We are in aprocess to implement the mpls l2 Vc on our network
by replacing the qinq l2 structure in our field, for doing so we
have to replace the present devices which takes some cost to the management.
In the mean while, can i know what are the main advantages of this approach.
The main pro that I have seen from this is mainly the EVC structure. You are no longer bound to having single outer tag manipulation with QinQ. You can perform outer tag pop, push, translate, etc all based on some parameters that can be highly granular. I would recommend looking into the EVC structure for more thorough understanding.
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To rephrase your question, what are you basically asking is, what are the advantages of running ip mpls compared to pure l2 switched infrastructure.
And I believe you know the answer
Hi Anand! Should you need some help in knowing the right equipment to replace your old ones I'd be more than happy to help. You can send an email to email@example.com