Cabletron Systems 3Com PortSwitch Hub Manual

3com portswitch hubs management module
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3Com PortSwitch Hubs
Management Module Guide

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Summary of Contents for Cabletron Systems 3Com PortSwitch Hub

  • Page 1 ® 3Com PortSwitch Hubs Management Module Guide...
  • Page 2 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.
  • Page 3 Virus Disclaimer Cabletron Systems makes no representations or warranties to the effect that the Licensed Software is virus-free. Cabletron has tested its software with current virus checking technologies. However, because no anti-virus system is 100% reliable, we strongly caution you to write protect and then verify that the Licensed Software, prior to installing it, is virus-free with an anti-virus system in which you have confidence.
  • Page 4: Table Of Contents

    Preface What Is in This Guide ... ix Conventions ...x Related SPECTRUM Documentation...x Other Related Documentation ... xi Chapter 1 Introduction What Is in This Chapter... 1-1 3Com PortSwitch Hubs ... 1-1 SPECTRUM Model Type... 1-1 Accessing SPECTRUM Views ... 1-2 SPECTRUM Views Roadmap ...
  • Page 5 Chapter 4 Event and Alarm Messages What Is in This Chapter ...4-1 Device Events and Alarms...4-1 Chapter 5 Application Views What Is in This Chapter ...5-1 Common Applications ...5-2 Device Application View ...5-2 Security Application...5-5 Security View ...5-5 Security Enable Table ...5-5 Security Users Table view ...5-6 Security Audit Table View ...5-7 Local SNMP Application ...5-8...
  • Page 6 Chapter 1 Introduction Figure 1-1. Using Double-Click Zones to Access SPECTRUM Views ... 1-2 Figure 1-2. Using the Icon Subviews Menu to Access SPECTRUM Views ... 1-3 Figure 1-3. Accessing Icon Subviews Menus from Labels ... 1-3 Figure 1-4. SPECTRUM Views Roadmap ... 1-4 Chapter 2 Device Views Figure 2-1.
  • Page 7 3Com PortSwitch Hubs Management Module Guide...
  • Page 8 Chapter 2 Device Views Table 2-1. Module Icon Subviews Menu ... 2-4 Table 2-2. Port Identification Label Subviews Menu... 2-6 Table 2-3. Interface Icon Subviews Menu... 2-9 Chapter 4 Event and Alarm Messages Table 4-1. 3Com PortSwitch Hubs Events and Alarms ... 4-1 Chapter 5 Application Views Table 5-1.
  • Page 9 3Com PortSwitch Hubs viii Management Module Guide...
  • Page 10: Preface

    Before using this guide, you should be familiar with SPECTRUM’s functions and navigational techniques as described in the Administration documentation and the Operation documentation. For the purposes of this guide, the 3Com PortSwitch Hub is referred to as “device.” What Is in This Guide...
  • Page 11: Conventions

    Conventions Conventions This guide uses the following conventions: • Menu selections and buttons referenced in text appear in bold ; for example, Configuration or Detail . • Buttons names appear in shadowed boxes when introducing paragraphs describing their use; for example, Help •...
  • Page 12: Other Related Documentation

    Other Related Documentation Refer to the following documentation for more information on managing TCP/IP-based networks: Martin, James, Kathleen Kavanagh Chapman, Joe Leben. Local Area Networks: Architectures and Implementations , 2d ed. Englewood Cliffs, NJ: Prentice Hall, 1994. Rose, Marshall T. The Simple Book: An Introduction to Management of TCP/IP-based Internets .
  • Page 13 Other Related Documentation Preface 3Com PortSwitch Hubs Management Module Guide...
  • Page 14: Chapter 1 Introduction

    The model type Hub3ComPortSw refers to the management module software package used to specify attributes, actions, and associations for the physical 3Com PortSwitch Hub device using the Simple Network Management Protocol (SNMP) and Management Information Bases (MIBs) for that device.
  • Page 15: Accessing Spectrum Views

    Accessing SPECTRUM Views Accessing SPECTRUM Views Icons and labels that display information within an icon provide access to SPECTRUM views. This is done using double-click zones Subviews menu selections To access the Icon Subviews menu as shown in the following: 1.
  • Page 16: Figure 1-2. Using The Icon Subviews Menu To Access Spectrum Views

    Figure 1-2. Using the Icon Subviews Menu to Access SPECTRUM Views View Go Back Go Up Icon Subviews View Path New View Bookmarks View History Current View Info... Notes... Jump by name... Zoom Map Hierarchy Figure 1-3. Accessing Icon Subviews Menus from Labels Oper Enab Note...
  • Page 17: Spectrum Views Roadmap

