Cabletron-systems 6H122-16 Manuale Utente

6H122-16SmartSwitch 6000 Interface ModuleUser’s Guide6H122-16FAST ENET1X2X3X4X5X6X7X8X9X10X11X12X13X14X15X16XCOMCPU100 MbsRESET2345618910111271314151

Contentsviii 6H122-16 User’s Guide CHAPTER 5 LOCAL MANAGEMENT 5.1 Overview ...

Chapter 5: Local Management5-60 6H122-16 User’s Guide5.17 SNMP TRAPS SCREENSince the 6H122-16 is an SNMP compliant device, it can send messages to mul

SNMP Traps Screen6H122-16 User’s Guide 5-61Trap Community Name (Modifiable)Displays the Community Name included in the trap message sent to the Network

Chapter 5: Local Management5-62 6H122-16 User’s Guide5.18 SWITCH CONFIGURATION SCREENThe Switch Configuration screen, Figure 5-27, provides the basic s

Switch Configuration Screen6H122-16 User’s Guide 5-63The following describe each field of the Switch Configuration screen:Switch Address (Read-Only)Displ

Chapter 5: Local Management5-64 6H122-16 User’s GuideLearning: The switch is learning the network address of this interface. The switch enters the lea

Switch Configuration Screen6H122-16 User’s Guide 5-655.18.2 Setting the Age TimeTo set the Age Time, proceed as follows:1. Use the arrow keys to highli

Chapter 5: Local Management5-66 6H122-16 User’s Guide5.19 ETHERNET INTERFACE CONFIGURATION To access the Ethernet Interface Configuration screen from t

Ethernet Interface Configuration6H122-16 User’s Guide 5-67The following section briefly explains each field of the Ethernet Interface Configuration screen

Chapter 5: Local Management5-68 6H122-16 User’s GuideAdvertised Ability (Selectable)During auto-negotiation, the port “tells” the device at the other

Ethernet Interface Configuration6H122-16 User’s Guide 5-693. Use the arrow keys to highlight the SAVE command. Press ENTER. The message “SAVED OK” disp

Contents6H122-16 User’s Guide ix 5.15 General Configuration Screen... 5-405.15.1 Setting the IP Addre

Chapter 5: Local Management5-70 6H122-16 User’s Guide5.20 MODULE SPECIFIC CONFIGURATION MENU SCREENThe Module Specific Configuration menu screen, Figure

Module Specific Configuration Menu Screen6H122-16 User’s Guide 5-71Figure 5-29 Module Specific Configuration ScreenThe following explains each field of the

Chapter 5: Local Management5-72 6H122-16 User’s GuideFLASH DOWNLOADThe FLASH Download screen allows the user to force the 6H122-16 to download a new i

System Resources Screen6H122-16 User’s Guide 5-73Figure 5-30 System Resources Screen The following briefly explains each field of the System Resources s

Chapter 5: Local Management5-74 6H122-16 User’s GuideCurrent Switch Utilization (Read-only)Shows how much (percentage of capacity) the 6H122-16 is cur

Flash Download Screen6H122-16 User’s Guide 5-75To access the Flash Download screen from the Module Specific Configuration screen, use the arrow keys to

Chapter 5: Local Management5-76 6H122-16 User’s GuideSection 5.22.2 describes how to download using RUNTIME. Section 5.22.3 describes how to download

Flash Download Screen6H122-16 User’s Guide 5-772. Use the SPACE bar to select TFTP.3. Use the arrow keys to highlight the TFTP Gateway IP Addr field.4

Chapter 5: Local Management5-78 6H122-16 User’s Guide7. Use the arrow keys to highlight the Download Server IP field.8. Enter the IP address of the TF

Port Redirect Function Screen6H122-16 User’s Guide 5-795.23 PORT REDIRECT FUNCTION SCREENThe Port Redirect Function screen, Figure 5-32, allows the us

Contentsx 6H122-16 User’s Guide 5.26 Switch Statistics Screen...5-875.26.1 Using the Clear

Chapter 5: Local Management5-80 6H122-16 User’s GuideFigure 5-32 Port Redirect Function Screen The following definitions briefly explain each field of th

Port Redirect Function Screen6H122-16 User’s Guide 5-81Errors (Toggle)Allows the user to configure the source ports to either send errored frames to se

