MicroMMAC LOCAL MANAGEMENT USER’S GUIDE
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 described in this manual is subject to change without notice.
Notice 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. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.
Notice CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT IMPORTANT: Before utilizing this product, carefully read this License Agreement. This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”) that sets forth your rights and obligations with respect to the Cabletron software program (the “Program”) contained in this package. The Program may be contained in firmware, chips or other media.
Notice UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed product (a) was developed solely at private expense; (b) contains “restricted computer software” submitted with restricted rights in accordance with Section 52227-19 (a) through (d) of the Commercial Computer Software - Restricted Rights Clause and its successors, and (c) in all respects is proprietary data belonging to Cabletron and/or its suppliers.
CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Manual....................................................................... 1-1 1.2 Manual Organization ................................................................... 1-1 1.3 Local Management Overview ...................................................... 1-2 1.3.1 The Management Agent ................................................. 1-2 1.3.2 In-Band vs. Out-of-Band ................................................. 1-3 1.3.3 Local vs.
Contents CHAPTER 4 SYSTEM LEVEL SCREEN 4.1 System Level Screen Fields ........................................................4-2 4.2 Setting the System Date ..............................................................4-4 4.3 Setting the System Time ..............................................................4-5 4.4 Setting the Host IP Address.........................................................4-5 4.5 Setting the Out of Band IP Address .............................................4-6 4.
Contents CHAPTER 11 MIB NAVIGATOR SCREEN 11.1 Managing Device MIBs.............................................................. 11-2 11.2 MIB Navigator Command Set Overview.................................... 11-3 11.2.1 Conventions for MIB Navigator Commands ................. 11-4 11.2.2 Navigation Commands ................................................. 11-5 11.2.3 Other Commands ....................................................... 11-11 11.2.4 Special Commands.......................................
Contents viii MicroMMAC Local Management User’s Guide
CHAPTER 1 INTRODUCTION Welcome to the Cabletron Systems MicroMMAC Local Management User’s Guide. This manual explains how to access and use Cabletron Systems Local Management for the MicroMMAC. Local Management provides monitoring and control services for the MicroMMAC and its attached segments. 1.1 USING THIS MANUAL A general working knowledge of basic network operations and an understanding of management applications is helpful prior to using Cabletron Systems Local Management.
Chapter 1: Introduction Chapter 5, SNMP Community Names Screen, explains how to control access to the MicroMMAC by assigning community names. Chapter 6, SNMP Traps Screen, explains how to configure the MicroMMAC to send SNMP traps to multiple network management stations. Chapter 7, Flash Download Screen, describes how to download a new firmware image to the MicroMMAC. Chapter 8, Bridge Setup Screen, describes how to configure the MicroMMAC for bridge functions.
Local Management Requirements 1.3.2 In-Band vs. Out-of-Band Network management systems are often classified as either in-band or out-of-band. In-band network management passes data along the same medium (cables, frequencies) used by all other stations on the network. An example of an in-band network management system is Cabletron Systems SPECTRUM.
Chapter 1: Introduction 1.5 LOCAL MANAGEMENT SCREEN ELEMENTS Local Management screens consist of five basic elements, or fields. Figure 1-1 shows a Local Management screen and points out the various types of fields. EVENT MESSAGE FIELD DISPLAY FIELDS INPUT FIELDS SELECTION FIELDS SAVED OK Flash Image Version XX.XX.XX MicroMMAC Local Management SYSTEM LEVEL System Date: 01/23/96 Host IP Address Subnet Mask Phys Address COM 1 Application: COM 2 Application: System Time: 14:23:00 000.000.000.000 255.255.
Local Management Screen Elements The following list explains each of the Local Management fields: Event Message Field This field briefly displays messages that indicate if a Local Management procedure was executed correctly or incorrectly, that changes were saved or not saved to Non-Volatile Random Access Memory (NVRAM), or that a user did not have access privileges to an application. Table 1-1 describes the most common event messages.
Chapter 1: Introduction 1.6 LOCAL MANAGEMENT KEYBOARD CONVENTIONS All key names appear in this manual as capital letters. For example, the Enter key appears as ENTER, the Escape key appears as ESC, and the Backspace key appears as BACKSPACE. Table 1-2 explains the keyboard conventions used in this manual as well as the key functions. Table 1-2 Keyboard Conventions Key Function ENTER and RETURN These are selection keys that perform the same Local Management function.
