Why are servers that are down still active?

[Martijn Klingens <mklingens@xxxxxx>]

The below piece of ipvsadm output was from over half an hour after I took the 
machine with the .102 IP (fictive IP) down for maintenance.

TCP  12.34.56.1:80 wlc
  -> 12.34.56.101:80              Route   300    5          0
  -> 12.34.56.102:80              Route   600    0          349
  -> 12.34.56.103:80              Route   600    12         4

As you can see, I'm not using persistance for this website and the 
realserver's priority was correctly set to 0.

Still, everyone who requests a file from this VIP gets assigned to this 
realserver. Needless to say that causes problems.

Any idea what may cause this? I'm using ipvs 1.0.8 for kernel 2.2.
-- 
Martijn