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Enterasys 700 User Manual

Enterasys 700 User Manual

Multiswitch 700
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  • Page 1 MultiSwitch 700 User Guide...
  • Page 3 100% 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. Enterasys Networks makes no representations or warranties to the effect that the Licensed Software is virus-free. Copyright 2000 by Enterasys Networks.
  • Page 4 (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013. Enterasys Networks, 35 Industrial Way, Rochester, New Hampshire 03867. (a) This computer software is submitted with restricted rights. It may not be used, reproduced, or disclosed by the Government except as provided in paragraph (b) of this Notice or as otherwise expressly stated in the contract.

  • Page 5: Table Of Contents

    Chapter 1 Introduction Using the MultiSwitch 700 Modules User’s Guide... 1-4 Related Manuals... 1-6 Software Conventions ... 1-6 Common Window Fields... 1-7 Using the Mouse ... 1-8 Using Buttons ... 1-9 Getting Help ... 1-1 0 Using On-line Help... 1-10 Accessing On-line Documentation...
  • Page 6 Setting the UPS ID ... 2-46 Using the Test Option... 2-47 Using the Disconnect Option ... 2-47 Redirecting Traffic on the MultiSwitch 700 Module ... 2-47 Priority Configuration... 2-49 Configuring Priority Queuing Based on Receive Port ... 2-50 Configuring Priority Queuing Based on MAC-layer Information ... 2-52 Configuring Priority Queuing Based on Packet Type ...
  • Page 7 Managing the Device... 2-87 Enabling and Disabling Ports ... 2-87 Chapter 3 Statistics Accessing the Statistics Windows... 3-1 RMON Statistics ... 3-2 Viewing Total, Delta, and Accumulated Statistics ... 3-5 Printing Statistics ... 3-6 Interface Statistics ... 3-7 Making Sense of Interface Statistics ... 3-9 Chapter 4 Alarm Configuration About RMON Alarms and Events...
  • Page 8 Contents Chapter 6 ATM Configuration Accessing the ATM Connections Window ... 6-1 Configuring Connections... 6-4 Adding a New Connection... 6-4 Deleting a Connection ... 6-5 Chapter 7 WAN Configuration About the DELHW-UA ... 7-1 WAN Redundancy... 7-3 The WAN Logical View... 7-4 Changing WAN Logical Settings ...

  • Page 9: Chapter 1 Introduction

    Introduction About the MultiSwitch 700; how to use this guide; related guides; software conventions; getting help Welcome to the MultiSwitch 700 Modules User’s Guide. We have designed this guide to serve as a reference for using NetSight Element Manager for the MultiSwitch 700 product, which encompasses the DLM6C-AA chassis and the MultiSwitch 700 modules.
  • Page 10 DELHW-UA module functions as an independent intelligent device with its own IP NOTE address. As such, it must be managed separately from the MultiSwitch 700 chassis and the board on which it is installed. The DELHW-UA’s WAN functionality is accessed from the DELHW-UA’s Device View.
  • Page 11 (or bridging); each can also be configured to perform prestandard IEEE 802.1Q VLAN switching (a.k.a “port-based VLAN” switching). The DLM6C-AA MultiSwitch 700 chassis itself offers the following features: • Slots for up to 5 double-wide 2.4" interface modules, with chassis-wide support of up to 130 users.

  • Page 12: Using The Multiswitch 700 Modules User's Guide

    Assistance Center. It also briefly describes the MultiSwitch 700 modules and chassis. Chapter 2, MultiSwitch 700 chassis as a whole and explains how to use the mouse within the Device View. It details all chassis-level management functions, including Port Redirect, Advanced Priority Configuration, and pre-standard 802.1Q port-based VLAN configuration at the chassis level.

  • Page 13: Related Manuals

    WAN Logical View window and its functions. The SmartSwitch and MultiSwitch Chassis User’s Guide discusses how to configure the MultiSwitch 700 chassis using the Chassis Setup view. It gives an overview NOTE of MultiSwitch 700 management views and general module information, and discusses changing the current view as well as the default view.

  • Page 14: Software Conventions

    Introduction Remote Monitoring (RMON) User’s Guide Alarm and Event Handling User’s Guide For more information about the capabilities of the MultiSwitch 700, consult the appropriate hardware documentation. Software Conventions NetSight Element Manager’s device user interface contains a number of elements which are common to most windows and which operate the same regardless of which window they appear in.

  • Page 15: Using The Mouse

    MAC Address Displays the manufacturer-set MAC address associated with the network IP address of the MultiSwitch 700 chassis, or the module IP address of the currently monitored MultiSwitch 700 module. Note that MAC addresses are factory-set and cannot be altered through management.
  • Page 16 Introduction Left Mouse Button Right Mouse Button 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 mouse button to use. However, in instances in which right (secondary) mouse button functionality is available, instructions will explicitly refer to right mouse button usage.

  • Page 17: Using Buttons

    All of the online help windows use the standard Microsoft Windows help facility. If you are unfamiliar with this feature of Windows, you can select Help from the Windows NOTE Start menu, or Help —>How to Use Help from the primary NetSight Element Manager window. Getting Help 1-9. Introduction Getting The MultiSwitch 700...

  • Page 18: Accessing On-Line Documentation

    To locate product specific information, refer to the Enterasys Web site at the following address: http://www.enterasys.com 1-10 (603) 332-9400 24 hours a day, 365 days a year (603) 337-3075 Enterasys Networks Technical Support 35 Industrial Way Rochester, NH 03867 support@enterasys.com ftp.ctron.com (134.141.197.25) anonymous...
  • Page 19 Introduction For the highest firmware versions successfully tested with NetSight Element Manager 2.2.1, refer to the Readme file available from the NetSight Element Manager 2.2.1 program NOTE group. If you have an earlier version of firmware and experience problems running NetSight Element Manager, contact the Global Techncical Assistance Center for upgrade information.
  • Page 20 Introduction 1-12 Getting Help...

  • Page 21: Chapter 2 The Multiswitch 700 Device View

    To access the MultiSwitch 700 Device View window, use one of the following options: 1. In any map, list, or tree view, double-click MultiSwitch 700 icon you wish to manage. The Management Selection window, 1. In any map, list, or tree view, click the device you wish to manage, and select Manage—>Node from the primary window menu bar, or select the Manage...

  • Page 22: Viewing Device Information

    The module displays in its corresponding physical slot in the MultiSwitch 700. Slots are numbered from 1–5, from left to right in the chassis. The Device View also will provide you with environmental status information about the fan tray and power supplies installed in the chassis.
  • Page 23 Module information Figure 2-3. The MultiSwitch 700 Device View Window Up to 22 ports can be displayed simultaneously on a module. If a module has a higher port density than 22 ports, arrows displays at the top and bottom of the port stack so that you NOTE can scroll through the remaining ports.

