[nsp] Transport E1/T1 signal transparently over IP

[Alex Rubenstein]

On Thu, 30 Oct 2003, Ezequiel Carson wrote:

> is it possible? afaik there is only support for AAL5

Perhaps I should clarify. Suppose:


E1---|8510|-atm-|7200|-----MPLS-----|7200|-atm-|8510|---E1

The 8510 to 7200 is an ATM link, ie, DS3.

There is an LSP between the 8510's via the 7200's, that allow the 8510's
to gain a PNNI adjacency.

The 8510's, using E1-CES cards, would put a CBR PVC over the MPLS provided
ATM link.

The root question is, is the MPLS network stable enough, jitter wise, to
provide a CBR CES E1?




-- Alex Rubenstein, AR97, K2AHR, alex at nac.net, latency, Al Reuben --
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