What is copy queue length and replay queue length?

What is copy queue length and replay queue length?

Copy queue length: Indicates the number of log files waiting to be copied to the selected database copy. Replay queue length: Indicates the number of log files waiting to be replayed into the selected database copy. This field is relevant only for passive database copies.

What is the replay queue length?

Replay queue length (logs) Indicates the number of log files waiting to be replayed into this copy of the database.

How do I check my DAG replication status in Exchange 2010?

You can use the Test-ReplicationHealth cmdlet to view continuous replication status information about mailbox database copies. This cmdlet can be used to check all aspects of the replication and replay status to provide a complete overview of a specific Mailbox server in a DAG.

How do I suspend a copy of Exchange 2010?

Select the database whose copy you want to suspend. In the Details pane, under Database Copies, click Suspend under the database copy you want to suspend.

What is exchange circular logging?

Circular logging is a method of conserving hard disk space in the Microsoft Exchange transactional logging process. The term “circular” arises from the fact that the set of log files starts to “rotate” once the disk space limit is reached, something like a LIFO (last-in, first-out) queue.

What is replication in exchange?

Directory replication in an Exchange organization gives each Exchange server a complete, up-to-date copy of all directory information for the entire organization. Within an Exchange site, intrasite replication of directory information takes place automatically and uses remote procedure calls (RPCs) between servers.

What is the exchange submission queue?

A queue is a temporary holding location for messages that are waiting to enter the next stage of processing or delivery to a destination. In Exchange 2016 and Exchange 2019, queues hold messages before, during, and after delivery. Queues exist in the Transport service on Mailbox servers and on Edge Transport servers.

What is an exchange smart host?

A smart host or smarthost is an email server via which third parties can send emails and have them forwarded on to the email recipients’ email servers.

How do I reseed a database in Exchange 2010?

How to: How to Reseed a Failed Mailbox Database Copy in Exchange Server 2010

1. Step 1: Suspend the failed database copy. Exchange 2010 DAG with a Failed Database Copy.
2. Step 2: Reseed the database with a new copy. The mailbox database copy status will now change from “Failed” to “Failed and Suspended”.

How do I suspend a copy of Exchange 2013?

Use the EAC to suspend a mailbox database copy

1. In the EAC, go to Servers > Databases.
2. Select the database whose copy you want to suspend.
3. In the Details pane, under Database Copies, click Suspend under the database copy you want to suspend.