NLB driver failed to register/unregister the hook interface Rule

  • ID:  Microsoft.Windows.NetworkLoadBalancing.6.2.NLB.driver.failed.to.register.unregister.the.hook.interface
  • Description:   
  • Target:  Windows Server 2012 NLB Server Role
  • Enabled:  On Essential Monitoring

Overridable Parameters

Parameter Name Default Value Description Override
Event Collection Enabled false  

Run As Profiles

Name
Default

Rule Knowledgebase

Summary

Filter hooks help to direct traffic in a Network Load Balancing (NLB) cluster by filtering network packets. If the filter hooks are not properly configured, the NLB cluster will continue to converge and operate normally, however, the server application that is running with NLB will not be able to properly register the hooks.

Causes
This rule does not contain any causes.
Resolutions

Ensure that the NLB filter hooks are properly registered

You should check with the server application running with Network Load Balancing (NLB), such as ISA Server, and make sure that the NLB hooks are being properly registered. You can re-attempt the registration operation using the workload management utilities.

External References
This rule does not contain any external references.

See Also for Windows Server Network Load Balancing Management Pack


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