my network, but in this case i can't use a
network interface, the scenario is:

NE1<----->NE2<------->NE3 : physicaly NE3 is not directly connected to NE1
NE1 is the ABR in the area 0 (backbonne) and is belong also to area4 with
NE2 :
--area0-->NE1<---area4(stub)-->NE2

NOW I need to add NE3 to an new area 5 (nssa) with NE1 and run ospf, mpls
and ldp in this interface between NE1 and NE3 ( NE3 is not directly
connectd to NE1 it pass NE2)

to solve to ospf issue, i create an vpls between NE2 and NE1 and bind the
this vpls the ies in NE1

the configuration is as below:

NE2# configure>servise>vpls>
sap 2/2/2:3 (the port connected to NE3)
sdp 1:3 (the sdp to NE1)
.....

in NE1
NE1# configure>servise>vpls>
allow-ip-int-binding
sdp 2:3 (the sdp to NE2)

and i give the ies NE1 and the port in NE3 the address IP /30 and the ospf
was ok

but when I add this the interface to mpls and ldp it give my this error.
*Cannot configure LDP on service interface*

Can you help me please.


2016-09-11 16:13 GMT+01:00 Keith Humphreys <thecandymancan at gmail.com>:

> If you want to run protocols over a VPRN service interface you need to
> specify its as a network interface within the service.  Doing CSC? Specify
> that in the config as well.  Something like this
>
>             carrier-carrier-vpn
>             network-interface "blah" create
>                 address 10.1.1.1/24
>                 port 1/1/5
>                 no shutdown
>
> last time I checked LDP was not supported for CSC, only BGP can signal
> labels.
>
> On Sat, 10 Sep 2016 at 17:00 <alcatel-nsp-request at puck.nether.net> wrote:
>
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>> Today's Topics:
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>>    1. Re: Cannot configure LDP on service interface
>>       (Johnson, Alastair (Nokia - US))
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Fri, 9 Sep 2016 17:01:30 +0000
>> From: "Johnson, Alastair (Nokia - US)" <alastair.johnson at nokia.com>
>> To: ?ukasz Dudzi?ski <lukasz at dudzinscy.org>, "Youness Meklati"
>>         <youness.meklati at gmail.com>, "alcatel-nsp at puck.nether.net"
>>         <alcatel-nsp at puck.nether.net>
>> Subject: Re: [alcatel-nsp] Cannot configure LDP on service interface
>> Message-ID: <1BCCBA22-4191-43A6-BE1C-A0E2F8788F01 at nokia.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> You can also use hybrid mode for ports that need to support access (SAP)
>> interfaces and network functionality.
>>
>>
>> From: alcatel-nsp <alcatel-nsp-bounces at puck.nether.net> on behalf of
>> ?ukasz Dudzi?ski <lukasz at dudzinscy.org>
>> Date: Friday, September 9, 2016 at 8:24 AM
>> To: Youness Meklati <youness.meklati at gmail.com>, "
>> alcatel-nsp at puck.nether.net" <alcatel-nsp at puck.nether.net>
>> Subject: Re: [alcatel-nsp] Cannot configure LDP on service interface
>>
>> Hi,
>>
>> You need to config interface in "/configure router" context and set port
>> to "ethernet network" mode instead of "access mode". Mpls is not supported
>> on service (access) interfaces.
>> --
>> ?ukasz
>> On September 9, 2016 5:04:45 PM GMT+02:00, Youness Meklati <
>> youness.meklati at gmail.com> wrote:
>> Hello
>>
>> I have configured an ies to be an Interface in ospf area and then used
>> for ldp and mpls, but the ospf is ok but when i want to add this interface
>> as an ldp interface i got this error:Cannot configure LDP on service
>> interface.
>>
>> Can some one help me.
>>
>> Youness
>>
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