  • Page 24: General Device Information

    Device Configuration portion of Local Management; it cannot be changed via NetSight Element Manager. Note that although each interface in the MultiSwitch 700 module has its own MAC, or physical, address, only a single IP address is assigned to the device.
  • Page 25 The revision of device firmware stored in the MultiSwitch 700 module’s FLASH PROMs. Time The current time, in a 24-hour hh:mm:ss format, set in the MultiSwitch 700 module’s internal clock. Date The current date, in an mm/dd/yyyy format, set in the MultiSwitch 700 module’s internal clock.

  • Page 26: Dlm6C-Aa Chassis-Specific Information

    DLM6C-AA Chassis-specific Information The Device View provides the following information about the DLM6C-AA chassis in which the MultiSwitch 700 module is installed. There are four color-coded fields which provide status information for the operation of the power supplies and fan tray installed in the DLM6C-AA chassis.

  • Page 27: Menu Structure

    Menu Structure By clicking on various areas of the MultiSwitch 700 Device View display, you can access menus with device-, module-, and port-level options, as well as utility applications which apply to the device. The following illustration displays the menu structure and indicates how to use the mouse to access the various menus: For the Device menu: •...
  • Page 28 See Address, on • Edit Device Time and Edit Device Date allow you to set the MultiSwitch 700 module’s internal clock; see • System Group allows you to manage the MultiSwitch 700 via SNMP MIB II.
  • Page 29 100M for Fast Ethernet; 1.00 G for Gigabit Ethernet; 155.5M for ATM; and 800M for the backplane interfaces. • I/F Type will display the port type of each port on your MultiSwitch 700 module, e.g., Eth (ethernet-csmacd), ATM, or FDDI. Viewing Device Information Configuring the COM 2-55.

  • Page 30: Selecting A Port Status View

    For more information on the port display options available via this menu, see Selecting a Port Status The FDDI Menu If your MultiSwitch 700 has an installed DELHF-UA, the FDDI menu displays on the Device View menu bar, with the following options: •...
  • Page 31 Refer to the Bridging chapter in the Tools Guide for more information. • Broadcast Suppression allows you to set a threshold on the number of broadcast packets issued from each port on the MultiSwitch 700 module when it is operating in traditional switch (bridge) mode. •...

  • Page 32: Selecting A Port Status View

    The MultiSwitch 700 Device View • Performance Graph brings up windows that visually display bridging performance at the selected interface; refer to the Bridging chapter in the Tools Guide for more information. • Source Addressing allows you to view the source MAC addresses communicating through the currently selected interface.
  • Page 33 • FWD (Forwarding) if the port is on-line and ready to forward packets across the MultiSwitch 700 from one network segment to another. Note that this is also the default display for ports which are administratively enabled but not connected.
  • Page 34 I/F Speed If you choose the I/F Speed mode, the interface boxes will display the bandwidth of each individual port on the MultiSwitch 700 module: 10M (megabits) for standard Ethernet; 100M for Fast Ethernet, 155.5 M for ATM, 800M for a backplane interface, and 1.00 G for Gigabit Ethernet.

  • Page 35: Port Status Color Codes

    The Chassis Backplane View, five point-to-point backplane connections between the monitored MultiSwitch 700 module and other modules in the chassis slots. It also lets you enable or disable the backplane connections to other modules in the chassis. To access the Chassis Backplane View: 1.
  • Page 36 Interface, on details on the remaining menu options, refer to their entries in page 2-11. Figure 2-5. The MultiSwitch 700 Module Backplane Device View 2-16 To change the display form between Bridge and Interface, click on the label and select the desired display form from the resulting menu.

  • Page 37: Backplane View Bridge Display Form

    The MultiSwitch 700 Device View The interface is on-line and ready to forward packets across the MultiSwitch 700 from one module to another. Bridging at the interface has been disabled by management; no traffic can be received or forwarded on this interface, including configuration information for the bridged topology.

  • Page 38: Enabling Or Disabling A Backplane Interface

    A menu opens. 2. Select Enable or Disable, as desired. The MultiSwitch 700 firmware will not allow you to disable the operational status of an interface supporting your active network connection. This applies to both backplane and front panel interfaces.

  • Page 39: The Module Information Window

    1. Click on the desired module index. The Module menu displays. 2. Select Module Information. The Module Information window, opens. Figure 2-7. The Module Information Window Viewing Device Information The MultiSwitch 700 Device View (Figure 2-7) displays system information, as Figure 2-7,...

  • Page 40: Viewing Hardware Types

    The base MAC address (in Ethernet format) assigned to the module. SMB 1 Prom Version This field is not applicable to the MultiSwitch 700 module. It will be blank. Viewing Hardware Types In addition to the graphical displays described above, menu options available at the device and module levels provide specific information about the physical characteristics of the MultiSwitch 700 hub and its installed modules.

  • Page 41: Connection Type

    Figure 2-9. Sample Module Type Text Box Connection Type If your MultiSwitch 700 supports the ctIfConnectionType OID, its Port menus will contain the Connection Type option. Selecting this option will display a window that describes the selected interface’s connection type.

  • Page 42: Viewing I/F Summary Information

    The MultiSwitch 700 Device View Viewing I/F Summary Information The I/F Summary menu option available from the Device menu lets you view statistics for the traffic processed by each network interface on your device. The window also provides access to a detailed statistics window that breaks down Transmit and Receive traffic for each interface.

  • Page 43: Interface Performance Statistics/Bar Graphs

    Raw counts are provided for the following parameters: In Octets In Packets Viewing Device Information The MultiSwitch 700 Device View Octets received on the interface, including framing characters. Packets (both unicast and non-unicast) received by the device interface and delivered to a higher-layer protocol.
  • Page 44 The MultiSwitch 700 Device View In Discards In Errors In Unknown Out Octets Out Packets Out Discards Out Errors Load The number of bytes processed by the indicated interface during the last poll interval in comparison to the theoretical maximum load for that interface type (10 Mbps for standard Ethernet;...

  • Page 45: Viewing Interface Detail

    Port, Fast Enet Port, FDDI, ATM, or Backplane Port). Address Displays the MAC (physical) address of the selected interface. Viewing Device Information (Figure 2-13) provides detailed MIB-II interface Figure 2-13. Detail Interface Statistics The MultiSwitch 700 Device View Figure 2-13, opens. 2-25...
  • Page 46 The amount of device memory devoted to buffer space, and the traffic level on the target network, determine how large the output packet queue can grow before the MultiSwitch 700 module will begin to discard packets. Packets Transmitted (Transmit only) Displays the number of packets transmitted by this interface.

