OAN000202 Topology Management ISSUE1.0
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Transcript of OAN000202 Topology Management ISSUE1.0
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ISSUE
Fixed Network Curriculum
Development Section
OAN000202 TopologyManagement
1.0
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2
References
N2000 User Manual (V2.10)
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Objectives
Master how to add a device
Upon completion of this course, you will be able to:
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Course Contents
Chapter 1 Basic Concepts
Chapter 2 Add Device
Chapter 3 Other Functions
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Functions of Topology Management
Construct and manage topology structure of the network. Browse
topological views of the network so as to keep track of the
operation status of the entire network.
Upload topological data of network devices through topology
auto discovery or by manually adding topology nodes.
Poll network devices and refresh their status regularly.
Monitor polling status and alarm status of network devices
through color changes of the topological nodes.
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Basic Concepts
Topology is a map of the managed telecommunications network
in the NMS.
Through the topology, the users can perform configuration, alarm
and performance operations.
The topological objects that can be managed include submap,node and link.
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Submap / Node / Link
Submap
Refer to a smaller network.
Node
Refer to a managed device. For a single-frame device, a node
represents the device. For a multiple-frame device, a nodeusually represents a frame in the device.
Link
Refer to a connection between devices.
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Main Window for Topology Management
NodeSubmap Link
Critical alarm
Polling status
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Course Contents
Chapter 1 Basic Concepts
Chapter 2 Add Device
Chapter 3 Other Functions
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How to Add a Device
Configure SNMP parameters at the NMS side and network
management workstation parameters at the device side. Get
Community/Set Community must be exactly the same at both
sides.
There are two methods to add devices to the NMS, including adddevice manually and auto device discovery.
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Set Default SNMP Parameters
In creating SNMP device manually or in device auto discovery,
the system uses the default SNMP parameter profile to adapt tothe specified device in order to determine the SNMP parameters
supported by the device.
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Add Device Manually
Specify the type, IP address, device name, submap, network
management protocol and parameters of the device you wantto add, and then add the device to the NMS.
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Auto Topology Discovery
Search the specified IP network segment and device type
automatically, and add the discovered device into thetopological view automatically.
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How to Deploy Devices
1.
Add submap2. Add device
3. Add link
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Course Contents
Chapter 1 Basic Concepts
Chapter 2 Add Device
Chapter 3 Other Functions
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Edit in Topology View
Refresh
SaveIconPo
sition
NetworkNav
igator
Airscape
Filter
Search
Toupperlaye
r
FitWindow
ActualSize
ZoomInPartially
ZoomOut
ZoomIn
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Set Device Access Protocol Parameters
Modify or test the access protocol (SNMP/MML) parameters of
the specified device on the NMS side.
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Set Device Maintenance Information
Add, delete and modify the device maintenance information
profiles.
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