11-01-2018 12:43 PM - edited 03-08-2019 05:32 PM
Hi,
I've searched Cisco's SD-WAN page and the internet and can't seem to find a definitive answer. Does Viptela have error correction? If so, what kind? ARQ? FEC?
11-20-2018 01:26 PM
it uses Forward error correction (FEC)
11-22-2018 11:28 AM
We have FEC as well as we are getting packet duplication by this month end 18.4, on the vEdge devices. On cEdge its going to be available from March: Two modes: FEC Adaptive (enabled based on measured loss) and FEC Always (enabled on all packets)
03-25-2019 04:49 AM
@prastrip Am I correct in saying that FEC is enabled on vEDGE appliances only at the minute? This is not currently available on ISR devices running IOS XE SD-WAN?
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