NDIA Systems Engineering Conference

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NDIA Systems Engineering Conference
The MUOS Needs SNMP
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(No Transcript)
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Network Management Overview
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Performance
Type
Requirement
The MUOS is being built with a world wide
Capacity requirement of 1997 accesses
worldwide And a data rate of 39.2 Mbps. The
capacity required In a single Theater of
Operations is 9.8 Mbps.
Capacity
The MUOS must have the capability to
dynamically Reconfigure networks within 5
minutes. Feedback Must be delivered to some
users in 6 seconds. Survival messages must be
delivered in 5 seconds.
Access Control
The MUOS must have an operational link
availability of 97
Availability
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SNMP Message Set
Purpose
Type
Get
-
Request
To retrieve information from a network
device that has an SNMP agent
Get
-
Response
Provide a response from the SNMP agent to
an SNMP station
Get
-
Next
-
Request
To retrieve the next specific object from a
table in lexigraphical order
Set
-
Request
To remotely configure parameters on a
device
InformRequest
Provide mgr
-
to
-
mgr communications
GetBulkRequest
Request multiple retrievals of an object
(Get
-
Next
-
Request asking for multiple s)
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SNMP Trap Types
Type
Indication
Coldstart of a system
Agent is reinitializing itself since its
configuration has changed
Warmstart of a system
Agent is reinitializing itself but its
configuration has not changed
Link down
Link failure
Link up
Link restoral
Failure of Authentication
Request does not have proper authentication
e.g., wrong SNMP community string
EGP neighbor loss
Exterior Gateway protocol neighbor gone
Enterprise specific
Specific to vendor implementing it
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Baseline Satellites
Deployment Planning Tool
Command Center Managers
Deployed Database of Databases
Controllers
Joint Network Management System
Worldwide Planning Tool
Controllers
Command Center Managers
Infrastructure Database of Databases
Integrated Network Management System
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Backup Viewgraphs
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Control Components
DSCS

• DFCS
• DECS

MILSTAR Automated Control Management System
UHF Manual Channel Allocations DAMA
GOALS
Effective Wideband, Multimedia, Fully Integrated
Global C4I Network Under Positive Warfighter
Control
Military
Commercial
Personal Communications Service (PCS)
(DSCS)
(CSCI)
Deployed
Forces
Fixed
Locations
Commercial Fiber
Commercial Military Satcom
readily available
Commercial Services
Defense Information System Network
SEAMLESS INTEGRATION
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Goal - Fully Meshed Network
BASE
DISN BASE ATM
Node Manager
ATM Voice Front End
Processor for Base Switch
VTC
Route Svr
R
Edge Device
ATM Edge
PBX
BASE
Switch
ATM
Low Bit
Cell Mux
Rate Svcs
BASE
ATM Core Device
ATM Core Device
VTC
CLASSIFIED
Voice
ATM
ATM Crypto
Video
Switch
Data
FastLane
ATM Core Device
ATM Core Device
BASE
Enabled by DTS-CE