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Chapter 1

Introduction

How to use this guide; related guides; software conventions; getting help

Welcome to the GatorMIM CS and GatorStar GX-M User’s Guide. We have 
designed this guide to serve as a reference for using NetSight Element Manager 
for the GatorMIM CS and the GatorStar GX-M.

The GatorMIM CS and GatorStar GX-M are LocalTalk to Ethernet routers—based 
on Cayman Systems’ GatorBOX-CS technology—which are integrated for use in 
the MMAC series of intelligent hubs. 

The GatorMIM CS is a LocalTalk router module for the MMAC hub, providing 
routing connectivity between LocalTalk and Ethernet topologies with AppleTalk 
and DECnet routing capabilities, with no configuration required. 

The GatorStar GX-M is a single module designed to plug into the MMAC hub, 
providing plug-and-play routing between LocalTalk and Ethernet networks, with 
no configuration required. It integrates the LocalTalk-Ethernet gateway with the 
24-port LocalTalk SmartRepeater. GatorStar GX-M’s SmartRepeater technology 
provides automatic detection and correction of “jabbering” on LocalTalk ports, 
and determines the location of individual nodes for each port, allowing network 
management and mapping programs to determine the location and traffic of 
every node on your LocalTalk network.

Both the GatorStar GX-M and the GatorMIM CS support LocalTalk Statistics and 
the SNMP System Group. The GatorStar also supports GatorStar Statistics. The 
GatorStar GX-M can support up to 96 users; the GatorMim CS up to 32 users. 

Summary of Contents for Gator Star

Page 1: ...GatorMIM and Gator Star User s Guide...

Page 2: ......

Page 3: ...nsed Software is virus free Copyright 2000 by Enterasys Networks Inc All rights reserved Printed in the United States of America Order Number 9031615 04 April 2000 Enterasys Networks P O Box 5005 Roch...

Page 4: ...2 are registered trademarks and AT Micro Channel PC PC DOS PC XT Personal Computer AT Operating System 2 Personal System 2 RISC System 6000 and Workplace Shell are trademarks of International Busines...

Page 5: ...for use in a backup computer if any computer for which it was acquired is inoperative 3 Reproduced for safekeeping archives or backup purposes 4 Modified adapted or combined with other computer softw...

Page 6: ...vi...

Page 7: ...Module View Viewing Device Information 2 2 Front Panel Information 2 3 Menu Structure 2 4 Gator Module Port Status Display 2 6 The Chassis Manager Window 2 6 Viewing Hardware Types 2 7 Viewing the De...

Page 8: ...Contents viii...

Page 9: ...capabilities with no configuration required The GatorStar GX M is a single module designed to plug into the MMAC hub providing plug and play routing between LocalTalk and Ethernet networks with no co...

Page 10: ...both the LocalTalk and Gator Total Repeater Statistics windows and defines the various packets and errors forwarded across the GatorMIM CS and GatorStar GX M as well as the total repeater statistics c...

Page 11: ...Mouse Buttons For many mouse operations this document assumes that the left primary mouse button is to be used and references to activating a menu or button will not include instructions about which...

Page 12: ...n while holding the mouse button down It is often used for drag and drop operations to copy information from one window of the screen into another and to highlight editable text Common Gator Module Wi...

Page 13: ...s see Getting Help page 1 5 The command buttons for example Bridge call up a menu listing the windows screens or commands available for that topic Any menu topic followed by three dots for example Sta...

Page 14: ...ne 603 332 9400 24 hours a day 365 days a year By fax 603 337 3075 By mail Enterasys Networks Technical Support 35 Industrial Way Rochester NH 03867 By e mail support enterasys com FTP ftp ctron com 1...

Page 15: ...ys com To locate product specific information refer to the Enterasys Web site http www enterasys com NOTE For the highest firmware versions successfully tested with NetSight Element Manager 2 2 1 refe...

Page 16: ...Introduction 1 8 Getting Help...

Page 17: ...plays the condition of individual ports on the Gator Module the Physical View provides a graphical representation of the actual board face The Module View window serves as a single point of access to...

Page 18: ...r coded port display which immediately informs you of the current configuration and status of the ports on the module Figure 2 2 Module View Window GatorStar GX M and GatorMIM CS By clicking in design...

Page 19: ...pports a variable port display see the Gator Module Port Status Display page 2 6 this field will show the display currently in effect If only a single port display is available or if the default view...

Page 20: ...he Device Menu at the Module View window menu bar you can access the following selections Device Type displays a description of the device being modeled see Viewing the Device Type page 2 7 for detail...

Page 21: ...ools is also available from the Tools menu at the top of NetSight Element Manager s primary window The Help Menu The Help Menu has the following three selections MIBs Supported opens the Chassis Manag...

Page 22: ...s enabled but not connected to a device hence no packets are being forwarded DIS Red Disabled The port has been disabled by management no traffic can be received or forwarded on this port Blue Unknown...

Page 23: ...in the Module View menu bar The Device Type window Figure 2 5 opens Figure 2 5 Device Type Windows Viewing the Module Type From the Board menu on the Gator Module View window you can view a descripti...

Page 24: ...k Description The Interface Description window Figure 2 7 opens Figure 2 7 Sample Interface Description Window Viewing I F Summary Information The I F Summary option lets you view statistics for the t...

Page 25: ...iption A text description of the interface Physical Status Displays the current physical status or operational state of the interface Online or Offline Logical Status Displays the current logical stat...

Page 26: ...igher layer protocol In Discards Packets received by the device interface that were discarded even though no errors prevented them from being delivered to a higher layer protocol e g to free up buffer...

Page 27: ...ed to the interface display area this field is only available when Load is the selected base unit Rate The count for the selected statistic during the last poll interval The available parameters are t...

Page 28: ...ive statistics The first four statistics are also graphically displayed in the pie charts Unicast Displays the number of packets transmitted to or received from this interface that had a single unique...

Page 29: ...r unsupported protocol Packets Received Received only Displays the number of packets received by the selected interface Transmit Queue Size Transmit only Displays the number of packets currently queue...

Page 30: ...ort 1 Click on the desired Port to display the Port menu 2 Click Enable to enable the port or Disable to disable the port Your port will now be enabled or disabled as desired NOTE The Interface Statis...

Page 31: ...ndow Figure 3 1 displays accumulated statistics and error breakdowns at the device level for the LocalTalk side of the Gator module Statistics are displayed in numeric form and in graphic form as a pi...

Page 32: ...ons are color coded red Soft Errors Soft errors are error conditions caused by corrupted data signals such as failure along the transmission path Soft error fields are as follows In No Handlers The to...

Page 33: ...statistics and error breakdowns at the device level for the GatorStar GX M only The pie chart to the right of the statistics text boxes allows you to graphically view the statistics By using the Total...

Page 34: ...ood packets received with no errors since the last reset Too Long Packets The total number of packets greater than the maximum allowable number seen on the device since the last reset Alignment Errors...

Page 35: ...E Enabling a port 2 14 Exit 2 5 F FCS Errors 3 3 firmware versions 1 7 G GatorMIM CS 1 1 GatorStar GX M 1 1 GatorStar Statistics 2 5 Global Technical Assistance Center 1 6 H Help button 1 5 Help Menu...

Page 36: ...2 10 Readme 1 7 Received Aborts 3 4 Received Packets 3 4 Request to send 3 2 S Set button 1 5 Soft Errors 3 2 Spurious Interrups 3 4 Status conditions 2 6 Sync without packet 3 4 System Group 2 4 T T...

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