Performance problems after upgrading 4.0.x to 4.1.5f
we have three WAEs in two sites (HQ and Branch). Recently we upgraded from 4.0.x to 4.1.5f.
Since then, customer in Branch are complaining of performance problems accessing all the applications.
HQ <--> WAE1 <--> WAN <--> WAE2 <--> Branch
If we do a ping from HQ to Branch, we loss pings and the response time is very bad (with both WAEs inline in every site). If we disconnect the WAE in the brach, all traffic works fine, even pings are normal again.
This is the output of show interfaces in the inline in Branch:
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