Question in RAC

I have just updated to 2359. All good.
I watch RAC do its' thing. Looks good, sort of....
There is a column on the [client] panel labled "Configuration."

Can someone please decode what this staus column's display really means to me?

I have (in the Configuration column):
/w/ Ready (6 days ago)
/x/ Ready (6 days ago)
/y/ Ready (28 hours ago)
/z/ Ready (47 hours ago)
/server/ Ready (6 days ago)

What might be changing the "configuration" of clients /y/ and /z/??

If I have a goofed switch, which one?

I have not manually changed anything at clients /y/ and /z/...
since about FEB/2007.
I would think that the "time-related" parameter should never change unless I go to the client and do something.

I am a bit confused. But, I still do so love this security SW!
It is still magical to live with, and watch it work...none better!
Best,
Duncan

 

This is the time, when the RAS get the lastest valid configuration from clients.

Doun't know, in which time intervalls they are requested/send, possible on each update!?

It seems not to have anything to do with config changes.

 

Thank you MegaChip,
While waiting for a reply, I ran my own test.
I shutdown my 4 clients. Waited ~24hours. Booted them back up.
I now have new (current) values in RAC.
It seems that this status element is really telling me the last time a client was "rebooted." (assumming I do not chage the clients 'configuration' in the mean time)!
The new time signatures closely match "when" each client came back to the RAC and said, "Hi! I'm here, whatcha got?"
Another small piece of status is now no longer a mystery.
I do so like this SW!
Thanks again.
Best,
Duncan

 

Thank you MegaChip,
While waiting for a reply, I ran my own test.
I shutdown my 4 clients. Waited ~24hours. Booted them back up.
I now have new (current) values in RAC.
It seems that this status element is really telling me the last time a client was "rebooted." (assumming I do not chage the clients 'configuration' in the mean time)!
The new time signatures closely match "when" each client came back to the RAC and said, "Hi! I'm here, whatcha got?"
Another small piece of status is now no longer a mystery.
I do so like this SW!
Thanks again.
Best,
Duncan