Chapter 5: Local Management5-82 6H122-16 User’s Guide7. Use the arrow keys to highlight the Status field.8. Use the SPACE bar to select either the ADD

Broadcast Suppression Screen6H122-16 User’s Guide 5-83Figure 5-33 Broadcast Suppression ScreenThe following explains each field of the Broadcast Statis

Chapter 5: Local Management5-84 6H122-16 User’s GuideTime Since Peak (Read-Only)Displays the time since peak broadcast frames received.Threshold (Modi

Module Statistics Menu Screen6H122-16 User’s Guide 5-853. Use the arrows keys to highlight the SAVE command at the bottom of the screen.4. Press ENTER

Chapter 5: Local Management5-86 6H122-16 User’s GuideFigure 5-34 Module Statistics Menu ScreenThe Module Statistics Menu screen displays the following

Switch Statistics Screen6H122-16 User’s Guide 5-875.26 SWITCH STATISTICS SCREENThe Switch Statistics screen, Figure 5-35, lists the number of frames r

Chapter 5: Local Management5-88 6H122-16 User’s GuideThe Switch Statistics screen displays the following items:Port # (Read-Only)Identifies the interfa

Interface Statistics Screen6H122-16 User’s Guide 5-895.27 INTERFACE STATISTICS SCREENThe Interface Statistics screen is used to gather MIB-II statisti

6H122-16 User’s Guide 1-1 CHAPTER 1INTRODUCTION Welcome to the Cabletron Systems 6H122-16 SmartSwitch 6000 Interface Module User’s Guide . This guid

Chapter 5: Local Management5-90 6H122-16 User’s GuideName (Read-only)The Name field displays the type of interface for which statistics are being displ

Interface Statistics Screen6H122-16 User’s Guide 5-91OutNonUnicast (Read-only)This field displays the total number of frames transmitted to a broadcast

Chapter 5: Local Management5-92 6H122-16 User’s GuideLink Status (Read-only)This field displays the current link status of the interface. This field wil

RMON Statistics Screen6H122-16 User’s Guide 5-935.28 RMON STATISTICS SCREEN RMON statistics for each interface, on a interface-by-interface basis, are

Chapter 5: Local Management5-94 6H122-16 User’s GuideData Source (Read-only)This field displays the source of the statistics data that is currently bei

RMON Statistics Screen6H122-16 User’s Guide 5-95Undersized Pkts (Read-only)The Undersized Pkts field displays the number of frames received whose size

Chapter 5: Local Management5-96 6H122-16 User’s Guide128 - 255 Octets (Read-only)Displays the total number of frames, including bad frames, received t

RMON Statistics Screen6H122-16 User’s Guide 5-975.28.1 Displaying RMON StatisticsTo display the statistics for any index, proceed as follows:1. Use th

Chapter 5: Local Management5-98 6H122-16 User’s Guide5.29 NETWORK TOOLSThe Network Tools function resides on the 6H122-16 and allows the user to acces

Network Tools6H122-16 User’s Guide 5-99The Network Tools functions are performed using a series of commands. Entering commands in Network Tools involv

Chapter 1: Introduction 1-2 6H122-16 User’s Guide Chapter 5, Local Management , describes how to access Local Management and use the Local Manageme

Chapter 5: Local Management5-100 6H122-16 User’s Guide5.29.1 Built-in CommandsThe built-in commands listed in this section activate functions on the m

Network Tools6H122-16 User’s Guide 5-101Example:bridge:Syntax: bridge [ENABLE/DISABLE] [IFNUM/ALL]Description: The bridge command allows each bridge p

Chapter 5: Local Management5-102 6H122-16 User’s Guidedefroute:Syntax: defroute [interface number] [IP address]defroute <delete>Description: The

Network Tools6H122-16 User’s Guide 5-103Example:ping:Syntax: ping [IP address]Description: The ping command generates an outbound ping request to chec

Chapter 5: Local Management5-104 6H122-16 User’s Guidereset:Syntax: resetDescription: The reset command allows a soft reset of the device. The user wi

Network Tools6H122-16 User’s Guide 5-105Example:traceroute:Syntax: traceroute [IP address]Description: The traceroute command generates a TRACEROUTE r

Chapter 5: Local Management5-106 6H122-16 User’s Guidesoft_reset:Syntax: soft_resetDescription: This command restarts the software image, which restor

Network Tools6H122-16 User’s Guide 5-107link_trap:Syntax: link_trap [enable/disable/status] <PORT/all>Description: The link_trap command allows

Chapter 5: Local Management5-108 6H122-16 User’s Guide

6H122-16 User’s Guide A-1APPENDIX ASPECIFICATIONSThis appendix provides operating specifications for the Cabletron Systems 6H122-16 Interface Modules.