    SPECTRUM Views Roadmap SPECTRUM Views Roadmap Figure 1-4 views are accessible from double-click zones menus (Figure 1-2 Figure 1-4. SPECTRUM Views Roadmap Performance views; refer to the SPECTRUM Views Reference. Device views; see Chapter 2, Configuration views; see Chapter 3, Model Name Hub3ComPortSw Application views;...
  • Page 18: Chapter 2 Device Views

    Device Views What Is in This Chapter This chapter describes the following device views available for 3Com PortSwitch Hubs. • Chassis Device view • Interface Device view See Chapter 1, Introduction, for information on 9032295 E2 Chapter 2 Accessing SPECTRUM Views.
  • Page 19: Chassis Device View

    Chassis Device View Chassis Device View This view shows a logical representation of the device chassis and its interfaces or ports. The Chassis Device icon provides menu and double-click zone access to the views that monitor the interfaces. Figure 2-1 Hubs.
  • Page 20: Chassis Device Icon

    Chassis Device Icon This icon is a logical representation of the physical device and its front panel interfaces. This section describes the information available from the Chassis Device icon. PortSwitch Hubs. The callouts displayed in this illustration identify the label name and, when available, the view to which it provides double-click access.
  • Page 21: Module Identification Label

    Chassis Device View Chassis Device Icon Module Identification Label This label provides the following information (see Module Number Displays the position of the module in the hub stack. Double-click this area to open the Notes view described in the SPECTRUM Views Reference. Device Type Label Identifies the type of device.
  • Page 22: Figure 2-3. Port Identification Label

    Figure 2-3. Port Identification Label Close Navigate Alarms Performance Notes... Utilities Port Notes Port Configuration Port Detail Port Performance Port Number Displays the number of the port within the module. Double-click this area to open the Port Notes view described in the SPECTRUM Views Reference. Port Operation Label Displays the operational status of the port.
  • Page 23: Port Identification Label Subviews Menu

    Chassis Device View Port Identification Label Subviews Menu Table 2-2 describes the Port Identification Label Subviews menu selections. See Chapter 1, Introduction, for information on Table 2-2. Port Identification Label Subviews Menu Menu Selection Port Notes Port Configuration Port Detail Port Performance Device Views Accessing SPECTRUM...
  • Page 24: Interface Device View

    Interface Device View This view shows a logical representation of the interfaces or ports on the device. The Interface Device icon provides menu and double-click zone access to the views that monitor the interfaces. Figure 2-4 PortSwitch Hubs. Figure 2-4. Interface Device View Example of type Hub3ComPortSw of Landscape daedalus:Primary File...
  • Page 25: Interface Device Icon

    Interface Device View Interface Device Icon Interface Device Icon This icon is a logical representation of the services provided by this device. This section describes the information available from the Interface Device icon. Figure 2-5 PortSwitch Hubs. The callouts displayed in this illustration identify the label name and, when available, the view to which it provides double-click access.
  • Page 26: Interface Icon Subviews Menu

    MAC (Physical) Address Label Displays the MAC address of this interface. Double-click this area to open the Interface Address Translation Table Views. IP Address Label Displays the IP address of this interface. Double-click this area to open the Network Information Panel Interface Performance Label Displays the number of packets transmitted.
  • Page 27: Network Information Panel

    Interface Device View Interface Device Icon Network Information Panel This panel displays the following information on the configuration of a network: Name Displays the name of the network in question. Address Displays the network address of the network in question. Mask Displays the subnet mask for the network in question.
  • Page 28: Chapter 3 Configuration Views

    Configuration Views What Is in This Chapter This chapter describes the Configuration views available for 3Com PortSwitch Hubs. These views display network configuration and operating information for the device and its interfaces. The following Configuration views are available for this device: •...
  • Page 29: Device Configuration View

    Device Configuration View Device Configuration View This view provides device-specific configuration information as well as access to other views that allow you to configure device components. To access the Device Configuration view do the following: 1. Highlight the device icon. 2.
  • Page 30: Interface Configuration Table

    Physical Address Displays the physical (MAC) address of the interface or port. Network Address Displays the network address of the interface or port. Interface Configuration Table Double-click any entry in this table to access the described later in this chapter. This table within the Device Configuration view provides the following configuration information about the device’s interfaces or ports: Index...
  • Page 31: Interface Configuration View

    Interface Configuration View Interface Configuration View This view provides information on the configuration and operating status of the interface. To access the Interface Configuration view do the following: 1. Within the Interface Device view, highlight the device icon. 2. From the Icon Subviews menu, select IF Configuration. The Interface Configuration view provides the following information: Operation Status Displays the status of the module.
  • Page 32: Module Configuration View

