I think we typically talk about CO and naming context because that is how
the replication takes place isn't it? (#3?)

When you get down to it, the actual replication queue item is NC based, not
connection based. If you force it to replicate a specific connection (ala
sites and services tool) it will queue up requests to replicate every naming
context handled by that connection. The other methods of queuing replication
is when a DC received a change notification then it will pull that specific
NC from the DC that sent the change notification, not everything on that CO.
However when the timer runs out for a intersite replication a queue item
will be popped for every NC each CO is responsible for.

At least this is what I see when I watch the inbound queue. 


  joe
 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Eric Fleischman
Sent: Saturday, May 15, 2004 4:56 PM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Last Replication Occurrence

Sure, so long as you understand the caveats:
1) A DC doesn't initiate replication wholesale so much as it does initiate
replication on a particular connection object (a CO is the "connection" so
to speak between two DCs from a replication perspective).
2) Replication is inbound from a CO perspective....when  you say that
replication took place over a given CO that means it was inbound from
dc1 to dc2.
3) We typically talk about replication not only on a per CO basis but also
on a per naming context perspective.

You can run repadmin /showreps against a DC to see the status of its inbound
replication objects as well as replication notifications of partners. That's
what many people do as a first view of a specific DC.

My favorite way of viewing replication uses a switch that, if memory serves
me correctly, was added in 2k03's repadmin: repadmin /showrepl * /csv That
lets me see the status of inbound replication on all COs for all NCs on all
DCs in the forest.

For a single naming context, repadmin /showutdvec is really nice too, but
that doesn't show each CO, it just shows a replication "summary" of sorts
from the perspective of a given DC, taken from the up to dateness vector.
This command isn't as interesting until forest functional level is >=1 as we
don't time-stamp the utdv until we attain that level of functionality.

~Eric


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of David Adner
Sent: Saturday, May 15, 2004 2:54 PM
To: [EMAIL PROTECTED]
Subject: [ActiveDir] Last Replication Occurrence

I know repadmin /showmeta will tell me when an object was last updated, but
is there a switch (or other command) to just show when replication was last
initiated on a Dc, regardless if anything was actually replicated or not?

I know I can enable more logging for the NTDS service, but I'm curious if
there's an easier method available. Thx

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