Windows 95 SNMP Agent Allows Only Read-Only Access (159567)
The information in this article applies to:
This article was previously published under Q159567
IMPORTANT: This article contains information about editing the registry.
Before you edit the registry, you should first make a backup copy of the
registry files (System.dat and User.dat). Both are hidden files in the
Windows folder.
SYMPTOMS
When you attempt to change the string value of the sysContact, sysName, or
sysLocation object on a Windows 95-based computer using an SNMP manager
(such as Hewlett-Packard OpenView), you may receive the following error
message:
SNMP error - sysContact read only (OV3122)
CAUSE
The Windows 95 SNMP agent allows only read-only access for the sysContact,
sysName, and sysLocation objects.
RESOLUTION
WARNING: Using Registry Editor incorrectly can cause serious problems that
may require you to reinstall Windows 95. Microsoft cannot guarantee that
problems resulting from the incorrect use of Registry Editor can be
solved. Use Registry Editor at your own risk.
NOTE: For information about how to edit the registry, view the Changing
Keys And Values online Help topic in Registry Editor (Regedit.exe). Note
that you should make a backup copy of the registry files (System.dat and
User.dat) before you edit the registry.
Use Remote Registry Editor to set the values listed below for the
sysContact, sysName and sysLocation fields. The sysName object is not
exposed by System Policy Editor (Poledit.exe).
sysContact OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-write
STATUS mandatory
DESCRIPTION
"The textual identification of the contact person for this
managed node, together with information how on to contact
this person."
::= { system 4 }
Registry key:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SNMP\RFC1156Agent\
SysContact
sysName OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-write
STATUS mandatory
DESCRIPTION
"An administratively assigned name for this managed node.
By convention, this is the node's fully qualified domain
name."
::= { system 5 }
Registry key:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\ComputerName\
ComputerName
sysLocation OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-write
STATUS mandatory
DESCRIPTION
"The physical location of this node (e.g., 'telephone
closet, 3rd floor')."
::= { system 6 }
Registry key:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SNMP\RFC1156Agent\
SysLocation
STATUS
Microsoft has confirmed this to be a problem in Microsoft Windows 95. We
are researching this problem and will post new information here in the
Microsoft Knowledge Base as it becomes available.
MORE INFORMATION
The values for the SNMP objects sysContact, sysName, and sysLocation are
documented in the Internet MIB-II definition in RFC 1158.
Modification Type: | Major | Last Reviewed: | 12/17/2000 |
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Keywords: | KB159567 |
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