  • Page 47: Making Sense Of Detail Statistics

    You may receive an error message stating “Can’t Display Source Address” if a Port Instance of “0” or “0.0” is reported. This value indicates that the MAC address is NOTE communicating through the backplane instead of through a front panel interface. Viewing Device Information The MultiSwitch 700 Device View 2-27...
  • Page 48 The MultiSwitch 700 Device View The Device Find Source Address window can be accessed from the Chassis View menu or the Module Index: From the Chassis View: 1. Select Device—>Device Find Source Address. From the Module Index: 1. Click on a module index to display the Module menu and select Device Find Source Address.

  • Page 49: Managing The Module

    In addition to the performance and configuration information described in the preceding sections, the Device View also provides you with the tools you need to configure your MultiSwitch 700 module and keep it operating properly. Hub management functions include setting operating parameters for Ethernet, FDDI, Fast Ethernet, Gigabit Ethernet, and COM ports;...

  • Page 50: Configuring Standard Ethernet And Fddi Ports

    The MultiSwitch 700 Device View Ethernet and Gigabit Ethernet Port Configuration windows are available from the Device View Port menus; the COM Port option is available from the Device menu. Note that no configuration option currently exists for ATM ports.

  • Page 51: Configuring Fast Ethernet Ports On First Generation Modules

    10 Mbit/sec to 20 Mbit/sec. The interface at the other end of the connection must also have Full Duplex enabled at the attached interface.
  • Page 52 The MultiSwitch 700 Device View configured to operate in Full Duplex, effectively doubling the available wire speed (from 10 to 20 Mbps in standard Ethernet mode, or from 100 to 200 Mbps in Fast Ethernet mode); 100Base-FX (fiber) ports can be configured to operate in their standard 100 Mbps mode, or in Full Duplex mode.
  • Page 53 100Base-TX 100Base-FX Managing the Module Configuring Standard Ethernet and FDDI Auto-Negotiation, 10Base-T, 10BASE-T Full Duplex, 100Base-TX, and 100Base-TX Full Duplex. 100Base-FX and 100Base-FX Full Duplex The MultiSwitch 700 Device View Ports, on page 2-30, or Modules, on page 2-36, for...
  • Page 54 The MultiSwitch 700 Device View If you choose to select a specific mode of operation (rather than auto-negotiation), you should be sure that the link partner supports the same mode. Otherwise, no link will be achieved. CAUTION If you select a Full Duplex mode and the link partner supports the same wire speed but not Full Duplex, a link will be achieved, but it will be unstable and will behave erratically.

  • Page 55: Setting The Desired Operational Mode

    10Base-T — 10 Mbps connection, Standard Mode 10Base-T Full Duplex — 10 Mbps connection, Duplex Mode 100Base-TX — 100 Mbps connection, Standard Mode Managing the Module The MultiSwitch 700 Device View 2-35...

  • Page 56: Configuring Ethernet Ports On Second Generation Modules

    The MultiSwitch 700 Device View 100Base-TX Full Duplex — 100 Mbps connection, Duplex Mode For 100Base-FX ports, options are: 100Base-FX — 100 Mbps connection, Standard Mode 100Base-FX Full Duplex — 100 Mbps connection, Duplex Mode 2. If you have selected Auto-Negotiation (for 100Base-TX ports only), use the Advertised Abilities field to select the operational capabilities you wish to advertise to the port’s link partner.
  • Page 57 The MultiSwitch 700 Device View To access the Ethernet Configuration Window: 1. Select the port you wish to configure; the Port Menu will display. 2. Click Configuration. The Ethernet Configuration window, Figure 2-16, opens. Figure 2-17. The Ethernet Configuration Window...

  • Page 58: Operational Mode Fields

    The MultiSwitch 700 Device View The window displays the following information about the selected Ethernet port: Port Type Displays the port’s type: 100Base-TX RJ-45or RJ71 (for built-in Fast Ethernet ports and the FE-100TX Fast Ethernet port module), 100Base-FX MMF SC Connector...
  • Page 59 Disables flow control on the port. use pause control frames if the negotiation process determines that the link partner supports them. Both ends of the link must support auto negotiation and a common mode of operation. The MultiSwitch 700 Device View 2-39...

  • Page 60: Setting The Desired Operational Mode

    The MultiSwitch 700 Device View Setting the Desired Operational Mode For any 100Base-TX port, you can configure operational modes, or you can select Auto Negotiate mode, which allows the port to negotiate with its link partner to find the highest mutually available bandwidth and flow control. If you select Auto Negotiate mode, you must also choose which of the port’s bandwidth and...

  • Page 61: Setting Advertised Abilities For Auto Negotiation

    It may take a few minutes for mode changes to be completely initialized, particularly if the link partners must negotiate or re-negotiate the mode; you may need to refresh the window a few times before current operational data is displayed. Managing the Module The MultiSwitch 700 Device View 2-41...

  • Page 62: Configuring The Com Port

    The MultiSwitch 700 Device View Configuring the COM Port You can use the COM Port Configuration window functions that will be performed by the RS232 COM port on the front panel of the monitored MultiSwitch 700 module. 1. Click on Device in the Device View menu bar to display the Device menu.

  • Page 63: Using An Uninterruptable Power Supply (Ups)

    MultiSwitch 700 through the COM port, and you have correctly set the Set UPS ID field. Do not set the Set UPS ID field unless you have a UPS attached to the MultiSwitch 700, or you will disrupt your use of NetSight Element Manager.

  • Page 64: Accessing The Ups Window

    The MultiSwitch 700 Device View Accessing the UPS Window At the UPS window, you can configure the UPS ID model type for the uninterruptable power supply you have attached to the COM port on your device. You can also view information concerning the UPS connected to your MultiSwitch 700 including: •...
  • Page 65 UPS ID Displays the manufacturer and model typecode of the UPS attached to the COM port of the MultiSwitch 700. You must assign this typecode for the UPS window to be active. (See typecode for your UPS.) The valid typecodes are: •...

  • Page 66: Setting The Ups Id

    Test Result text box next to the Test button. Using the Disconnect Option You can disconnect the UPS attached to your MultiSwitch 700 through its COM port, as follows: 1. Click on the Disconnect button near the bottom of the UPS window. Your UPS will now be disconnected.
  • Page 67 (Module X) from the drop down list. 4. Next to the Destination Port display box click on destination port (Port X) from the drop down list. Managing the Module The MultiSwitch 700 Device View Figure 2-20, opens. and select the desired...

  • Page 68: Priority Configuration

    Frame priority is enabled by the “tagging” of MAC frames so that they are given a priority designation when they are forwarded by the MultiSwitch 700 module — which is a tag-aware switch (i.e., one that adheres to the IEEE P802.1p and IEEE P802.1q Draft Standards).