    Module Configuration View This view provides information on the configuration and operating status of the module. To access the Module Configuration view do the following: 1. Within the Chassis Device view, highlight the module icon. 2. From the Icon Subviews menu, select Module Configuration. The Module Configuration view provides the following information: Operational Status Displays the status of the module.
  • Page 33 Port Configuration View The Administrative Status value takes precedence over Auto Partition and functionally operates between the auto-partition mechanism and the AUI/ PMA. Enabling the port sets it to notAutoPartitioned regardless of its pre-disabling state. Operational Status Displays the port's operational state. The operational state indicates that the port is enabled and working, even though it might be auto-partitioned.
  • Page 34 Event and Alarm Messages What Is in This Chapter This chapter lists the types of events and alarms generated by 3Com PortSwitch Hubs and provides any probable cause messages corresponding to these alarms. Device Events and Alarms Table 4-1 messages displayed for the Event Log and Alarm Manager when applicable. Table 4-1.
  • Page 35 Device Events and Alarms Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00010308 {d “%w- %d %m-, %Y - %T”} A(n) {t} device, named {m}, has detected a communication Link Down. (event [{e}]) CsEvFormat/Event00010309 {d “%w- %d %m-, %Y - %T”} A(n) {t} device, named {m}, has detected a communication Link Up.
  • Page 36 Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0016 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) a gauge {O 1} has gone over its threshold {I 3}. The sample period was {I 5} and the number of samples used is {I 7}.
  • Page 37 Device Events and Alarms Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0018 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) has reported that a sytem load request has failed. The reason was {T slstat 1}.
  • Page 38 Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0020 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports the endstation table is full. (event [{e}]) CsEvFormat/Event00ea0025 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that the slot.
  • Page 39 Device Events and Alarms Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0031 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that a card has been removed from the service {I 1}. (event [{e}]) CsEvFormat/Event00ea0032 {d “%w- %d %m-, %Y - %T”} A 3Com...
  • Page 40 Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0037 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that a port {I 2} has detected a security violation. (event [{e}]) CsEvFormat/Event00ea0038 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that a port...
  • Page 41 Device Events and Alarms Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0043 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that a port {I 2} in a resilience pair has had a change in state and the active port has been switched.
  • Page 42 Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0048 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that either the main and backup rings have wrapped or that the wrap condition has been removed.
  • Page 43 Device Events and Alarms Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0061 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that the managed agent has recieved a reply to a poll after a sequence of four or more un- successfull polls.
  • Page 44 Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0068 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that a repeater {I 2} has had its Errors/10000 packets threshold {I 3} exceeded. The Errors/10000 packets is {I 1} (event [{e}]) CsEvFormat/Event00ea0069...
  • Page 45 Device Events and Alarms Table 4-1. 3Com PortSwitch Hubs Events and Alarms (Continued) Message in the Event Log CsEvFormat/Event00ea0078 {d “%w- %d %m-, %Y - %T”} A 3Com Hub, {t} (name {m}) reports that a security violation has occured on port {I 2} (slot.
  • Page 46: What Is In This Chapter

    Application Views What Is in This Chapter This chapter describes the device-specific applications listed below for 3Com PortSwitch Hubs. The corresponding application model type is shown in parentheses. • 3Com Security Application (3ComSecApp) - Local SNMP Application (3ComSnmpApp2) - Power Supply Application (3CompowerApp) - System Loader Application (3ComsysLdApp2) •...
  • Page 47: Common Applications

    Common Applications Common Applications This device supports the following common applications described in the MIB II Applications Reference: • MIB-II (SNMP2_Agent) - ICMP (ICMP_App) - IP (IP2_App) - System (System2_App) - TCP (TCP2_App) - UDP (UDP2_App) The Standard RMON application is available if you purchase the associated service.
  • Page 48: Figure 5-1. Device Application View (Icon Mode)

    Figure 5-1. Device Application View (Icon Mode) Example of type Hub3ComPortSw of Landscape daedalus: Primary File View Model Name Contact Description Location MIB-II SNMP2_Agent SNMP2_Agent ICMP ICMP_App ICMP_App IP2_App IP2_App System 9032295 E2 Net Addr Prime-App 1516ExtApp 3ComSecur 3Com1516Ex 3ComSecApp 3Com1516 3ComSecApp Local SNMP...
  • Page 49: Figure 5-2. Device Application View (List Mode)