Navigating Local Management Screens Table 1-2 [–] DEL Keyboard Conventions (Continued) This key decreases values from some Local Management selection fields. For example, “Press [–]” means to press the MINUS key. The DEL (Delete) key removes characters from a Local Management Selection field. For example, “Press DEL” means to press the DELETE key. 1.
Chapter 1: Introduction 1.8 DOCUMENT CONVENTIONS The following conventions are used throughout this document: NOTE TIP ! Note symbol. Calls the reader’s attention to any item of information that may be of special importance. Tip symbol. Conveys helpful hints concerning procedures or actions. Caution symbol. Contains information essential to avoid damage to the equipment or poor network performance. CAUTION 1.
Getting Help Before calling Cabletron Systems Technical Support, have the following information ready: • A description of the failure • A description of any action(s) already taken to resolve the problem (e.g., changing mode switches, rebooting the unit, etc.) • A description of your network environment (layout, cable type, etc.
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CHAPTER 2 LOCAL MANAGEMENT REQUIREMENTS This chapter describes how to attach a Local Management terminal to the Cabletron Systems host device, and lists the setup and configuration requirements for the following equipment: • Console/terminal • Console cable • Console cable connections 2.1 CONFIGURING A LOCAL MANAGEMENT TERMINAL The following instructions explain how to configure your management terminal (console) to communicate with Local Management.
Chapter 2: Local Management Requirements 2.2 MANAGEMENT TERMINAL SETUP REQUIREMENTS Table 2-1 lists the setup parameters for the management terminal. If the management terminal is a Digital Equipment Corporation VT320 terminal, press F3 to access the Setup Directory. If the management terminal uses terminal emulation of the VT320, refer to the equipment user manual for setup procedures.
Management Terminal Setup Requirements 2.2.1 Cable Configuration for the Management Terminal This section outlines the proper cable configurations to connect a management terminal to the MicroMMAC. You need an adapter kit containing the following items to connect a terminal to the MicroMMAC: • One RS232 cable • One VT series adapter • One VT series device cable The adapter you use depends on whether you connect a VT320 terminal or a PC emulating a VT320 to the MicroMMAC COM port.
Chapter 2: Local Management Requirements 2.2.2 Cable Configuration for the UPS To configure a cable from the Uninterruptible Power Supply (UPS) to a host device perform the following steps: 1. Plug a straight-through twisted pair, RS232, cable into the COM 1 or COM 2 port. 2. Plug the other end of the RS232 cable into the adapter (Part No. 9372066) and connect the adapter to the UPS.
CHAPTER 3 ACCESSING LOCAL MANAGEMENT This chapter explains how to access and use the Local Management menu screens. Menu screens provide a path to the setup screens, statistic screens, and status screens. 3.1 USING THE MENU SCREENS Verify that your terminal has been properly connected to the MicroMMAC before proceeding. To access Local Management, perform the following steps: 1. Power on the terminal. The message “VT320 OK” appears on the terminal screen. 2. Press RETURN two times.
Chapter 3: Accessing Local Management 3. Enter your password and press ENTER. The default super-user access password is “public” or press ENTER. NOTE Your password is one of the community names specified in the SNMP Community Names screen. Access to certain Local Management capabilities depends on the degree of access accorded that community name. See the SNMP Community Names section. • If you enter an invalid password the cursor returns to the beginning of the password entry field.
Navigating Local Management Screens Setup Menu Password System Level SNMPCommunity Names SNMP Traps Flash Download Bridge Setup Main Menu Status Menu Component Status Statistics Menu Bridge Statistics MIB Navigator 090830 Figure 3-2 Hierarchy of Local Management Screens 3.2.1 Selecting Local Management Menu Screen Items To select items on a Local Management menu screen, perform the following steps: 1. Use the arrow keys to highlight a menu item. 2. Press ENTER.