  • Page 69: Configuring Priority Queuing Based On Receive Port

    When you configure the transmission queue for a specific frame, an entry is made in one of three priority tables maintained by the MultiSwitch 700 module. These tables are used to determine which transmit queue to use — normal priority or high priority —...
  • Page 70 The Port Priority Configuration window displays the contents of the ctPriorityExtPortTable. It has a list box that displays the front panel interfaces supported by the MultiSwitch 700 module, along with the slot number occupied by the module, and any transmit priority that has been assigned to those interfaces.

  • Page 71: Configuring Priority Queuing Based On Mac-Layer Information

    (Normal–7) for forwarding packets received on the selected port. Remember, since the MultiSwitch 700 module has two transmit queues, a priority of Normal will cause packets received on that port to be forwarded through the lower priority...
  • Page 72 Current Priority Entries The Current Priority Entries list box displays any MAC-based priority entries that have been configured for the MultiSwitch 700 module. It has four columns: • MAC Address, which identifies the physical address for which a frame transmit priority entry has been configured.
  • Page 73 — Normal (0)–7 — for forwarding packets received with the specified MAC-layer information. Since the MultiSwitch 700 module has two transmit queues, a priority of Normal will cause packets to be forwarded through the lower priority queue, and any priority of 1 NOTE through 7 will cause the packets to be forwarded through the higher priority queue.

  • Page 74: Configuring Priority Queuing Based On Packet Type

    The MultiSwitch 700 Device View 2. Click on the Priority drop-down list box, and scroll to select the new priority level (Normal–7) for forwarding packets received with the specified MAC-layer information. 3. Click Apply. The Current Priority Entries list box will be updated with the newly edited entry.

  • Page 75: Broadcast Suppression

    Since the MultiSwitch 700 module has two transmit queues, a priority of Normal will cause packets to be forwarded through the lower priority queue, and any priority of 1 NOTE through 7 will cause the packets to be forwarded through the higher priority queue.
  • Page 76 The MultiSwitch 700 Device View Figure 2-24. The Broadcast Statistics and Suppression Window Port # This read-only field indicates the number assigned to each interface on the device. Total RX Displays the total number of broadcast frames received on the interface since the device was last initialized.

  • Page 77: The System Resources Window

    The System Resources Window The System Resources window displays attributes of the MultiSwitch 700 module’s CPU (including CPU type, and installed and available memory), as well as the current and peak utilization of the CPU for switching. It also lets you reserve the desired amount of CPU processing used for switching or management purposes, as well as reset the peak switch utilization information.
  • Page 78 The MultiSwitch 700 Device View To display the System Resources window: 1. Click Device in the Device View menu bar to display the Device menu. 2. Select System Resources. The System Resources window, opens. Figure 2-25. The System Resources Window...
  • Page 79 Displays the peak percentage of switch load (based on a maximum of 100%) that has occurred on the switch, since power-up or last reset, along with the time and date that it occurred. This field can be administratively refreshed, as described below.

  • Page 80: Reserving Cpu Bandwidth

    None — the MultiSwitch 700 will reserve all bandwidth for switching, therefore management frames may be dropped under heavy loads. • Limited — the management of the MultiSwitch 700 may be slow while the device is experiencing heavy switching loads. •...

  • Page 81: What Is A Vlan

    For older versions of MultiSwitch 700 firmware, if 802.1Q is to be utilized it is required that all modules in the chassis be configured to operate in 802.1Q mode. Distributed NOTES Chassis Management may not be supported for MultiSwitch 700 modules operating in 802.1Q mode.

  • Page 82: Ingress List Operation

    LEC will be represented as an individual port which can be easily assigned membership in a VLAN. For current versions of MultiSwitch 700 firmware, the number of LECs supported by the DELHA-UA in 802.1Q mode is limited to 32.

  • Page 83: 802.1Q Port Types

    (e.g., if a tagged frame belonging to a dynamically learned VLAN is not received by the port within the switch’s aging time, the transmitting station’s source address and VLAN will be aged out for that port; no unknown destination frames belonging to the station’s VLAN will be transmitted through...

  • Page 84: Setting Vlan Parameters And Operational Modes

    The MultiSwitch 700 Device View For older versions of MultiSwitch 700 firmware, if 802.1Q is to be utilized it may be required that all modules in the chassis be configured to operate in 802.1Q mode. If you attempt to activate a MultiSwitch 700 module’s 802.1Q component via the Mib Tools CAUTION application, you may lose contact with the rest of the chassis once the device resets.
  • Page 85 The MultiSwitch 700 Device View Figure 2-26. The VLAN Config Window The Configured VLANS list box and fields allow you to view, create, modify, delete, enable, and disable 802.1Q port-based VLANs. The list box displays the following information about your defined VLANs:...

  • Page 86: Creating And Modifying Vlans

    The MultiSwitch 700 Device View Creating and Modifying VLANs The fields immediately below the Configured VLANS list box are used to create and modify your port-based VLANs. To create a new VLAN: 1. In the VLAN ID field, enter a unique value between 2-4094. VLAN ID 1 is reserved for the Default VLAN, and cannot be used.

  • Page 87: Enabling And Disabling Vlans

    1. Click on Device in the Device View menu bar to display the Device menu. 2. Click on 802.1Q VLAN and then right to select 802.1Q VLAN Port Config. The VLAN Port Config window, Managing the Module The MultiSwitch 700 Device View Configuration, on page 2-67, for details on completing your...
  • Page 88 802.1Q switch: Slot/Port These fields display the slot and port index for each port on your 802.1Q switch. VLAN ID This field displays the VLAN ID of the VLAN to which the port is currently assigned.

  • Page 89: Assigning Vlan Membership To Ports

    Formats, on Assigning VLAN Membership to Ports To assign a port on your 802.1Q switch to any of your defined VLANs: 1. In the list box, click to select a port that you wish to assign to a VLAN. The port’s current VLAN configuration information, including its VLAN ID, will be...

  • Page 90: Setting Port Operational Modes

    VLAN Port Assignment list without closing the window. Performing Egress List Configuration 802.1Q VLAN switching allows each port on a switch to transmit traffic for any or all defined VLANs on your network. During egress list configuration, you determine which VLANs are on each port’s egress list. See...
  • Page 91 Slot Number This field displays the slot index for the module being configured. This field lists the VLAN IDs of the currently configured VLANs on your switch. Name This field lists the VLAN names assigned to the currently configured VLANs on your switch.