    Device Application View Figure 5-2. Device Application View (List Mode) Example of type Hub3ComPortSw of Landscape daedalus: Primary File View Model Name Contact Description Location Hub3ComPortSw SNMP2_Agent 3Com1516ExtApp 3ComSecApp 3ComRmonExtApp 3ComSSConfApp 3ComserIfApp Application Views Net Addr Sys Up Time Manufacturer Device Type Prime-App Serial Number...
  • Page 50: Security Application

    Security Application This application supports security features on the device. The model type name is 3ComSecApp. Security View This view contains the Security Enable Table and the following buttons: Security Users Accesses the Security Users Table view, described below. Security Audit Log Accesses the Security Audit Table view, described below.
  • Page 51: Security Users Table View

    Security Application Security Users Table view This view allows you to add and delete users and to modify their security levels. The default users, Monitor, Manager, and Security, cannot be deleted. Double-clicking an entry in this table displays the Security Enable Table Entry view.
  • Page 52: Security Audit Table View

    Security Audit Table View This view displays a record of all updates to the managed database of the device. When the log is full the oldest entry is overwritten. Therefore, this log should be read regularly by a management device so that a permanent record of the management history can be stored.
  • Page 53: Local Snmp Application

    Security Application Local SNMP Application Local SNMP Application This application provides access to the Local SNMP view, allowing you to set SNMP Traps for this device. The model type for this application is 3ComSnmpApp2. Local SNMP View This view contains the following: Next Free Index Displays the index value for the next table entry.
  • Page 54 Category Displays the categories of traps in which the Destination is interested. Table 5-2 shows possible values and descriptions. Table 5-2. SNMP Trap Categories Value ‘00000001’h ‘00000002’h ‘00000004’h ‘00000008’h ‘00000010’h ‘00000020’h ‘00000040’h ‘00000080’h ‘00000100’h ‘00000200’h ‘00000400’h 0xFFFFFFFF Throttle The maximum rate at which the Destination is willing to receive traps, in milliseconds.
  • Page 55: Power Supply Application

    Security Application Power Supply Application Power Supply Application This application provides access to the Power Supply Configuration view, which presents a table containing power supply information for this device. The model type for this application is 3CompowerApp. Power Supply Configuration View This view contains the Power Supply Table and a description of how power supply information is generated.
  • Page 56: System Loader Application

    System Loader Application This application provides access to the System Loader View, which presents a table containing a history of software images loaded on this device. The model type for this application is 3ComsysLdApp2. System Loader View This view contains the System Loader Table. Double-click an entry in this table to display the System Loader Entry view in which you can update the Filename and Server Address fields for that entry and initiate downloads.
  • Page 57 Security Application System Loader Application Status Displays the status of the last system load operation for this device, or the reason for its failure. Table 5-5. System Loader Status States State “Normal” states Error states SWVers Displays the version of the software running on this device. HWVers Displays the revision number of the hardware of this device.
  • Page 58: Rmon Extensions Application

    AABBCCDD:112233445566. An error is returned if the agent does not support the download protocol implied by the address format. Protocol Displays the protocol to use when downloading the software. This is determined from the format of the address in the Server Addr field. Load This field is only available in the System Loader Entry view.
  • Page 59 RMON Extensions Application Protocol Displays the protocol used to monitor the device. Writing to the address field causes a default protocol value, derived from the format/content of the address, to be setup. If the protocol is not supported or is not compatible with the address, an error is returned when the status is set to valid.
  • Page 60: Rmon Extensions Host View

    RMON Extensions Host View This view contains MAC to Port and Port to MAC tables. These tables provide cross references between the MAC address of a port and the complete Object ID string that refers to that port. RMON Extensions Event Alarm View This view contains the Alarm Table and the Event Table.
  • Page 61 SNMP Extensions Application Table 5-6 Table 5-6. SNMP-Repeater Operational Status Values Value other rptrFailure groupFailure portFailure generalFailure Health Text Displays a string that provides information on the operational state of the repeater. This may be used to provide detailed failure information or instructions for problem resolution.
  • Page 62: Rfc1516 Extensions View

    Each repeater in the stack is represented in the system by an entry in the interface table. To switch a repeater port between different repeaters, change the value of the interface index to the new value. An error is returned if the value cannot be used;...
  • Page 63: Superstack Application

    SuperStack Application This is a sequence of 16-bit numbers, each a pair of octets. Each encoded value represents a repeater. The value of the field Repeater Num may be set to any of the values in this list. For example, is a port can be connected to repeaters 55, 92, and 333, the encoding would be: Repeater 55 00.37...
  • Page 64 module, and unlikely to be contiguous. If a type value is not available for this device, this will return zero. There are two reasons why this value may not be available through this view of the MIB; the device may not currently be active, or the information is only available through the device’s own agent.
  • Page 65 SuperStack Application SuperStack Configuration View Capabilities Displays the capabilities of the device. This is used in conjunction with the upgrade level of the stack to enable a management application to correctly enable and disable the various features of the application depending on the capabilities of the unit.
  • Page 66: Serial I/F Application

