Microsoft KB Archive/141238

= Remote Network Monitor Agents Information Not Available =

Article ID: 141238

Article Last Modified on 10/27/2006

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APPLIES TO


 * Microsoft Systems Management Server 1.1 Standard Edition
 * Microsoft Systems Management Server 1.2 Standard Edition

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This article was previously published under Q141238





SYMPTOMS
When you attempt to find all remote Network Monitor agents across routers in Systems Management Server Administrator User Interface (SMS Admin UI), the remote agents information is not available.



CAUSE
This problem occurs due to one or all of following:


 * The multicast forwarding option on the router is not enabled


 * Recent computer inventory of the client computer does not have the network monitor agent running for its current state.



WORKAROUND
To work around the problem, do one or all of the following:


 * Configure the router for multicast packets to pass through the router. The router may be allowing only IP and IPX packets to pass.


 * For remote network monitoring, manually enter the computer name or network address of the client computer in Network Monitor.



STATUS
Microsoft has confirmed this to be a problem in Systems Management Server version 1.1. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.



MORE INFORMATION
The SMS Admin UI runs a query against the database to find computers with the Network Monitor Agent current status as "Running." The Network Monitor user interface is invoked with a command line parameter of the computer name detected.

In Network Monitor, an "Identify Network Monitor users" option is available. This option sends a series of multicast packets to all NetBIOS- enabled systems that have the Network Monitor agent installed. After detecting all the Network Monitor agents, a list of the agents is displayed.

Additional query words: prodsms

Keywords: kbnetwork kbnetworkmon KB141238

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