INFO: Event ID: 4127 Cluster Loadbalancing NetCfgUnsupported 1NIC (288322)


The information in this article applies to:

  • Microsoft Application Center 2000
This article was previously published under Q288322

SUMMARY

Event ID: 4127
Source: Application Center
Description: Single-adapter not supported for NLB
Event Type: Error

Meaning: Single network adapters configuration is not supported in network load balancing (NLB) mode. The member must have a minimum of two network adapters for Application Center to properly function in NLB mode.

Effect: Application Center management of NLB cannot be used on the member until an additional network adapter is added. For more information about load balancing options, see Application Center Help.

Possible Causes and Solutions

Only one network adapter: There is only one network adapter on this member.

Hardware failure: A network adapter hardware or driver failure has occurred.

Other Solutions (listed in order of preference):
  1. Restart the computer.
  2. Use the Support Online link in the Events view.
  3. Contact Microsoft Product Support Services:

    http://support.microsoft.com/directory/

Modification Type:MajorLast Reviewed:5/8/2001
Keywords:kbDSupport kbinfo KB288322
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