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Cabletron Systems TRMM Installation Manual
Summary of TRMM
Page 1
Trmm/trmmim token ring management modules installation guide trmmbook2 page 1 tuesday, march 5, 1996 1:13 pm.
Page 2: Notice
I notice cabletron systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult cabletron systems to determine whether any such changes have been made. The hardware, firmware, or software de...
Page 3: Fcc Notice
Notice ii fcc notice this device complies with part 15 of the fcc rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Not...
Page 4: Rights
Notice iii 2. No liability for consequential damages. In no event shall cabletron or its suppliers be liable for any damages whatsoever (including, without limitation, damages for loss of business, profits, business interruption, loss of business information, special, incidental, consequential, or r...
Page 5: Contents
V contents chapter 1 introduction 1.1 using this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 trmm and trmmim overview . . . . . . . . . . . . . . . . . . 1-2 1.2.1 module configuration in the mmac . . . . . . . . . . . . 1-3 1.2.2 management access . . . . . . . . . . . . . ...
Page 6: Chapter 4
Contents vi 3.2.2 jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3.3 installing the modules. . . . . . . . . . . . . . . . . . . . . . 3-4 3.4 com 2 port connections . . . . . . . . . . . . . . . . . . . . . 3-5 3.4.1 attaching the local management terminal cable . 3-5 3.4...
Page 7: Chapter 1
1-1 chapter 1 introduction welcome to the trmm ™ /trmmim ™ token ring management modules installation guide . This manual describes module capabilities, specifications, and setup and installation instructions. It is intended for all users of the trmm and trmmim. The token ring management module (trm...
Page 8: Testing and Troubleshooting
Introduction 1-2 chapter 4, testing and troubleshooting , describes checks to perform if operational problems are encountered after installation. It also describes lanview leds, cabletron systems built-in, visual diagnostic and status monitoring system, and power up diagnostic tests. 1.2 trmm and tr...
Page 9: Note:
Introduction 1-3 both are also functionally identical, providing: • token ring support on the mmac flexible network bus (fnb) • selectable token ring speeds of 4mbps and 16mbps • in-band (snmp) and out-of-band (rs232) management • flash eprom firmware enhancements via trivial file transfer protocol ...
Page 10: 1.2.2 Management Access
Introduction 1-4 1.2.2 management access local management (lm) is a firmware image embedded in both the trmm and trmmim that provides a management application interface for monitoring and managing the modules. Access to local management is provided by the rs232 com 2, or console, communication port ...
Page 11: 1.3 Related Manuals
Introduction 1-5 the modules are also equipped with a back-up battery that provides power to non-volatile random access memory (nvram), preserving crucial system level data and configuration settings. Thermal sensors included in both modules set off an alarm warning of overheating before the tempera...
Page 12
Introduction 1-6 by internet mail: support@ctron.Com by fax: (603) 337-3075 by bbs: (603) 337-3750 by mail: cabletron systems, inc. P.O. Box 5005 rochester, nh 03866-5005 trmmbook2 page 6 tuesday, march 5, 1996 1:13 pm.
Page 13: Chapter 2
2-1 chapter 2 installation requirements and specifications before installing either module, review the requirements and operating specifications outlined in this chapter. It describes network requirements for the trmm and trmmim and also setup requirements for a management terminal and a modem. Fail...
Page 14
Installation requirements and specifications 2-2 on vt series emulators, refer to the equipment user manual for setup procedures that correspond to the selections in table 2-1. Table 2-1. Terminal setup requirements menu function selection display setup: columns 80 columns controls interpret control...
Page 15: Note
Installation requirements and specifications 2-3 2.1.2 modem setup requirements the modules’ db-9 com 2, or console, port supports lm access from a remote pc or workstation via modem connection. The physical modem connection configuration is illustrated as follows: [pc or workstation] > [modem] >>> ...
Page 16: Note
Installation requirements and specifications 2-4 figure 2-1. Module-to-modem cable /connector pinout configuring the modems table 2-2 lists modem configuration setup selections and instructions for the terminal modem and the management module modem. Note : table 2-2’s setup categories are based on t...
Page 17
Installation requirements and specifications 2-5 menu function selection terminal font fixedsys show scroll bars blank buffer lines 100 terminal settings: terminal emulation dec® vt 100 modem commands: dial prefix atdt hangup prefix +++ hangup suffix ath originate atq0v1e1s0=0 modem default hayes to...
