Retiring MPLS without the big-bang risk
Retiring MPLS without the big-bang risk
MPLS still carries critical traffic for many organisations, and that is exactly why the migration feels daunting. The good news: you can retire it incrementally, proving each step before you commit to the next.
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Lower circuit costs
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Direct, secure cloud access
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Migration you can pause or roll back
Stage the migration around real traffic
The risk in an MPLS retirement is rarely the technology. It is the attempt to switch everything at once. A staged approach removes that risk by running the new SD-WAN and SASE fabric alongside MPLS, then moving traffic site by site and application by application.
Start with the sites and workloads where the upside is clearest, typically cloud-heavy offices that are paying a premium to backhaul traffic across MPLS. Validate performance and security policy on those first, then expand. Throughout, MPLS remains a fallback path until you are confident, which means there is no single irreversible moment.
This is also the point at which you fold in Zero Trust access, so the migration improves your security posture rather than simply swapping circuits.
The biggest risk in an MPLS migration is treating it as one decision instead of many small, reversible ones.
Break the cut-over into increments and every step becomes testable, measurable and reversible. That is how a migration that sounds frightening becomes routine.
We have never seen a staged MPLS retirement fail the way a big-bang cut-over can. You always have a path back until the moment you choose not to need one.
What to take away
Retiring MPLS is a sequence of small, provable moves, not a leap of faith.
- Run SD-WAN and SASE alongside MPLS before you cut over
- Migrate by site and application, not all at once
- Keep MPLS as a fallback until you are confident
- Use the migration to add Zero Trust access