Chapter 3: Accessing Local Management 3.2.2 Exiting Local Management Screens To exit any of the Local Management screens, perform the following steps: 1. Use the arrow keys to highlight the RETURN command at the bottom of the Local Management screen. 2. Press ENTER. The previous screen in the Local Management hierarchy appears. NOTE You can also exit Local Management screens by pressing ESC twice. This exit method does not warn you about unsaved changes and all unsaved changes will be lost. 3.2.
The Main Menu Screen 3.3 THE MAIN MENU SCREEN The Main Menu screen is the starting point from which all the Local Management screens are accessed. Figure 3-3 shows the Main Menu screen. Event Message Line MicroMMAC Local Management Flash Image Version: XX.XX.
Chapter 3: Accessing Local Management 3.4 THE SETUP MENU SCREEN The Setup Menu screen provides access to Local Management screens that are used to configure or alter the configuration of the MicroMMAC. Examples of functions accessible through the Setup Menu include configuring the host IP address and subnet mask, assigning SNMP community names, and configuring SNMP trap notification. Figure 3-4 shows the Setup Menu. Event Message Line MicroMMAC Local Management Flash Image Version XX.XX.
The Status Menu Screen 3.5 THE STATUS MENU SCREEN Figure 3-5 shows the Status Menu screen. The Status Menu screen provides access to the Chassis Status screen and Component Status screen. The MicroMMAC does not use the Chassis Status screen. NOTE Event Message Line MicroMMAC Local Management Flash Image Version: XX.XX.
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CHAPTER 4 SYSTEM LEVEL SCREEN This chapter explains how to use the System Level screen to set the following parameters: • System Date • System Time • Host IP Address • Out of Band IP Address • Subnet Mask • Default Gateway • Default Interface • COM 1 and COM 2 Port Applications MicroMMAC Local Management User’s Guide Page 4-1
Chapter 4: System Level Screen 4.1 SYSTEM LEVEL SCREEN FIELDS Figure 4-1 shows the MicroMMAC System Level screen. Event Message Line MicroMMAC Local Management Flash Image Version XX.XX.XX SYSTEM LEVEL System Date: 12/30/95 Host IP Address Subnet Mask Phys Address COM 1 Application: COM 2 Application: System Time: 14:23:00 000.000.000.000 255.255.0.0 00-00-1D-16-26-F8 Out of Band IP Addr Default Gateway Default Interface [LM] [SLIP] COM2 Baud Rate: 0.0.0.
System Level Screen Fields Subnet Mask Use this field to enter the subnet mask for the MicroMMAC. Subnets are logical divisions of the network that isolate groups of devices. The subnet mask determines how the MicroMMAC directs SNMP traps to a management workstation. If the MicroMMAC resides on the same network as the management workstation, then the MicroMMAC sends SNMP traps directly to the management workstation.
Chapter 4: System Level Screen Baud Rate This field only appears when the COM 1 or the COM 2 Application field is set to SLIP. The default setting for this field is NO_FRAMEWORK_ERROR. The MicroMMAC uses Auto-Baud Detection which automatically detects the Baud rate for the MicroMMAC. 4.2 SETTING THE SYSTEM DATE To set the system date, perform the following steps: 1. Use the arrow keys to highlight the System Date field. 2. Enter the date in a MM/DD/YY format.
Setting the System Time 4.3 SETTING THE SYSTEM TIME To set the system clock, perform the following steps: 1. Use the arrow keys to highlight the System Time field. 2. Enter the time in a 24-hour format, HH:MM:SS. NOTE When entering the time in the system time field, you do not need to add separators between hours, minutes, and seconds, as long as each entry uses two decimal numbers. For example, to set the time to 6:45 a.m., type “064500” in the System Time field. 3. Press ENTER to set the system clock.
Chapter 4: System Level Screen 4.5 SETTING THE OUT OF BAND IP ADDRESS To set the Out of Band IP Address, perform the following steps: 1. Use the arrow keys to highlight the Out of Band IP Addr field. 2. Enter the IP address using Decimal Dotted Notation (DDN) format. For example: 134.141.25.17 3. Press ENTER. If the IP address entered was a valid format, the cursor returns to the beginning of the Out of Band IP Address field.
