[nsp] ATMoMPLS question

[Tantsura, Jeff]

Hi,

UTI has been replaced by L2TPv3.

UTI is a Cisco proprietary protocol that offers a simple high-speed
transparent Layer 2-to-Layer 2 service over an IP backbone. The UTI
protocol lacks the signalling capability and standards support necessary
for large-scale commercial service. To begin to answer the need for a
standard way to provide large-scale VPN connectivity over an IP core
network, limited migration from UTI to L2TPv3 was introduced in CiscoIOS
Release12.0(21)S. The L2TPv3 feature in CiscoIOSRelease 12.0(23)S
introduced a more robust version of L2TPv3 to replace UTI.

Jeff

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Saku Ytti
Sent: Wednesday, June 16, 2004 8:36 PM
To: cisco-nsp at puck.nether.net
Subject: Re: [nsp] ATMoMPLS question

On (2004-06-16 18:32 +0200), Oliver Boehmer (oboehmer) wrote:

> >  is it possible to do 'mpls l2transport route x.x.x.x yy' for
> > ethernet on two interfaces of the same PE?
>
> No, but Ethernet-to-Ethernet can easily be done with plain old
> transparent bridging ("bridge-group"-interface command) if your
> platform/IOS supports this.

 And UTI I suppose, available f.ex. where ther is not IRB/BVI to my best
knowledge.

--
  ++ytti
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