  • Page 92: Building An Egress List

    Under the list box there are two groups of check boxes that display the ports on the switch. A checkmark in the port’s check box indicates that the VLAN selected in the list box is in the port’s egress list. The two groups are:...
  • Page 93 3. Click OK to save your changes, or Cancel to exit without saving changes. Managing the Module Figure 2-29. The Device Time Window Figure 2-30. The Device Date Window The MultiSwitch 700 Device View Figure 2-30, 2-73...

  • Page 94: Enabling And Disabling Ports

    The MultiSwitch 700 Device View Enabling and Disabling Ports When you disable bridging at a port interface, you disconnect that port’s network from the bridge entirely. The port does not forward any packets, nor does it participate in Spanning Tree operations. Nodes connected to the network can still communicate with each other, but they can’t communicate with the bridge or...

  • Page 95: The Delhw-Ua Device View

    Unlike other modular interfaces designed for the MultiSwitch 700 boards, the DELHW-UA module functions as an independent intelligent device with its own IP address. As such, it must be managed separately from the MultiSwitch 700 chassis and the board on which it is installed. This section provides information on launching the DELHW-UA Device View and using its associated functions.
  • Page 96 The MultiSwitch 700 Device View DELST-UI DELSY-UI DELT1-UI DELTD-UI For more information on these port modules, consult the appropriate hardware documentation or your QuickSET for the DELHW-UA documentation. To configure the DELDI-UI and DELE1-UI, use the QuickSET application that was shipped with your device.

  • Page 97: Launching The Delhw-Ua Device View Window

    Launching the DELHW-UA Device View Window The DELHW-UA Device View window is the main screen that immediately informs you of the current condition of individual ports on your switch via a graphical display. The Device View window also serves as a single point of access to all other DELHW-UA windows and screens, which are discussed throughout this manual.
  • Page 98 The MultiSwitch 700 Device View Figure 2-31. The DELHW-UA Device View Window The Device View windows will only display the bridge ports on a DELHW-UA. See your QuickSET for the DELHW-UA documentation for information on managing your NOTES Ethernet ports.

  • Page 99: Front Panel Information

    • Magenta indicates that the DELHW-UA is in a temporary stand-by mode while it responds to a physical change in the switch; note that board and port menus are inactive during this stand-by state. • Blue indicates an unknown contact status — polling has not yet been established with the DELHW-UA.

  • Page 100: Menu Structure

    The MultiSwitch 700 Device View Date The current date, in an mm/dd/yyyy format, set in the DELHW-UA’s internal clock. Menu Structure By clicking on various areas of the DELHW-UA Device View display, you can access menus with device- and port-level options, as well as utility applications which apply to the device.
  • Page 101 MIB Tools, which provides direct access to the DELHW-UA’s MIB information. The DELHW-UA Device View Time, on Viewing I/F Summary Information Configuration, for more information. Displays, on page 2-83. The MultiSwitch 700 Device View page 2-72. page 2-22 for more 2-81...
  • Page 102 The MultiSwitch 700 Device View • RMON, for launching the Remote Network Monitoring application. RMON is described in its the Remote Monitoring (RMON) User’s Guide. These selections are also available from the Tools menu at the top of NetSight Element Manager’s main window.

  • Page 103: The Delhw-Ua Port Status Displays

    LIS (Listening) if the port is not adding information to the filtering database. It is monitoring Bridge Protocol Data Unit (BPDU) traffic while preparing to move to the forwarding state. The DELHW-UA Device View The MultiSwitch 700 Device View page 2-85 for more information. 2-83...
  • Page 104 The MultiSwitch 700 Device View • BLK (Blocking) if the port is on-line, but filtering traffic from going across the DELHW-UA from one network segment to another. Bridge topology information will be forwarded by the port. • BRK (Broken) if the physical interface has malfunctioned.

  • Page 105: Port Status Color Codes

    1. Click on the desired Port index. The Port menu displays. 2. Click on Enable to enable the port, or Disable to disable the port. Your port will now be enabled or disabled as desired. The DELHW-UA Device View The MultiSwitch 700 Device View 2-85...
  • Page 106 The MultiSwitch 700 Device View 2-86 The DELHW-UA Device View...

  • Page 107: Chapter 3 Statistics

    Statistics Accessing interface statistics from the Device View; available statistics windows Each port menu in the Device Logical View window provides two statistics selections: Statistics and I/F Statistics. Selecting the Statistics option will launch the highest level of statistics available for the selected interface: if the interface supports RMON, the RMON statistics window will display;...

  • Page 108: Rmon Statistics

    Statistics If the selected interface displays MIB-II I/F Statistics and you were expecting to see RMON statistics, the RMON Default MIB component may be disabled; see the RMON NOTE User’s Guide for information on how to check (and if necessary, change) the admin status of the RMON Default MIB component.
  • Page 109 The selected interface number and its description are displayed at the top of the Statistics window. The column on the left side of the window displays each statistic’s name, total count, and percentage; the column on the right displays the peak value for each statistic, and the date and time that peak occurred.
  • Page 110 Statistics Problems CRC/Alignment Fragments Jabbers Collisions Undersized Oversized In their default state, the percentages displayed to the right of the numerical values for these fields indicate what percentage of total packets transmitted on the network segment were of the noted type. If you select the % of Tot. Errors option by clicking the mouse button in the check box, the percentages will indicate what percentage of problem, or error, packets transmitted on the network segment were of the noted type;...

  • Page 111: Viewing Total, Delta, And Accumulated Statistics

    Frame Size (Bytes) Packets The Frame Size (Bytes) Packets fields indicate the number of packets (including error packets) processed by the network segment that were of the noted length, excluding framing bits but including frame check sequence bits. Packet sizes counted are: •...

  • Page 112: Printing Statistics

    Statistics 3. Click on the Accum option button; after the completion of the current polling cycle plus two more polling cycles, the screen will display a fresh cumulative count of statistics. Note that making this selection does not clear device counters;...

  • Page 113: Interface Statistics

    — including counts for both transmit and receive packets, and error and buffering information — for the front panel interfaces on the MultiSwitch 700 module. Color-coded pie charts in the middle of the window let you graphically view statistics for Unicast, Non-Unicast, Discarded and Error packets.
  • Page 114 Statistics Three informational fields appear in the upper portion of the window: Description Displays the interface description for the currently selected interface (e.g., Enet, Fast Enet, FDDI, ATM, or Backplane Port). Address Displays the MAC (physical) address of the selected interface. Type Displays the interface type of the selected port: e.g., ethernet-csmacd, fddi, or atm.

  • Page 115: Making Sense Of Interface Statistics

    The amount of device memory devoted to buffer space, and the traffic level on the target network, determine how large the output packet queue can grow before the MultiSwitch 700 module will begin to discard packets. Packets Transmitted (Transmit only) Displays the number of packets transmitted by this interface.
  • Page 116 Statistics 3-10 Interface Statistics...

