The MPLS WG Archive

Cell Relay Retreat>MPLS WG Archive>month:2001-Apr> msg00362



[Date Prev][Date Next][Thread Prev][Thread Next]  
  [Date Index][Thread Index][Author Index][Subject Index]

ATM-LSR do they use OSPF/IS-IS or PNNI??

  • From: Lloyd Wood <l.wood@eim.surrey.ac.uk>
  • Date: Fri, 20 Apr 2001 14:29:42 +0100 (BST)
  • cc: David Charlap <david.charlap@marconi.com>, mpls@UU.NET
  • Organization: speaking for none
  • X-no-archive: yes
  • X-Scanner: exiscan *14qayk-0005gB-00*L2C0cUE59C6*
  • X-url: http://www.ee.surrey.ac.uk/Personal/L.Wood/

On Thu, 19 Apr 2001, Eric Gray wrote:

>     You can't exactly do ATM style QoS over non-ATM media.
> 
>     The thing that allows an ATM switch to contemplate delay
> variation separately from delay is the fact that ATM switches
> switch data in fixed size chunks. 

How does this help variable-sized AAL encapsulations?

L.

I've always wondered.

<L.Wood@surrey.ac.uk>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>