Specifications

SPMA and the TRMM-2/-4
Introduction TRMM -2/ -4
1-6 Management Module Guide
• Chapter 6, Statistics, describes how to use the statistics windows to view
ring and station specific information, including traffic counts, total error
counts, and error type breakdowns.
• Chapter 7, Ring Security Configuration, describes how to remotely
configure security for the TRMM-2/-4. The Ring Security application
allows you to control access to your TRMM-2/-4-managed Token Ring
networks and specify a security mode for stations illegally attempting to
enter a ring.
For details on the following views, refer to the SPECTRUM Portable
Management Application Tools Guide:
• Chapter 2, Using the MIB I, MIB II Tool, explains how to use this tool to
view and change MIB I and MIB II object ID values.
• Chapter 3, Using the Community Names Tool, explains Cabletron’s
“Component” structure of device MIBs, and describes how to change
device community names.
• Chapter 5, Using TFTP Download Tool, explains how to upgrade firmware
on Cabletron devices equipped with Flash EEPROMs.
• Chapter 6, Using the SNMP Traps Tool, explains how to establish which
network management workstations on your network will receive trap
alarms from a selected device, and also provides a brief overview of some
of the traps supported by Cabletron Systems’ devices.