  • Page 117: Chapter 4 Alarm Configuration

    Through the RMON Alarm and Event functionality supported by your MultiSwitch 700 module, you can configure alarms and events (and, where appropriate, actions) for each available interface. The Alarm, Event, and Actions windows described in this chapter are identical to those provided via the RMON utility.

  • Page 118: Basic Alarm Configuration

    As long as there is at least one Ethernet or Fast Ethernet module installed in your MultiSwitch 700 chassis, you can use the RMON Alarms feature to configure alarms for MIB objects on FDDI, ATM, and other interfaces that don’t specifically support RMON: the Basic Alarms window provides MIB II objects as alarm variables;...

  • Page 119: Accessing The Basic Alarm Configuration Window

    The Basic Alarm Configuration window combines the three parts of creating a working alarm — configuring the alarm itself, configuring an event that will announce the occurrence of an alarm (including assigning any actions), and linking the two — into a single step, and handles the details transparently.
  • Page 120 Alarm Configuration Figure 4-1. RMON Basic Alarm Configuration Window • Total Errors (ifInErrors) — tracks the number of error packets received by the selected interface. • Broadcast/Multicast (ifInNUcastPkts) — tracks the number of non-unicast — that is, broadcast or multicast — packets received by the selected interface. The three pre-selected alarm variables are all MIB II variables;...
  • Page 121 Alarm Configuration IF Type Displays each interface’s type: FDDI, Ethernet, Token Ring, or ATM. Note that there is no type distinction between standard Ethernet and Fast Ethernet. Status Displays the current status of the selected alarm type for each interface: Enabled or Disabled.

  • Page 122: Creating And Editing A Basic Alarm

    Alarm Configuration Falling Action These option buttons indicate whether or not a falling alarm occurrence will initiate any actions in response to the alarm condition: Enable Port if bridging will be enabled at the selected interface in response to a falling alarm, Disable Port if bridging will be disabled in response to a falling alarm, or None if no actions have been configured for the selected alarm.
  • Page 123 Select Send Trap if you want your device to issue a trap in response to each alarm occurrence. In order for the trap selection to work properly, your MultiSwitch 700 module must be configured to send traps to your network management station. This is accomplished via NOTES Local Management or the Remote Administration Tools application.
  • Page 124 Alarm Configuration 7. In the Rising Action field, click to select the action you want your device to take in response to a rising alarm: Enable Port, Disable Port, or None. Note that this action enables or disables only bridging at the specified port, and not the interface itself.

  • Page 125: Disabling A Basic Alarm

    Disabling a Basic Alarm Using the Disable button at the bottom of the window actually performs two functions: it both disables the alarm and deletes the alarm entry (and its associated event and action entries) from device memory to help conserve device resources.

  • Page 126: Advanced Alarm Configuration

    The Basic Alarm Configuration window provides a quick and easy way to set up some basic alarms for all of the interfaces on your MultiSwitch 700 module. However, if you prefer more control over the parameters of the alarms you set (as...
  • Page 127 Figure 4-3. The RMON Advanced Alarm/Event List Window Neither the Alarms or Events list is interface-specific; both will be displayed the same for every interface. NOTES Alarms and events which have been configured via the Basic Alarms window are not displayed in and cannot be accessed or edited from the Advanced Alarm/Event List window.
  • Page 128 Alarm Configuration The fields in the Alarms Watch display include: Index Interval Sample LoThrshld Event # HiThrshld Event # Status Alarm Variable 4-12 The index is a number that uniquely identifies each alarm. Index numbers are user-defined; you can use any indexing scheme that works for you.
  • Page 129 The information provided in this screen is static once it is displayed; for updated information, click on the Refresh button. Adding or modifying an alarm automatically updates the list. The fields in the Events Watch display include: Index LastTime Type Description The Event Log button at the bottom of the screen provides access to the log which lists the occurrences of an event.

  • Page 130: Creating And Editing An Advanced Alarm

    Alarm Configuration Creating and Editing an Advanced Alarm The Create/Edit Alarms window new alarms and edit existing ones. When you click on the Create/Edit button in the Alarms Watch list, the Create/Edit Alarms window will display the parameters of the alarm which is currently highlighted in the list. (If no alarms have yet been configured, a set of default parameters will be displayed.) All of these parameters are editable: to change an existing alarm, edit any parameter except the Index value;...
  • Page 131 IP or MAC address of the management workstation, to identify the creator of the alarm. Since any workstation can access and change the alarms you are setting in your MultiSwitch 700 module, some owner identification can prevent alarms from being altered or deleted accidentally.
  • Page 132 Alarm Configuration The only thing that determines whether you are modifying an existing alarm or creating a new one is the assignment of the index number; be sure to assign this value appropriately. 4. To select the Variable to be used for your alarm, use the MIB Tree display provided on the right side of the window.
  • Page 133 in which they reside; for example, if you wish to set an alarm on an object located in an RMON Statistics table, you can determine the appropriate instance by noting the index number assigned to the table that is collecting data on the interface you’re interested in.
  • Page 134 Alarm Configuration If you wish to set an alarm on an object whose instance is non-integral — for example, a Host Table object indexed by MAC address — or on an object with multiple indices, like a NOTE Matrix Table entry (which is indexed by a pair of MAC addresses), you must follow certain special procedures for defining the instance.
  • Page 135 7. Since the first sample taken can be misleading, you can use the selections in the Startup Alarm box to disable either the rising or the falling threshold for that sample only. If you would like to exclude the falling alarm, select the Rising option;...

  • Page 136: Creating And Editing An Event

    Alarm Configuration 13. Click the Apply button to set your changes. If you have made any errors in configuring alarm parameters (using an invalid value in any field, leaving a field blank, or selecting an alarm variable which is not resident on the device), an error window with the appropriate message will appear.
  • Page 137 Figure 4-5. The RMON Create/Edit Events Window Whether you are modifying an existing event or creating a new one is determined solely by the assignment of the Index number: if you assign a previously unused index number, a new event instance will be created; if you use an existing index number, its associated event will be modified.
  • Page 138 For more information about configuring your MultiSwitch 700 module’s trap table, consult your Local Management documentation or the Remote Administration Tools User’s Guide. (No traps will be sent by your MultiSwitch 700 module unless its trap table has been properly configured!) 5.

