Paradyne HOTWIRE 7900, Руководство пользователя

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About the Hotwire Model 7900 Basic Maintenance Processor
1-3
7900-A2-GB20-00 March 1998
MTU-M Standard Features
The MTU-M allows you to:
H
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 ).
H
Monitor network status remotely from an SNMP manager (Refer to
Chapter 5,
MTU-M Status and Performance Functions
)
H
Monitor system (MTU-M) and network alarms (Refer to Chapter 8, MTU-M
Alarms )
H
Perform loopback testing on the nest cards and their associated remote
termination units (Refer to Chapter 9,
Testing )
H
Reset the system (MTU-M) or individual nest card termination units (Refer to
Chapter 8,
MTU-M Alarms
)
H
Connect external alarms to the Model 7900 nest (Refer to Chapter 2, MTU-M
Installation Procedures )
User Interface Types
There are three types of user interfaces to the MTU-M card:
H
System terminal (refer to Chapter 4 , System Terminal Interface ) – Provides
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.
H
MTU-M front panel (refer to Chapter 7, MTU-M Front Panel ) – Provides
LEDs and push buttons to allow you to monitor system alarms, reset the
MTU-M and silence external alarms.
H
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.