Newbie: What does this mean (Wrong NAS port ID)?

[Piero Giobbi]

Hi all.

Im using freeradius  1.1.7 with Proxim AP4000 and it works. But i get  
this in my syslog.

Error: rlm_radutmp: Logout entry for NAS ap-serverummet port 9 has  
wrong ID

What does this mean? Can i ignore it? Can't really find anything  
useful on the net..

client-conf:
client 10.0.5.191 {
       secret          = xxx
       shortname       = ap-serverummet
       nastype         = other     # localhost isn't usually a NAS...
}

thx.

p

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