  • Page 139: Adding Actions To An Event

    In order for the trap selection to work properly, your MultiSwitch 700 module must be configured to send traps to the management station. This is accomplished via local NOTES management or the Remote Administration Tools application; consult your device hardware manual or the Remote Administration Tools User’s Guide for details.
  • Page 140 Figure 4-6. The RMON Create/Edit Action Window If no Actions button appears in the Create/Edit Events window, the selected MultiSwitch 700 module does not support the Actions MIB. For more information about NOTE devices which support this MIB, contact the Global Call Center.
  • Page 141 a. If you know the exact name of the OID value you wish to track (including its capitalization), simply enter the name in the Variable field; to verify that you have entered the name correctly, click on the Find-> button to move the MIB Tree display to that OID.

  • Page 142: Deleting An Alarm, Event, Or Action

    Alarm Configuration Deleting an Alarm, Event, or Action To delete an alarm, event, or action: 1. In the appropriate window, highlight the alarm, event, or action you wish to remove. 2. Click on the Delete button to remove. A window will appear asking you to confirm your selection;...

  • Page 143: How Rising And Falling Thresholds Work

    The top portion of the window contains the device information boxes, as well as the event index number and the event description; the log itself includes the following fields: Index Time Description Each log will hold only a finite number of entries, which is determined by the resources available on the device;...
  • Page 144 Alarm Configuration 4-28 How Rising and Falling Thresholds Work...

  • Page 145: Chapter 5 Fddi Management

    Concentrator configuration; connection policy; station list; concentrator performance; FDDI statistics; frame translation The FDDI menu lets you access windows to view a MultiSwitch 700 module’s FDDI configuration, connection policy, station list, and performance with respect to each Station Management (SMT) entity present on an installed DELHF-UA modular interface.
  • Page 146 FDDI Management • Connection Policy the four FDDI PHY (port) types — A, B, M, and S — that will be allowed by the SMT entity. • Station List which the SMT entity resides, including number of nodes, node addresses (both Canonical and MAC), node class, and current ring topology.

  • Page 147: Configuration

    Configuration The Concentrator Configuration window, configuration and operating state of the FDDI ring associated with the selected SMT entity, and displays parameters relating to ring initialization. Figure 5-2. The Concentrator Configuration Window MAC State This field indicates the current state of the selecting ring’s MAC component. (The RMT component of SMT monitors MAC operation and takes actions necessary to aid in achieving an operational ring.) Possible states are: Not Available...
  • Page 148 FDDI Management Ring-Op-Dup Directed Trace SMT Version Displays the version number of the Station Management (SMT) entity. SMT provides the system management services for the FDDI protocols, including connection management, node configuration, error recovery, and management frame encoding. SMT frames have a version ID field that identifies the structure of the SMT frame Info field.
  • Page 149 either continues its own bid (and removes the competing Claim Frame from the ring) or defers (halts transmission of its own bid and repeats the competing bid) according to the following hierarchy of arbitration: • A Claim Frame with the lowest TTRT bid has precedence. •...

  • Page 150: Connection Policy

    FDDI Management • Secondary indicates that the MAC is inserted into the secondary path of the currently used FNB ring. • Local means that the MAC is not inserted into a primary or secondary path of a dual ring, but may be connected to one or more other nodes. This is not a valid value for the DELHF-UA.
  • Page 151 The following table summarizes the FDDI connection rules: V —valid connection X —illegal connection U —undesirable (but legal) connection; this requires that SMT is notified. P —valid, but when both A and B are connected to M ports (a dual-homing configuration), only the B connection is used.
  • Page 152 Transmission MIB (RFC1512). fddimibSMTConnectionPolicy is simply a 16-bit integer value (ranging from 32768 to 65535) that corresponds to the connection policy (in the “Reject X-Y” format, where X represents a port on the FDDI Switch Module, and Y represents the attaching node).

  • Page 153: Station List

    Station List The Station List illustrates the configuration of the ring associated with the currently selected SMT entity, including number of nodes on the ring, node addresses (both Canonical and MAC), node class, and ring topology. The Station List provides the following information about the ring with which the SMT is currently associated: Number of Nodes The number of stations inserted into the FDDI ring with which the SMT entity is...

  • Page 154: Stations Panel

    FDDI Management Stations Panel The Stations Panel displays a list of the stations on the ring to which the selected SMT is connected, in ring sequence from the MAC, along with each station’s node class and current topology. If the number of nodes exceeds the panel size, scroll bars will appear in the list box that will allow you to scroll through the station list to view the node of interest Information provided in the Stations Panel includes:...

  • Page 155: Performance

    75% were transmitted by that interface). You can view the concentrator performance for three different intervals: • Absolute — Counts recorded since the MultiSwitch 700 module was last started. • Cumulative — Counts recorded since the Concentrator Performance window was opened.

  • Page 156: Fddi Statistics

    FDDI Management Available statistics are: Transmit Frames The number of frames transmitted by the MAC associated with the SMT during the chosen interval. Receive Frames The number of frames received by the MAC associated with the SMT during the chosen interval. Frame Errors The number of error frames detected by the MAC associated with the SMT during the chosen interval that had not been detected previously by other stations.
  • Page 157 FDDI Management Figure 5-6. The FDDI Statistics Window The FDDI Statistics window displays the following information for the module: SMT# This field displays the index number of Station Management (SMT) entity for the DELHF-UA. Frames/sec The number of frames/second (averaged over the specified poll interval) transmitted by the indicated SMT.

  • Page 158: Setting The Fddi Statistics Poll Rate

    FDDI Management Setting the FDDI Statistics Poll Rate To set the FDDI Statistics poll rate: 1. Click on the clock symbol ( Timer Interval text box, 2. Using the mouse, click to highlight the hour field in the New Timer Interval text box.

  • Page 159: Information About Ethernet And Fddi Frame Types

    Figure 5-8. The Frame Translation Window Information about Ethernet and FDDI Frame Types There are four frame types which can be transmitted on an IEEE 802.3/Ethernet network – Ethernet II, Ethernet 802.2, Ethernet 802.3 (or Raw Ethernet), and Ethernet SNAP; there two frame types which can be transmitted on an FDDI network: FDDI 802.2 and FDDI SNAP.

  • Page 160: Ethernet Frames

    FDDI Management If the frame is exiting the FDDI ring through another FDDI/Ethernet bridge, the FDDI frame must be converted back into an IEEE 802.3/Ethernet frame. As there are four potential Ethernet frame types to which the two FDDI frame types can be translated, you must determine which translation options you want in effect —...

  • Page 161: Fddi Frames

    This is the default frame type for Novell NetWare software version 3.12 and beyond; it is also used for OSI packets on IEEE 802.x LAN networks. Ethernet 802.3 (Ethernet Raw) The Ethernet 802.3 frame format has an 802.3 MAC layer header (as do Ethernet 802.2 frames);...

