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MTU-M Standard Features
User Interface Types
7900-A2-GB20-00
About the Hotwire Model 7900 Basic Maintenance Processor
The MTU-M allows you to:
Monitor and display network and loop performance statistics for up to 79 nest
card termination units and their associated remote termination units (Refer to
Chapter 5,
MTU-M Status and Performance Functions
Monitor network status remotely from an SNMP manager (Refer to
Chapter 5,
MTU-M Status and Performance Functions
Monitor system (MTU-M) and network alarms (Refer to Chapter 8,
Alarms
)
Perform loopback testing on the nest cards and their associated remote
termination units (Refer to Chapter 9,
Reset the system (MTU-M) or individual nest card termination units (Refer to
Chapter 8,
MTU-M Alarms
Connect external alarms to the Model 7900 nest (Refer to Chapter 2,
Installation Procedures
There are three types of user interfaces to the MTU-M card:
System terminal (refer to Chapter
a menu-driven interface to the MTU-M that allows you to monitor and test
HDSL and SDSL nest card termination units configured as CO. The system
maintenance terminal can be any VT100-compatible terminal.
MTU-M front panel (refer to Chapter 7,
LEDs and push buttons to allow you to monitor system alarms, reset the
MTU-M and silence external alarms.
Ethernet Port (10BaseT) – Provides the MTU-M with an interface, through
the Hotwire Model 7900 Nest back panel, to your Network Management
System using SNMP.
March 1998
Testing
)
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4, System Terminal Interface
MTU-M Front Panel
).
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MTU-M
MTU-M
) – Provides
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1-3
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