Setting the Subnet Mask 4.7 SETTING THE SUBNET MASK Subnets are logical divisions of the network. To change the subnet mask from its default value, perform the following steps: 1. Use the arrow keys to highlight the Subnet Mask field. 2. Enter the subnet mask using Decimal Dotted Notation (DDN) format. Values for each decimal must range from 0-255. For example: 255.255.0.0 3. Press ENTER. If the subnet mask entered was a valid format, the cursor returns to the beginning of the Subnet Mask field.
Chapter 4: System Level Screen 4.9 COM PORT APPLICATIONS The MicroMMAC communication ports, COM 1 and COM 2, support the following applications: NOTE Refer to the Release Notes included with the MicroMMAC to verify which communication port applications are currently supported.
COM Port Applications Table 4-1 COM Port Application Settings Setting Application LM Local Management Session UPS APC Power Supply SNMP Proxy SLIP Serial Line Internet Protocol UNASSIGNED Not Active 3. Press ENTER. 4. Use the arrow keys to highlight the SAVE command field. 5. Press ENTER. The Event Message field at the top of the screen displays “SAVED OK.” 4.9.
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CHAPTER 5 SNMP COMMUNITY NAMES SCREEN This chapter explains how to assign community names. Community names allow you to control Local Management access by establishing three passwords. Each password controls varying levels of access to MicroMMAC Local Management. Figure 5-1 shows the SNMP Community Names screen. Event Message Line MicroMMAC Local Management Flash Image Version: XX.XX.
Chapter 5: SNMP Community Names Screen 5.1 COMMUNITY NAME ACCESS POLICY In order to perform any operations on the SNMP Community Names screen, you must have used the super-user community name at the User Password prompt when initiating the Local Management session. The default community name for each access level is public or press ENTER. The following definitions explain each of the three levels of access: read-only This access level allows reading of device parameters not including community names.
CHAPTER 6 SNMP TRAPS SCREEN This chapter explains how to configure the SNMP Traps screen to allow the MicroMMAC to send traps to as many as eight remote management workstations. SNMP traps are messages about network events and device operational statistics. The following sections explain SNMP Trap screen fields and instructions for configuring them. Figure 6-1 shows the SNMP Traps screen. Event Message Line MicroMMAC Local Management Flash Image Version: XX.XX.XX SNMP TRAPS Trap Destination 0.0.0.0 0.0.0.
Chapter 6: SNMP Traps Screen 6.1 TRAP TABLE SCREEN FIELDS The following definitions explain each of the SNMP Traps screen fields: Trap Destination Use this field to enter the IP address of the management workstation designated to receive SNMP traps from the MicroMMAC. Trap Community Name Use this field to enter the community name of the management workstation with the associated IP address. Enable Traps Use this field to enable the transmission of SNMP traps to the management workstation. 6.
Setting the SNMP Trap Destination 8. Press SPACE or BACKSPACE to set the field to YES. 9. Use the arrow keys to highlight the SAVE command field. 10. Press ENTER. The Event Message field at the top of the screen displays “SAVED OK.
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CHAPTER 7 FLASH DOWNLOAD SCREEN This chapter explains how to use the Flash Download screen to download a firmware image from a tftp server to the MicroMMAC. Figure 7-1 shows the Flash Download screen. NOTE Flash download operations require a properly named download file and a properly configured download server. Event Message Line MicroMMAC Local Management Flash Image Version: XX.XX.
Chapter 7: Flash Download Screen 7.1 SELECTING A FLASH DOWNLOAD METHOD 1. Use the arrow keys to highlight the Download Method field. 2. Press SPACE or BACKSPACE to select a flash download method. • If you select RUNTIME, the Reboot After Download field appears. • If you select BOOTPROM, the Commit to Flash field and the TFTP Gateway Server IP field appear. 7.1.1 Runtime Download If you select runtime download, perform the following steps: 1.
Selecting a Flash Download Method 7.1.2 Bootprom Download If you select a Bootprom download, perform the following steps: 1. Use the arrow keys to highlight the Commit to Flash field. 2. Press SPACE or BACKSPACE to select one of the following: • YES, if you want the MicroMMAC to continue using the existing firmware image without interrupting network operation. The MicroMMAC stores the new firmware image in flash memory. When you reset the MicroMMAC, it boots from flash memory using the new image.