  • Page 162: Fddi Frame Translation Options

    FDDI Management FDDI SNAP The FDDI SNAP frame type has an FDDI header with a Frame Control field that provides FDDI framing information, and the 802.2 LLC header with FDDI Frame Control, a SNAP LSAP identifier, and a five byte protocol identifier. There is no FDDI equivalent for Ethernet 802.3 Raw frames or Ethernet II frames.
  • Page 163 FDDI Management Translate all Ethernet Raw frames to This selection box lets you set the translation parameters for Ethernet Raw (Ethernet 802.3) packets. Ethernet Raw frames are used on networks running the IPX protocol on Novell NetWare versions prior to 3.12. Possible options are FDDI 802.2, FDDI SNAP (generally used when bridging to an AppleTalk environment on an FDDI ring), or FDDI MAC (the default option, which translates the frame into an FDDI MAC frame –...
  • Page 164 FDDI Management 5-20 Configuring FDDI Frame Translation Settings...

  • Page 165: Chapter 6 Atm Configuration

    The ATM interface provided by the DELHA-UA module provides the connectivity that allows you to merge ATM network segments with traditional LAN technologies via the DLM6C-AA MultiSwitch 700 chassis backplane. Current versions of DELHA-UA firmware use 802.3 VC-based multiplexing for bridging protocols to move PVC traffic between the ATM front panel connection and the switching backplane;...
  • Page 166 Maximum Allowed Current Configured Displays the index number assigned to each DELHA-UA interface installed in a MultiSwitch 700 module. Displays the maximum number of connections allowed by current device firmware. Displays the number of Permanent Virtual Circuits, or PVCs, currently configured.
  • Page 167 Settings The Settings portion of the window contains a list box which displays information about each of the currently configured PVCs, as well as the fields used to configure new connections: Encapsulation Type Status UpTime Selecting the Add button either adds a new connection or modifies an existing one, using the parameters entered in the fields below the list box.

  • Page 168: Configuring Connections

    ATM Configuration Refresh Selecting the Refresh button refreshes the connection information displayed in the window. Configuring Connections You can add a new connection or delete an existing connection as described in the following sections. Adding a New Connection To configure new Permanent Virtual Circuits (PVCs), enter the following information in the text fields which appear just below the connections list box: 1.

  • Page 169: Deleting A Connection

    Deleting a Connection To delete an existing PVC: 1. In the connections list box, click to select the connection you wish to delete. 2. Click on the Delete button. A confirmation window will appear, listing the parameters assigned to the connection and asking you to verify that you wish to delete it.
  • Page 170 ATM Configuration Configuring Connections...

  • Page 171: Chapter 7 Wan Configuration

    Unlike other modular interfaces designed for the MultiSwitch 700 boards, the DELHW-UA module functions as an independent intelligent device with its own IP address. As such, it must be managed separately from the MultiSwitch 700 chassis and the board on which it is installed. This chapter provides information on configuring and managing the WAN capabilities of the various port modules available for the DELHW-UA.
  • Page 172 WAN Configuration Port interface modules available for the DELHW-UA include: DELDS-UI DELDI-UI DELE1-UI DELST-UI DELSY-UI DELT1-UI DDS is Digital Data Services, a digital network that supports data rates of 56Kbps or 64Kbps. The DDS service provides users with dedicated, two-way simultaneous transmission capabilities operating at transfer rates up to 64 Kbps.

  • Page 173: Wan Redundancy

    T1/FT1 interface. This port interface module provides both a T1 and DDS interface that allows you to easily switch between the two interfaces by changing the physical cabling and reconfiguring the desired interface with either QuickSET for the DELHW-UA or NetSight Element Manager.

  • Page 174: The Wan Logical View

    WAN Configuration The WAN Logical View The WAN Logical View window displays information about the interfaces that are part of your physical port. The windows are identical for T1 and Synchronous ports. The number of entries is dependent on the type of port. The T1 port, for example, will have 24 entries.

  • Page 175: Changing Wan Logical Settings

    Protocol Displays the active Link Layer protocol. This field displays PPP (Point to Point), Frame Relay, or Other. Compression Indicates whether data compression is activated or de-activated. Data compression is not supported by the DELHW-UA at this time; therefore, compression will always be de-activated or “Off”. NOTE Displays the MTU (Maximum Transfer Unit) for this interface.
  • Page 176 WAN Configuration 3. After making your changes, click on OK to exit the window and save the changes, or Cancel to exit the window without saving the changes. Note that this window also displays the state of compression on the interface. After exiting the Logical Settings window, the WAN Logical View window will update to display the changes you made.

  • Page 177: Index

    Symbols % Load 3-3 % of Tot. Errors 3-4 Numerics 802.1D 2-64, 2-69 802.1Q 1-3 1D Trunk 2-64, 2-69 1Q Trunk 2-64, 2-69 Default VLAN 2-66 discard format 2-70 Egress List 2-64 Egress List Configuration 2-71 frame discard format 2-70 Hybrid 2-65, 2-70 Ingress List 2-63 Ingress List Configuration 2-68...
  • Page 178 CPU Type 2-59 CRC Length 7-5 CRC/Alignment 3-4 creating and editing an RMON alarm 4-14 creating and editing an RMON event 4-20 Cumulative 5-11 Current Switch Utilization 2-60 Default VLAN 2-66 deleting an RMON alarm, event, or action 4-26 DELHA-UA 2-63 DELST-UI...
  • Page 179 Module Information window 2-19 Module Menus 2-11 Module type 2-21 mouse usage 1-8 MTU 7-5 multicast 2-63 Multicast (Non-Unicast) 2-26, 3-8 MultiSwitch 700 2-62 No recent test 2-46 Non-Op 5-3 Non-Op-Dup 5-3 Non-Unicast (Multicast) 2-26, 3-8 Not Available 5-3 Number of MACs 5-5...
  • Page 180 Raw 802.3 5-17 Raw Counts 2-24 Receive Broadcast Threshold 2-58 Receive Frames 5-12 Redundancy 7-3 Requested Target Token Rotation Time 5-4 Reset Peak Switch Utilization 2-60 Ring Configuration 5-6 Ring Management 5-1 Index-4 Ring Ops 5-12 Ring-Op 5-3 Ring-Op-Dup 5-4...
  • Page 181 Index Transmit Queue Size 2-27, 3-9 Trap (RMON) 4-22 T-Req. 5-4 Troubleshooting 3-8 twisted ring 5-7 Undersized 3-4 Unicast 2-26, 3-8 unicast 2-63 Unit Failed 2-46 Unit in test... 2-46 Unit OK 2-46 UNK 2-85 Unknown Protocol 2-27, 3-8 Up Time 2-80 UPS ID 2-45 UPS Uptime 2-45 UpTime 2-4...
  • Page 182 Index Index-6...

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