Overview6H122-16 User’s Guide 1-3 Figure 1-1 The 6H122-166H122-16FAST ENETReset ButtonSystem LEDPort Status LEDsNetwork Ports 1-16COM Port1X2X3X4X5X6

Appendix A: SpecificationsA-2 6H122-16 User’s GuideA.4 INPUT/OUTPUT PORTS6H122-16 SpecificationsA.5 COM PORT PINOUT ASSIGNMENTSThe COM port is a serial

6H122-16 User’s Guide B-1APPENDIX B MODE SWITCH BANK SETTINGSThis appendix covers the following items:• Required tools (Section B.1)• Locations, funct

Appendix B: Mode Switch Bank SettingsB-2 6H122-16 User’s GuideFigure B-1 shows the location of the mode switches and the switch settings for normal op

Setting the Mode Switch6H122-16 User’s Guide B-3• After changing the position of switch 6 and restarting the module, the 6H122-16 requests a new image

Appendix B: Mode Switch Bank SettingsB-4 6H122-16 User’s Guide

6H122-16 User’s Guide Index-1INDEXNumerics10BASE-Trequirements 2-2802.1Q VLAN Configuration 5-16, 5-72AAccess policy 5-25, 5-58BBroadcast Suppression

IndexIndex-2 6H122-16 User’s Guidescreen refresh time 5-41, 5-49subnet mask 5-19, 5-41, 5-45TFTP Gateway IP Addr 5-41, 5-47HHelp 1-9related manuals 1-

Index6H122-16 User’s Guide Index-3Chassis Environmental screen 5-29Chassis Menu screen 5-14Device Menu screen 5-36Flash Download screen 5-74General Co

IndexIndex-4 6H122-16 User’s Guide

Chapter 1: Introduction 1-4 6H122-16 User’s Guide 1.3.3 Distributed Chassis Management From a management perspective, the 6C105 SmartSwitch 6000 cha

Overview6H122-16 User’s Guide 1-5 1.3.7 SmartTrunk SmartTrunk, also referred to as SmartTrunking, is Cabletron Systems’ terminology for load balancin

Chapter 1: Introduction 1-6 6H122-16 User’s Guide 1.3.9 Port Redirect Function The port redirect function, also referred to as “Port Mirroring,” is

Overview6H122-16 User’s Guide 1-7 1.3.12 Standards Compatibility The 6H122-16 is fully compliant with the IEEE 802.3u standard. The 6H122-16 provide

Chapter 1: Introduction 1-8 6H122-16 User’s Guide 1.4 DOCUMENT CONVENTIONS The following conventions are used throughout this document:NOTE Note sy

Getting Help6H122-16 User’s Guide 1-9 1.5 GETTING HELP For additional support related to this device or document, contact the Cabletron Systems Globa

Chapter 1: Introduction1-10 6H122-16 User’s Guide1.6 RELATED MANUALSThe following manuals may help to set up, control, and manage the 6H122-16: Cablet

6H122-16 User’s Guide 2-1CHAPTER 2NETWORK REQUIREMENTSBefore installing the 6H122-16, review the requirements and specifications referred to in this ch

Chapter 2: Network Requirements2-2 6H122-16 User’s Guide2.2 10BASE-T NETWORKWhen connecting a 10BASE-T segment to any of the 6H122-16 ports, ensure th

6H122-16 User’s Guide 3-1CHAPTER 3INSTALLATIONThis chapter covers the following items:• Unpacking the 6H122-16 (Section 3.1)• Installing the 6H122-16

Chapter 3: Installation3-2 6H122-16 User’s Guide3.2 INSTALLING THE 6H122-16 INTO THE 6C105 CHASSISThe 6H122-16 can be installed in any of the 5 slots

Installing the 6H122-16 into the 6C105 Chassis6H122-16 User’s Guide 3-36. Locate the card guides that line up with the number of the slot in which the

Chapter 3: Installation3-4 6H122-16 User’s GuideFigure 3-1 Installing an Interface Module12345PS1PS2PlasticLocking TabSlot Number2361-022159-01COMCPU6