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CHAPTER 8 BRIDGE SETUP SCREEN This chapter explains how to use the Bridge Setup screen to select a Spanning Tree protocol and enable/disable bridge ports. If the MicroMMAC contains a Token Ring BRIM, the lower portion of the Bridge Setup screen contains additional fields which relate to the operation of Token Ring devices. Figure 8-1 shows the Bridge Setup screen. Token Ring bridge information does not appear in this manual but will be included with the next revision.
Chapter 8: Bridge Setup Screen 8.1 BRIDGE SETUP SCREEN FIELDS The following list describes each of the Bridge Setup screen fields: Spanning Tree Protocol Use this field to select a Spanning Tree protocol. Possible selections for this field are IEEE 802.1, DEC, or NONE. Bridge Port Admin Status Use this field to enable or disable individual MicroMMAC bridge ports. Possible selections for this field are ENABLED or DISABLED.
Selecting the Port Administrative Status 8.3 SELECTING THE PORT ADMINISTRATIVE STATUS To select the bridge port administrative status, perform the following steps: 1. Use the arrow keys to highlight the [BRIDGE_PORT XX] field at the bottom of the Bridge Setup screen. 2. Press SPACE or BACKSPACE to select the bridge port you want to configure. The selected bridge port appears in the Bridge Port Admin Status field. 3.
Chapter 8: Bridge Setup Screen 8.4 SELECTING THE BRIDGE PORT PAIR ADMINISTRATIVE STATUS To select the bridge port pair administrative status, perform the following steps: 1. Use the arrow keys to highlight the [BRIDGE_PORT XX] field at the bottom of the Bridge Setup screen. 2. Press SPACE or BACKSPACE to select the bridge port you want to configure. The selected bridge port appears in the Bridge Port Pair Admin Status field. 3.
CHAPTER 9 COMPONENT STATUS SCREEN Figure 9-1 hows the Component Status screen. The Component Status screen monitors the status of the MIB Components of the MicroMMAC. Event Message Line Flash Image Version: XX.XX.XX MicroMMAC Local Management COMPONENT STATUS Component Name Admin.
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CHAPTER 10 BRIDGE STATISTICS SCREEN Figure 10-1 shows the Bridge (Device) Statistics screen. The Bridge Statistics screen displays error, collision, and traffic statistics for the entire network, a selected module, or a selected port. This screen also provides the option of enabling and disabling ports. MicroMMAC Local Management Cabletron MicroMMAC Revision xx.xx.
Chapter 10: Bridge Statistics Screen Frames Filtered This field displays the number of frames filtered by the MicroMMAC. Frames Transmitted This field displays the number of frames transmitted by the MicroMMAC. Errors Received This field displays the number of errors received. Collisions This field displays the number of collisions received. OOW Collisions This field displays the number of Out Of Window (OOW) collisions received.
Bridge Statistics Screen Fields Enable Port Use this command field to enable a selected port. Disable Port Use this command to disable a selected port. Update-Freq Use this field to select the time interval between Interface/Module/Port counter updates. You can select update intervals in increments of 3 seconds, with the maximum interval being 99 seconds. Interface Use this command to select the interface you want to monitor.
Chapter 10: Bridge Statistics Screen 10.2 SELECTING AN UPDATE-FREQ The MicroMMAC updates the Bridge Statistics screen every three seconds by default. The UPDATE-FREQ command allows you to adjust the frequency in intervals of 3 seconds. The maximum update frequency is 99 seconds. To adjust the UPDATE-FREQ, perform the following steps: 1. Use the arrow keys to highlight the UPDATE-FREQ command field. 2.
Enabling Ports 10.4 ENABLING PORTS The ENABLE PORT command lets you enable the port selected in the PORT command field. You must first use the PORT command to select the desired port. To set the ENABLE PORT command, perform the following steps: 1. Use the arrow keys to highlight the ENABLE PORT command field at the bottom of the screen. 2. Press ENTER. 10.5 DISABLING PORTS The DISABLE PORT command lets you disable the port selected in the PORT command field.
