I've been noticing some rather serious jitter between our client stations and
our NOC or AP. When I ping from the client radio out towards the NOC or AP, I
see anything between 15mS-300mS. The ping time jitter has no correlation to
system load, but responds well if I load the client that I'm testing from.
(Start a download from the NOC towards the client, and the ping times drop down
to 20-30mS ) Pinging back from the NOC to the client, I see stable 10mS or
less ping times. I've upgraded all the radios in the network up to v4.43, and
have the latest firmware on the radios themselves (PRISM 2.5). I've even
replaced radios to see if that fixes it. The AP is a AP1000 running base, has
two radios in it, one PtP backhaul, and the other PtMP. Anyone have any idea
what this could be? Is it even a problem?
Norm
|