Page 18: 2.2.1 Connector Ports
Installation requirements and specifications 2-6 2.2 operating specifications this section contains the operating specifications for the trmm and trmmim. Cabletron systems reserves the right to change these specifications at any time without notice. 2.2.1 connector ports both modules are equipped wi...
Page 19
Installation requirements and specifications 2-7 figure 2-2. Front panel connectors com 2 port the com 2, or console, port on the front of each module provides for an rs-232c connection (female db-9) to a local management console and also to a modem. The com 2 port supports a digital equipment corpo...
Page 20
Installation requirements and specifications 2-8 figure 2-3. Com 2/console port pinout figure shows a cable wiring diagram for a db-9 to db-25 and db-9 to db-9 crossover cable. Figure 2-4. Management terminal cabling com 1 port a female db-9 com 1 port on each module supports connection to the unint...
Page 21
Installation requirements and specifications 2-9 operational data to the management module from where it can then be monitored via remote management applications. 2.2.2 front panel leds and the reset switch lanview leds front panel lanview leds are shown in figure 2-5 and described in chapter 4. Res...
Page 22
Installation requirements and specifications 2-10 warning: it is the system vendor’s responsibility to ensure that the total system, including modules, meets allowed limits of conducted and radiated emissions. Service specifications trmm trmmim mtbf (mhbk-217e) >61,129 hrs. >41,359hrs. Mttr physical...
Page 23: Chapter 3
3-1 chapter 3 module configuration and installation this chapter describes configuration, installation, and peripheral device attachment procedures for the trmm and trmmim. Check that all requirements listed in chapter 2, installation requirements and specifications, have been met before installing ...
Page 24: 3.2.2 Jumper Settings
Module configuration and installation 3-2 warning: leave all switches at their factory settings except where indicated otherwise in this section. Ring speed (sw2-switch 7) the default fnb backplane ring speed setting is 4mb/s. To select a 16mb/s ring speed, set sw2 – switch 7 to on. 3.2.2 jumper set...
Page 25
Module configuration and installation 3-3 figure 3-1. Management module configuration table 3-3. Switchblock settings switchblock sw1 (firmware settings) switchblock sw2 (hardware settings) switch 6 may be set to either the on or off position by the factory. Do not reposition switch 6. Switches 4 & ...
Page 26: 3.3 Installing The Modules
Module configuration and installation 3-4 3.3 installing the modules the trmm must be installed into the mmac’s right-most (lower-most on mmac-3) slot. The trmmim can be installed into any mmac slot except the right-most slot. Install modules in the mmac as follows: note: the management modules are ...
Page 27: 3.4 Com 2 Port Connections
Module configuration and installation 3-5 3.4 com 2 port connections this section describes how to attach terminal and modem cabling to either module’s com 2 port. Note: although some earlier version modules’ com ports are labeled modem and console respectively, they also provide the same functional...
Page 28
Module configuration and installation 3-6 3.4.2 attaching the modem cable note: the com 1 port, or on older modules the port labeled modem, does not support modem connection. Each module’s com 2 port provides an rs-232 interface for a remote modem connection to local management. Refer to chapter 2, ...
Page 29: Chapter 4
4-1 chapter 4 testing and troubleshooting this chapter describes how to verify proper installation of the trmm and trmmim. It also describes lanview leds and their function in troubleshooting physical layer network problems and power up diagnostic tests. 4.1 checking the installation performing the ...
Page 30
Testing and troubleshooting 4-2 normal operation. During the self-test, this led flashes. This led should blink under normal operating conditions. The bok led is off under the following conditions: 1. Mmac powered off 2. Detection of a self-test failure figure 4-1. Lanview leds • err - the red err (...
Page 31
Testing and troubleshooting 4-3 4.3 resetting the trmm and trmmim pressing the reset switch (figure 4-2) causes the module to reboot and self test while preserving pre-set configuration settings. Figure 4-2. Reset switch to reset the module: 1. Obtain a non-conductive, pointed instrument that can be...
Page 32: Note
Testing and troubleshooting 4-4 4.4 power up diagnostic tests both the trmm and trmmim run from bootprom comprehensive system-level booting and diagnostic tests of the device whenever they have been started or reset. A chronicle of the tests and any error condition messages produced appears on the m...