Connecting to the Network6H122-16 User’s Guide 3-53.3 CONNECTING TO THE NETWORKThis section provides the procedures for connecting twisted pair segmen

6H122-16 User’s Guide i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document

Chapter 3: Installation3-6 6H122-16 User’s Guide.Figure 3-2 6H122-16 Twisted Pair Connection3. Verify that a link exists by checking that the port RX

Connecting to the Network6H122-16 User’s Guide 3-7Figure 3-3 Cable Pinouts - (RJ45) Crossover CableFigure 3-4 Cable Pinouts - (RJ45) Straight-Through

Chapter 3: Installation3-8 6H122-16 User’s Guide3.4 COMPLETING THE INSTALLATIONAfter installing the 6H122-16, the module is now ready to be set up thr

6H122-16 User’s Guide 4-1CHAPTER 4TROUBLESHOOTINGThis chapter provides information concerning the following:• Using the LANVIEW diagnostic and status

Chapter 4: Troubleshooting4-2 6H122-16 User’s GuideFigure 4-1 LANVIEW LEDs6H122-16FAST ENET10/100 Mbps Operation1X2X3X4X5X6X7X8X9X10X11X12X13X14X15X16

Using LANVIEW6H122-16 User’s Guide 4-3Table 4-1 LANVIEW LEDs LED Color State Recommended ActionCPU Off Power off. Power up chassis.Red Blinking. Hardw

Chapter 4: Troubleshooting4-4 6H122-16 User’s GuideTable 4-2 Port 1-16 10/100 LED IndicationsTX Off Port enabled, and no activity.None.Green Flashing.

Troubleshooting Checklist6H122-16 User’s Guide 4-54.2 TROUBLESHOOTING CHECKLISTIf the 6H122-16 is not working properly, refer to Table 4-3 for a check

Chapter 4: Troubleshooting4-6 6H122-16 User’s GuidePort(s) goes into standby for no apparent reason.The 6H122-16 detects a looped condition.1. Review

Using the RESET Button6H122-16 User’s Guide 4-74.3 USING THE RESET BUTTONThe RESET button, located near the upper plastic locking tab of the module (s

Noticeii 6H122-16 User’s Guide INDUSTRY CANADA NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digita

Chapter 4: Troubleshooting4-8 6H122-16 User’s Guide

6H122-16 User’s Guide 5-1CHAPTER 5LOCAL MANAGEMENTThis chapter explains how to set up a management terminal to access 6H122-16 Local Management. It al

Chapter 5: Local Management5-2 6H122-16 User’s Guide5.2 LOCAL MANAGEMENT KEYBOARD CONVENTIONSAll key names appear as capital letters in this manual. T

Management Terminal Setup6H122-16 User’s Guide 5-35.3 MANAGEMENT TERMINAL SETUPUse one of the following systems to access Local Management:• An IBM or

Chapter 5: Local Management5-4 6H122-16 User’s GuideFigure 5-1 Management Terminal Connection12345PS1PS26H122-16FAST ENET6E122-16ETHERNETCOMCPURESET1X

Management Terminal Setup6H122-16 User’s Guide 5-55.3.2 Management Terminal Setup ParametersTable 5-2 lists the setup parameters for the local managem

Chapter 5: Local Management5-6 6H122-16 User’s Guide5.3.3 Telnet ConnectionsOnce the module or chassis has a valid IP address, the user can establish

Management Terminal Setup6H122-16 User’s Guide 5-7Figure 5-2 Uninterruptible Power Supply (UPS) Connection12345PS1PS26H122-16FAST ENET6E122-16ETHERNET

Chapter 5: Local Management5-8 6H122-16 User’s Guide5.4 ACCESSING LOCAL MANAGEMENTAccess to Local Management is controlled through the Password screen

Accessing Local Management6H122-16 User’s Guide 5-95.4.1 Navigating Local Management ScreensThe 6H122-16 Local Management application consists of a se

Notice6H122-16 User’s Guide iii CABLETRON SOFTWARE PROGRAM LICENSE 1. LICENSE. You have the right to use only the one (1) copy of the Program provide

Chapter 5: Local Management5-10 6H122-16 User’s GuideFigure 5-4 802.1D Switching Mode, LM Screen HierarchyFigure 5-5 802.1Q Switching Mode, LM Screen

