|Event Information||Cause:1. (Win2000)|
One possible cause of this error is that you have run out of buffer space in the
NetBT datagram buffer.
To resolve this problem, increase the MaxDgramBuffering value from
128 KB to 256 KB- See MS article "Netlogon Logs Event ID 5719 on a
This behavior can occur when your server is connected to a switch that has the
spanning tree portfast setting disabled.
To work around this behavior, enable the spanning tree portfast setting on the
switch. For information about the proper use of the spanning tree portfast
setting, consult the documentation provided with the switch.
This behavior can occur when the WINS Client (TCP/IP) protocol is bound to the
internal network adapter. This adapter is only for clustering.
To resolve this behavior, disable the binding between the WINS Client (TCP/IP)
protocol and the internal network adapter.
This error also observed in a situation of orphaned child domain information
present in Active Directory. Orphaned child domain may be due to force removal
of any of the child DCs by using Dcpromo/forceremoval. Do metadatabase
cleanup procedure using Ntdsutil will resolve this issue. Following MS
articles in more information section..