[c-nsp] ASR920 Service Instance - when to 'rewrite ingress'

Lukas Tribus luky-37 at hotmail.com
Wed Aug 19 10:07:28 EDT 2015

> I always was under the impression that 'rewrite ingress tag' was used
> for either translation or termination of the VLAN on the local node,
> but unnecessary when transparently passing traffic between SIs on
> different interfaces. Is this wrong?

There point is:
"Bridge-domain" doesn't pass traffic "transparently", it pushes a tag
(of the bridge-domain).

Xconnect or local connect does indeed pass traffic transparently.



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