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6: Web Based Management. Web Technology. HTTP Get Request. Device Config from a Browser. Basic HTTPd Configuration. Cisco 2500 Web UI. cisco CallManager IP PaBX. 3Com SuperStack II 3300 Switch. Web Based Enterprise Mgmt. CiscoWorks2000. CIM Interface for NMS Integration.
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6: Web Based Management
Web Technology
Device Config from a Browser
Web Based Enterprise Mgmt
MRTG Configuration File • # Add a WorkDir: /some/path line to this file • WorkDir: e:\ohj\InetPub\wwwroot\MRTG • # Description: Linux matti.puska.fi 2.2.5-15 • Target[matti.puska.fi]: 2:public@195.148.158.150 • MaxBytes[matti.puska.fi]: 1250000 • Title[matti.puska.fi]: matti.puska.fi (matti.puska.fi): eth0 • PageTop[matti.puska.fi]: <H1>Traffic Analysis for eth0 • </H1> • <TABLE> • <TR><TD>System:</TD><TD>matti.puska.fi in Veikkola Finland</TD></TR> • <TR><TD>Maintainer:</TD><TD>Matti <root@localhost> </TD></TR> • <TR><TD>Interface:</TD><TD>eth0 (2)</TD></TR> • <TR><TD>IP:</TD><TD>matti.puska.fi (195.148.158.150)</TD></TR> • <TR><TD>Max Speed:</TD> • <TD>1250.0 kBytes/s (ethernetCsmacd)</TD></TR> • </TABLE> E
Directory Enabled Networking
DEN Base Schema X.500 Top CIM ManagedSystemElement Configuration Application Person Group Software System Location Check Action Organization Product FRU Protocol Service Profile Policy NetworkDevice NetworkMedia LinkedContainer NetworkProtocol NetworkElement DEN
Desktop Management Initiative
Common Information Model
CIM Core Model: Class Inheritance ManagedElement Caption Description Product Collection Configuration StatisticalInformation Setting ManagedSystemElement Name: string Status: string InstallDate: datetime PhysicalElement LogicalElement Manufacturer … LogicalDevice System DeviceID Roles … Reset()
CIM Core Model: Associations * ManagedElement * * Dependency Statistics * * Product Collection Configuration StatisticalInformation Rel. Stats. * * Setting ManagedSystemElement Component * Element Config. * * * 0...1 ElementSetting * DefaultSetting * * PhysicalElement LogicalElement Logical Identity Synchronized * * * * Realizes LogicalDevice System
CIM Core Model: Aggregations * ManagedElement * * Dependency Statistics ProductParentChild MbrOf Coll. * * Product Collection Configuration StatisticalInformation Rel. Stats. Setting Context * * Setting ManagedSystemElement Component * Product Physical E´lements Element Config. * * * 0...1 ElementSetting * DefaultSetting * * PhysicalElement LogicalElement Logical Identity Synchronized * * * SystemDevice * Realizes LogicalDevice System
Managed Object Format Syntax [Abstract, Description ( “An abstraction or emulation of a hardware entity...”)] class CIM_LogicalDevice : CIM_LogicalElement { ... [Key, MaxLen (64), Description ( “An address or other identifying information...”)] string DeviceID; [Description ( “Boolean indicating power management...)] boolean PowerManagementSupported; [Description ( “Request for the LogicalDevice be enabled...”)] uint32 EnableDevice([IN] boolean Enabled); }; Meta data Class Name, Inheritance Properties Methods