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CHAPTER 11 MIB NAVIGATOR SCREEN This chapter explains how to use the MIB Navigator utility. The MIB Navigator allows access to a command set from which you can configure and manage the MicroMMAC. Figure 11-1 shows the MIB Navigator screen.
Chapter 11: MIB Navigator Screen 11.1 MANAGING DEVICE MIBS The MIB Navigator lets you manage objects in the MicroMMAC Management Information Bases (MIBs). MIBs are databases of objects used for managing the device and determining the MicroMMAC configuration. The commands within the MIB Navigator allow you to view and modify a device’s objects. The MIB Navigator views the MIB tree hierarchy as a directory. Figure 11-2 shows the MIB tree hierarchy.
MIB Navigator Command Set Overview 11.2 MIB NAVIGATOR COMMAND SET OVERVIEW TIP Use the help command for an on-line description of each MIB navigator command. For example MIB Nav-> help branch provides help information for the branch command. The MIB Navigator command set provides the following commands: Navigation Commands Navigation commands allow you to access and manage the MIB for the device running the MIB Navigator. Some of these commands also provide user community-string information.
Chapter 11: MIB Navigator Screen 11.2.1 Conventions for MIB Navigator Commands This manual uses the following conventions for denoting commands: • Information keyed by the user is shown in this helvetica font. • Command arguments are indicated by two types of brackets: - required arguments are enclosed by [ ]. - optional arguments are enclosed by < >.
MIB Navigator Command Set Overview 11.2.2 Navigation Commands The following MIB Navigation commands allow you to move from MIB object to MIB object within the MIB tree. branch: Syntax: branch [path] Description: The branch command displays all of the leaves in the MIB tree below a specified path. The information displayed includes the pathname, the object ASCII name, the type of object (i.e., integer, counter, time tick, etc.), and the current value of each leaf object.
Chapter 11: MIB Navigator Screen ctron: Syntax: ctron Description: The ctron command allows you to change directories to the Cabletron MIB (1.3.6.1.4.1.52) without keying in the entire path. Options: Not Applicable Example: MIBNav-> ctron 051458 help: Syntax: help Description: The help command provides general help on how to use the MIB Navigator or how to use a particular MIB Navigator command.
MIB Navigator Command Set Overview mib2: Syntax: mib2 Description: The mib2 command allows you to move directly to the MIB II subtree (1.3.6.1.2.1) without entering the entire path. Options: Not Applicable Example: MIBNav-> mib2 051460 next: Syntax: next [path] Description: The next command enables you to determine the next leaf in the specified path within the managed device’s MIB. Options: Not Applicable Example: MIBNav-> next /1/3/6/1/2/1 #/1/3/6/1/2/1/1/1 sysDescr String CtronRev.X.
Chapter 11: MIB Navigator Screen pwd: Syntax: pwd Description: The pwd command displays the full pathname for the directory in which you are currently working. The directory is displayed in ASCII format. Options: Not Applicable Example: MIBNav-> pwd # /iso/org/dod/internet/mgmt/mib-2 051462 set: Syntax: set Description: The set command enables you to set the value of a managed object.
MIB Navigator Command Set Overview Example: MIBNav-> set /1/3/6/1/4/1/52/1/6/4/7 122.1.1.1 Type: (i)nteger (a)ddress (c)ounter (g)auge (o)id: 051463 su: Syntax: su [community name] Description: The su command enables you to change your community name to allow for different access to the MIB.
Chapter 11: MIB Navigator Screen tree: Syntax: tree Description: The tree command provides a display of the entire MIB for the device. Leaves and associated values are displayed in columns. Options: Not Applicable Example: MIBNav-> tree # /1/3/6/1/2/1/1/1 # /1/3/6/1/2/1/1/2 # /1/3/6/1/2/1/1/3 # /1/3/6/1/2/1/1/4 sysDescr sysObjectId sysUpTime sysContact STRING OBJECT ID TIME TICKS STRING EMRev X.X.X.X 1.3.6.1.4.1.
MIB Navigator Command Set Overview 11.2.3 Other Commands The Other commands listed in this section activate functions on the LM managed device or devices being accessed through MIB Navigation. arp: Syntax: arp Description: The arp command provides access to the ARP (Address Resolution Protocol) cache, enabling you to view cache data, delete entries, or add a static route. Super-user access is required to delete an entry or add a static route.