Accessing Local Management6H122-16 User’s Guide 5-11Figure 5-6 SecureFast VLAN Mode, LM Screen Hierarchy5.4.2 Selecting Local Management Menu Screen I

Chapter 5: Local Management5-12 6H122-16 User’s GuideUsing the Return Command1. Use the arrow keys to highlight the RETURN command at the bottom of th

The Main Menu Screen6H122-16 User’s Guide 5-135.5 THE MAIN MENU SCREENThe Main Menu screen is the access point for all Local Management screens for th

Chapter 5: Local Management5-14 6H122-16 User’s Guide5.6 CHASSIS MENU SCREENThe Chassis Menu screen, Figure 5-8, provides access to Local Management s

Chassis Menu Screen6H122-16 User’s Guide 5-15SNMP COMMUNITY NAMESThe SNMP Community Names screen allows the user to enter new, change, or review the c

Chapter 5: Local Management5-16 6H122-16 User’s Guide5.7 CHASSIS CONFIGURATION SCREENThe Chassis Configuration screen, Figure 5-9, allows the user to s

Chassis Configuration Screen6H122-16 User’s Guide 5-17Subnet Mask (Modifiable)Displays the subnet mask for the chassis. A subnet mask “masks out” the ne

Chapter 5: Local Management5-18 6H122-16 User’s GuideChassis Uptime (Read-Only)Displays the total time the chassis has been operating. The chassis upt

Chassis Configuration Screen6H122-16 User’s Guide 5-195.7.2 Setting the Subnet MaskIf the management workstation that is to receive SNMP traps from the

Noticeiv 6H122-16 User’s Guide SAFETY INFORMATIONCLASS 1 LASER TRANSCEIVERSTHE FE-100F3 FAST ETHERNET INTERFACE MODULE, FPIM-05 AND FPIM-07 FDDI PORT

Chapter 5: Local Management5-20 6H122-16 User’s Guide3. Press ENTER to set the system calendar to the date in the input field.4. Use the arrow keys to

Chassis Configuration Screen6H122-16 User’s Guide 5-215.7.5 Entering a New Screen Refresh TimeThe screen refresh time is set from 3 to 99 seconds with

Chapter 5: Local Management5-22 6H122-16 User’s Guide5.7.7 Setting the Operational ModeTo set the Operational Mode, proceed as follows:1. Use arrow ke

Chassis Configuration Screen6H122-16 User’s Guide 5-23NOTEIf the 6H122-16 has been set to 802.1Q SWITCHING, refer to your Port Based VLAN User’s Guide

Chapter 5: Local Management5-24 6H122-16 User’s Guide5.8 SNMP COMMUNITY NAMES SCREENThe SNMP Community Names menu item allows the user to set Local Ma

SNMP Community Names Screen6H122-16 User’s Guide 5-25The following explains each SNMP Community Names screen field:Community Name (Modifiable)Displays t

Chapter 5: Local Management5-26 6H122-16 User’s GuideTo establish community names, proceed as follows:1. Use the arrow keys to highlight the Community

SNMP Traps Screen6H122-16 User’s Guide 5-27Figure 5-12 Chassis SNMP Traps ScreenThe following explains each field of the SNMP Traps screen.Trap Destina

Chapter 5: Local Management5-28 6H122-16 User’s Guide5.9.1 Configuring the Trap TableTo configure the Trap table, proceed as follows:1. Using the arrow

Chassis Environmental Screen6H122-16 User’s Guide 5-295.10 CHASSIS ENVIRONMENTAL SCREENThe Chassis Environmental menu item allows the user to view cha

Notice6H122-16 User’s Guide v DECLARATION OF CONFORMITY Application of Council Directive(s): 89/336/EEC73/23/EEC Manufacturer’s Name: Cabletron Syste

Chapter 5: Local Management5-30 6H122-16 User’s GuideChassis Fan Status (Read-Only)Displays the current status of the 6C105 fan tray. This field will r

Port Redirect Function Screen6H122-16 User’s Guide 5-31To access the Port Redirect Function screen from the Chassis Menu screen, use the arrow keys to

Chapter 5: Local Management5-32 6H122-16 User’s GuideRemap Errors (Read-only)Displays whether the corresponding source modules and ports are configured

Port Redirect Function Screen6H122-16 User’s Guide 5-333. Use the arrow keys to highlight the Source Port field.4. Press the SPACE bar or BACKSPACE on

