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Re: How to update an ATM switch to an ATM-LSR?

  • From: "NOC Ops" <theguber@hotmail.com>
  • Date: Fri, 28 Dec 2001 03:24:29 +0000
  • Resent-Date: Fri, 28 Dec 2001 00:11:32 -0500
  • To: zhzing@163.com, mpls-ops@mplsrc.com
  • X-OriginalArrivalTime: 28 Dec 2001 03:24:30.0116 (UTC) FILETIME=[294C9E40:01C18F4F]
  • X-Originating-IP: [63.88.104.72]

Are you talking about a specific vendors ATM Switch?

If so in most cases that I am aware of, many ATM switches need, not only a 
SW upgrade but also IP/MPLS capable HW.

You will have to check with your vendors model switch to see what 
capabilities it has. It can be dependent on the chipsets they use. ATM tends 
to be driven in silicon mostly and if these chips don't support it, then you 
are looking at a HW upgrade.




>From: "张伟一" <zhzing@163.com>
>To: mpls-ops@mplsrc.com
>Subject: How to update an ATM switch to an ATM-LSR?
>Date: Fri, 28 Dec 2001 09:52:24 +0800 (CST)
>
>Hi,
>   I am a novice at MPLS,I'd appreciate any help to my question.
>I want to program to update a common ATM switch to a ATM-LSR,I think the
>primary issue is to put the allocated label into the ATM cell header as
>the VPI/VCI.But I do not know whether my idea is available and how to
>implement it.
>I really need your help!!!
>
>Any help would be greatly appreciated.
>
>Regards.
>
>Weiyi Zhang
>
>
>
>
>
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