KCC is ignoring a replication path because non-intersecting schedules are preventing replication along that path

KCC_is_ignoring_a_replication_path_because_non_intersecting_schedules_are_preventing_replication_along_that_path_5_Rule (Rule)

Knowledge Base article:

Summary

When processing the replication topology for the partition, the Knowledge Consistency Checker (KCC) found nonintersecting schedules along the shortest path. This path is considered invalid and will be ignored.

Sample Event:

When processing the topology for partition %1, a shortest-path with non-intersecting schedules was found. The path originated at site %2 and the non-intersecting schedules were discovered between site %3 and site %4. This path is considered invalid and will be ignored.

External

For more information, see:

Element properties:

Target

Microsoft.Windows.Server.2000.AD.DomainControllerRole

Category

EventCollection

Enabled

True

Event_ID

1788

Event Source

NTDS KCC

Alert Generate

True

Alert Severity

Error

Alert Priority

Normal

Remotable

True

Alert Message

KCC is ignoring a replication path because non-intersecting schedules are preventing replication along that path

{0}

Event Log

Directory Service

Comment

Mom2005ID='{A8743525-84E4-4F9B-A9A3-337895D5FE36}';MOM2005GroupID=

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.Windows.EventProvider	Default
GenerateAlert	WriteAction	System.Health.GenerateAlert	Default
WriteToDB	WriteAction	Microsoft.SystemCenter.CollectEvent	Default
WriteToDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishEventData	Default

Source Code:

<Rule ID="KCC_is_ignoring_a_replication_path_because_non_intersecting_schedules_are_preventing_replication_along_that_path_5_Rule" Comment="Mom2005ID='{A8743525-84E4-4F9B-A9A3-337895D5FE36}';MOM2005GroupID=" Enabled="onEssentialMonitoring" Target="AD2000Core!Microsoft.Windows.Server.2000.AD.DomainControllerRole" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>EventCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Windows!Microsoft.Windows.EventProvider">

      <ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>

      <LogName>Directory Service</LogName>

      <Expression>

        <And>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery>EventDisplayNumber</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value>1788</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery>PublisherName</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value>NTDS KCC</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery>Channel</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value>Directory Service</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

        </And>

      </Expression>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="GenerateAlert" TypeID="SystemHealth!System.Health.GenerateAlert">

      <Priority>1</Priority>

      <Severity>2</Severity>

      <AlertOwner>$Data/PublisherName$</AlertOwner>

      <AlertMessageId>$MPElement[Name="KCC_is_ignoring_a_replication_path_because_non_intersecting_schedules_are_preventing_replication_along_that_path_5_Rule.AlertMessage"]$</AlertMessageId>

      <AlertParameters>

        <AlertParameter1>$Data/EventDescription$</AlertParameter1>

      </AlertParameters>

      <Suppression>

        <SuppressionValue/>

      </Suppression>

    </WriteAction>

    <WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectEvent"/>

    <WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>

  </WriteActions>

</Rule>