Chapter 5: Local Management5-34 6H122-16 User’s Guide5.12 MODULE SELECTION SCREENThe Module Selection screen is the access point to Local Management f

Module Selection Screen6H122-16 User’s Guide 5-35MODULE Name (Read-only)The Module Type field displays the type of interface module that is installed i

Chapter 5: Local Management5-36 6H122-16 User’s Guide5.13 MODULE MENU SCREENThe Module Menu screen is the access point for all Local Management screen

Module Configuration Menu Screen6H122-16 User’s Guide 5-37MODULE STATISTICSThe Module Statistics screen provides statistics and performance information

Chapter 5: Local Management5-38 6H122-16 User’s GuideFigure 5-17 Module Configuration Menu ScreenThe following briefly explains each screen accessible f

Module Configuration Menu Screen6H122-16 User’s Guide 5-39SMARTTRUNK CONFIGURATIONThe SmartTrunk Configuration screen allows the user to logically group

Noticevi 6H122-16 User’s Guide

Chapter 5: Local Management5-40 6H122-16 User’s Guide5.15 GENERAL CONFIGURATION SCREENThe General Configuration screen, Figure 5-18, allows the user to

General Configuration Screen6H122-16 User’s Guide 5-41IP Address (Modifiable)This field allows the IP address to be set for the 6H122-16. To set the IP a

Chapter 5: Local Management5-42 6H122-16 User’s GuideScreen Lockout Time (Modifiable)Contains the maximum number of minutes that the Local Management a

General Configuration Screen6H122-16 User’s Guide 5-43In STAND ALONE mode, the module is isolated from the chassis configuration screens, and the module

Chapter 5: Local Management5-44 6H122-16 User’s GuideIP Fragmentation (Toggle)This field allows the user to enable or disable IP fragmentation. The def

General Configuration Screen6H122-16 User’s Guide 5-45Figure 5-19 Configuration Warning Screen5. Use the arrow keys to highlight the YES command. Press

Chapter 5: Local Management5-46 6H122-16 User’s GuideFigure 5-20 Configuration Warning Screen5. Use the arrow keys to highlight the YES command and pre

General Configuration Screen6H122-16 User’s Guide 5-475.15.4 Setting the TFTP Gateway IP AddressIf the network TFTP server is located on a different IP

Chapter 5: Local Management5-48 6H122-16 User’s Guide3. Press ENTER to set the system calendar to the date in the input field.4. Use the arrow keys to

General Configuration Screen6H122-16 User’s Guide 5-495.15.7 Entering a New Screen Refresh TimeThe screen refresh time is set from 3 to 99 seconds with

6H122-16 User’s Guide vii CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Guide...

Chapter 5: Local Management5-50 6H122-16 User’s Guide5.15.9 Setting the Operational ModeTo set the Operational Mode, proceed as follows:1. Use arrow k

General Configuration Screen6H122-16 User’s Guide 5-51Figure 5-21 Configuration Warning Screen4. Use the arrow keys to highlight the YES command and pre

Chapter 5: Local Management5-52 6H122-16 User’s Guide5.15.10 Setting the Management ModeTo set the management mode, perform the following steps:1. Use

General Configuration Screen6H122-16 User’s Guide 5-535.15.11 Configuring the COM PortThe 6H122-16 COM port supports the following applications:• Local

Chapter 5: Local Management5-54 6H122-16 User’s GuideFigure 5-23 COM Port Warning Screen3. Use the arrow keys to highlight YES. Press ENTER.4. If you

General Configuration Screen6H122-16 User’s Guide 5-555.15.12 Changing the Com Port ApplicationAfter enabling the COM port as described in Section 5.15

Chapter 5: Local Management5-56 6H122-16 User’s Guide5.15.13 Clearing NVRAMClearing NVRAM allows the user to clear all user-entered parameters, such a

SNMP Community Names Screen6H122-16 User’s Guide 5-575.15.14 Enabling/Disabling IP FragmentationTo enable or disable IP fragmentation, proceed as foll

Chapter 5: Local Management5-58 6H122-16 User’s GuideFigure 5-25 SNMP Community Names ScreenThe following explains each SNMP Community Names screen fie

SNMP Community Names Screen6H122-16 User’s Guide 5-59super-user This community name permits read-write access to the 6H122-16 MIB objects and allows