Chapter 11: MIB Navigator Screen Example: MIBNav-> arp -a # Interface # (SonicInt) # (SonicInt) # (SonicInt) # (SonicInt) Network Address 122.144.40.111 122.144.48.109 122.144.52.68 122.144.21.43 Physical Address 00.00.0e.12.3c.04 00.00.0e.f3.3d.14 00.00.0e.12.3c.04 00.00.0e.03.1d.3c Media Type 3(dynamic) 3(dynamic) 3(dynamic) 3(dynamic) MIBNav-> arp -d 1 122.144.52.68 MIBNav-> arp -s 1 22.44.2.
MIB Navigator Command Set Overview Example: MIBNav-> netstat -i Interface + Description MTU Speed Admin Oper MAC Addr # 1 (ethernet -csmacd) # 2 (ethernet - csmacd) # 3 (ethernet - csmacd) # 4 (ethernet - csmacd) 1514 1514 1514 1514 10000000 10000000 10000000 10000000 up up up up up up up up 0x00 0x00 0x1d 0x07 0x50 0x0e 0x00 0x00 0x1d 0x07 0x50 0x0f 0x00 0x00 0x1d 0x07 0x50 0x10 0x00 0x00 0x1d 0x07 0x50 0x11 MIBNav-> netstat -r Destination Next-hop Interface # Default Route # 134.141.0.
Chapter 11: MIB Navigator Screen snmpbranch: Syntax: snmpbranch [IP address] [community name] [OID] Description: The snmpbranch command enables you to query another SNMP device. The command provides a display of objects that match the specified OID. If no match is made, no object is displayed. Options: Not Applicable Example: MIBNav-> snmpbranch 2.4.8.1 public 1.3.6.2.1.
MIB Navigator Command Set Overview snmpset: Syntax: snmpset [IP address] [community name] Description: The snmpset command enables you to set the value of an object in other SNMP devices. This command requires the appropriate community string and OID. When defining a new leaf set, MIB Navigator asks for a value.
Chapter 11: MIB Navigator Screen snmptree: Syntax: snmptree [IP address] [community name] Description: The snmptree command provides a display of all objects in the device and their corresponding values. Options: Not Applicable Example: MIBNav-> snmptree 122.144.89.10 public # /1/3/6/1/2/1/1/1 # /1/3/6/1/2/1/1/2 # /1/3/6/1/2/1/1/3 # /1/3/6/1/2/1/1/4 sysDescr sysObjectId sysUpTime sysContact STRING OBJECT ID TIME TICKS STRING EMRev X.X.X.X 1.3.6.1.4.1.
MIB Navigator Command Set Overview 11.2.4 Special Commands done, quit, exit: Syntax: done Description: These commands enable you to exit from the MIB Navigator and return to the Main Menu screen.
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INDEX A F Auto-Baud Detection activating 3-1 definition 4-4 Flash Download bootprom 7-3 runtime 7-2 B H Baud Rate 4-4, 4-9 Bridge Setup bridge port pair administrative status 8-4 port administrative status 8-3 spanning tree protocol 8-2 Bridge Statistics alignment errors 10-2 bytes received 10-1 collisions 10-2 CRC errors 10-2 disabe port 10-5 disable port 10-3 enable port 10-3, 10-5 errors received 10-2 frames filtered 10-2 frames received 10-1 giant packets 10-2 interface 10-3, 10-4 module 10-3, 10-
Index N Network Management in-band 1-3 local 1-3 out-of-band 1-3 remote 1-3 Note 1-8 O Out of Band IP Addr 4-2, 4-6 P Phys Address 4-3 S SNMP Community Names read-only 5-2 read-write 5-2 super-user 5-2 SNMP Traps enable traps 6-2 trap community name 6-2 trap destination 6-2 Subnet Mask 4-3, 4-7 System Date 4-2, 4-4 System Level Screen fields 4-2 System Time 4-2, 4-5 T Telnet 2-4 Tip 1-8 U update-freq 10-3 UPS cable configuration Index-2 2-4 MicroMMAC Local Management User’s Guide
