AsantéHub 2072 Network Management Module Installation Guide
Introducing the
Network
Management
Module
The Asanté 2072 Network Management Module (NMM) provides overall network management for the AsantéHub 2072 or NetStacker hub. By plugging the module into any one of the expansion slots in the chassis, the NMM works with the AsantéView network management software to monitor and con- trol AH2072 NMM or NetStacker modules, gather statistics, moni- tor network traffic, and set alarm thresholds. Figure 1 shows an example of the NMM front panel.
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| CPU | SNMP PORT | |
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| RESET | PARTITION | LC = Late Collision |
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| LINK/RECEIVE | ||
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| MSG |
| MC = Misaligned CRC |
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| RF = Runts/Fragments | ||
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| SM = Short Event/Missing SFD | |||
SEGMENT 1
13 5 10 20 30 50 65+
UTILIZATION %
LC MC RF SM 1 3 5 10+
COLLISION %
SEGMENT 2
13 5 10 20 30 50 65+
UTILIZATION %
LC MC RF SM 1 3 5 10+
COLLISION %
AMS LINK |
OUT OF
BAND
SETUP
ASANTEVIEW | SEGMENT CONTROL |
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PRESS BOTH BUTTONS TO PROGRAM | SEG 2 | |||||||||
TERMINATION |
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| SEG 1 |
RS232/AMS LINK |
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| SELECT |
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| CHANGE | |||
CONFIGURATION |
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| SLOT |
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| SEGMENT |
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Figure 1 Asanté 2072 Network Management Module (NMM)
ΔYou do not have to have an NMM in the chassis for the repeater modules to function properly. The NMM’s major purpose is to manage the hub and gather network statistics.
The primary features of the NMM include:
❏AsantéView management capability for
❏Simple Network Management Protocol (SNMP) support
❏Segment control
❏Remote network management via RS232
❏Terminal connection via RS232
❏Comprehensive LEDs
❏Upgrading capabilities
❏Hub Alert Audio/Visual Aid
Interfacing with AsantéView network management software, the NMM allows you to proactively manage your network via
The NMM has
The NMM also supports both management information base (MIB)
I and II, as well as Asanté’s private MIB extension.
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