Creating Network Maps

TIP

TIP

Status conditions as reported by each map — listed here in decreasing order of severity — are defined as follows:

Critical (Red)

At least one element on the represented map is reporting a

 

critical condition; a node in critical condition is no longer in

 

contact with NetSight Element Manager.

Warning (Yellow)

At least one element in the represented map is reporting a

 

warning condition. A node icon turns yellow to indicate that

 

NetSight Element Manager has received a trap from the

 

represented node, and remains yellow until the trap is

 

acknowledged.

If any node in your central node database is in a Critical or Warning state, this status condition will be propagated right up to your desktop via the minimized NetSight Element Manager icon — the Task Bar icon representing NetSight Element Manager will change from the inactive window title bar color to the active window title bar color.

Unknown (Blue)

NetSight Element Manager has not yet been able to contact at

 

least one element in the associated map, and has not yet

 

determined whether or not that contact will be successful. A

 

node or map icon is blue only temporarily, while NetSight

 

Element Manager determines whether or not contact can be

 

made: if contact is successfully made, the icon will turn green;

 

if not, it will turn red. Performing an individual node status

 

query (using the Manage—>Query Status option from the

 

primary window menu bar, or the Query Status option

 

available from the right-mouse menu) temporarily turns a node

 

icon blue, while the status query is being made.

Normal (Green)

No elements in the map are reporting warning or critical

 

conditions; a map with no elements will also report this status.

 

NetSight Element Manager is successfully communicating

 

with the represented node, and the node is operating properly

 

on the network. Green is also the default color for an undefined

 

icon (represented by a question mark): one with which no IP

 

address is currently associated.

If you exclude or delete a node from the central node database, its icon will automatically be removed from any open maps; if it appears on any closed maps, its node-specific icon will turn into an undefined (question mark) icon, but remain in place. Note that re-including nodes from the Excluded Nodes database restores them to all appropriate List and Tree Views, but does not restore them to maps.

Undefined (Gray)

Polling has been disabled. This gray status does not propagate

 

to the map.

Working with Maps

6-5

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Image 153
HP Netsight manual Icon represented by a question mark one with which no IP