    Slip Mgmt If the Management type is Distributed, this field displays the entry in the interface table which represents the potential SLIP (serial port) management interface for the device. If this is zero there is no SLIP access port available on the device.
  • Page 67: Interface Extensions Application

    Serial I/f Application Interface Extensions Application Speed Displays the receive and transmit speed of the port if AutoConfig is disabled. Different speeds for transmit and receive are not possible. Char Size Displays the character size if AutoConfig is disabled. Possible values are size7 and size8.
  • Page 68 IP Address Displays the IP address for this interface. This parameter can be changed to a new IP; however, changing this parameter by itself has no effect on the IP stack configuration and this value NOTE will not automatically be stored for the next restart. The correct sequence is to make any changes, then Apply Changes.
  • Page 69: Port Security Application

    Serial I/f Application Port Security Application Port Security Application This application provides access to the the Port Security View. The model for this application is 3ComSecPortApp. Port Security View This view contains the following security information: Port Security Table This table displays the security status of each port. A port can have a number of authorized MAC addresses, which are displayed in the Port Address Table.
  • Page 70 Table 5-10. Port Security Need To Know Values (Continued) Value Need To Know Only Need To Know With Broadcast Allowed Need To Know With Multicast Allowed Permanent Need To Know Only Permanent Need To Know With Broadcast Allowed Permanent Need To Know With Multicast Allowed Intr Action...
  • Page 71: Port Address Table

    Serial I/f Application Port Security Application Port Address Table This table displays the MAC addresses assigned to each port. Addresses will normally be defined as authorized, and describe the devices which are permitted to transmit and receive on the corresponding port. Slot Displays the slot number of the port in question.
  • Page 72: Mrm Resilience Application

    Mrm Resilience Application This application provides access to the Mrm Resilience Table view. The model for this application is 3CommrmResApp. Mrm Resilience View This view contains the Mrm Resilience Table and the following: Flush Table Setting this menu button to Flush empties the Resilience Table. Once flushed, no resilient links are configured.
  • Page 73 Serial I/f Application Main Slot Displays the slot number of the main port in the pair. Main Port Displays the port number of the main port in the pair. Main State Displays the state of the main port. descriptions. Table 5-12. Mrm Resilience Main or Standby States Value Failed...
  • Page 74: Mrm Resilience Standby Table

    Serial I/f Application Pair Enable This filed Enables or Disables both ports in the resilient pair. Mrm Resilience Standby Table The Mrm Resilience Standby Table is accessed by clicking the Standby Map Table button in the Mrm Resilience view. This is a read-only table which provides shortcut information to allow the translation of a port number to a corresponding main port number.
  • Page 75 Serial I/f Application Application Views 3Com PortSwitch Hubs 5-30 Management Module Guide...
  • Page 76 Numerics 3CommrmResApp 5-27 3CommultiApp2 5-22 3CompowerApp 5-10 3ComSecApp 3ComSecPortApp 5-24 3ComSnmpApp2 Accessing SPECTRUM Views Alarm Manager Application ICMP MIB-II Standard RMON System View (icon mode) (list mode) Chassis Device View Chassis Device View Common Applications Configuration Views Conventions Device Application View Configuration View View Device Configuration...
  • Page 77 I (Continued) Interface Configuration View Admin. Status Bandwidth Last Change Network Name/Address Operation Status Packet Size Physical Address Queue Length Interface Device Icon Interface Index Number Interface Performance Label Interface Status Label Interface Type Label IP Address Label MAC (Physical) Address Label Interface Device View 2-1, Interface Extensions View 5-22...
  • Page 78 Port Address MAC Address 5-26 Port 5-26 Row Status 5-26 Slot 5-26 Port Address Table 5-26 Port Configuration Administrative Status Auto Partition State Last Source Address Operational Status Source Address Changes Port Identification Label Port Enable Label Port Number Port Operation Label Port Partition Label Port Statistics Label Port Security...
  • Page 79 S (Continued) Security Users Table Community Level Local Party Manager Party Name Password Status Serial I/f Interface Extensions 5-22 SNMP Extensions Application SNMP2_Agent SNMP-Repeater Configuration Group Capacity 5-16 Health Text 5-16 NonDisrupt Test 5-15 Operational Status 5-15 Partitioned Ports 5-16 Reset 5-15 SNMP-Repeater Configuration View...

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