Instruction/ maintenance manual of the product 2H22 Cabletron Systems
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9032971-01 Smar tSwitch Series 2E42, 2E43, 2E48, 2E49, 2H22, 2H23, 2H28, 2H33 and 2M46 Local Management Supplement.
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Local Management Supplement i 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 ha ve been made.
Notice ii Local Management Supplement CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT IMPOR T ANT : THIS LICENSE APPLIES FOR USE OF PR ODUCT IN THE UNITED ST A TES OF AMERICA AND BY UNITED ST A TES OF AMERICA GO VERNMENT END USERS. BEFORE OPENING OR UTILIZING THE ENCLOSED PR ODUCT , CAREFULL Y READ THIS LICENSE A GREEMENT .
Notice Local Management Supplement iii If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export Administration Regulations, in addition to the rest.
Notice iv Local Management Supplement CABLETRON SYSTEMS SALES AND SERVICE, INC. PROGRAM LICENSE AGREEMENT IMPOR T ANT : THIS LICENSE APPLIES FOR USE OF PRODUCT IN THE UNITED ST A TES OF AMERICA AND BY UNITED ST A TES OF AMERICA GO VERNMENT END USERS. BEFORE OPENING OR UTILIZING THE ENCLOSED PR ODUCT , CAREFULL Y READ THIS LICENSE A GREEMENT .
Notice Local Management Supplement v If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export Administration Regulations, in addition to the restri.
Notice vi Local Management Supplement CABLETRON SYSTEMS LIMITED PROGRAM LICENSE AGREEMENT IMPOR T ANT : THIS LICENSE APPLIES FOR USE OF PRODUCT IN THE UNITED ST A TES OF AMERICA AND BY UNITED ST A TES OF AMERICA GO VERNMENT END USERS. BEFORE OPENING OR UTILIZING THE ENCLOSED PR ODUCT , CAREFULL Y READ THIS LICENSE A GREEMENT .
Notice Local Management Supplement vii If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export Administration Regulations, in addition to the rest.
Notice viii Local Management Supplement DECLARATION OF CONFORMITY Application of Council Directiv e(s): 89/336/EEC 73/23/EEC Manufacturer’ s Name: Cabletron Systems, Inc. Manufacturer’ s Address: 35 Industrial Way PO Box 5005 Rochester, NH 03867 European Representativ e Name: Mr.
Local Management Supplement ix CONTENTS Figures ................................................................................................... xiii Tables............................................................................................
Contents x Local Management Supplement 1.17 Summary of VLAN Local Management ...................................... 1-43 1.18 802.1Q VLAN Configuration Menu Screen ................................ 1-44 1.19 IGMP/VLAN Configuration Screen .............
Contents Local Management Supplement xi CHAPTER 4 GENERIC ATTRIBUTE REGISTRATION PROTOCOL (GARP) 4.1 GARP Switch Operation .............................................................. 4-1 4.1.1 GARP VLAN Registration Protocol (GVRP) ................
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Local Management Supplement xiii FIGURES Figure P age 1-1 802.1D Switching Mode, LM Screen Hierarchy........................ 1-3 1-2 802.1Q Switching Mode, LM Screen Hierarchy ....................... 1-4 1-3 Example of a Local Management Screen ......
xiv Insert BookTitle T ABLES T ab le Page 1-1 User’s Guides Affected by Revisions ........................................ 1-1 1-2 TX Queue Mapping Default Values ........................................1-55 1-3 TX Priority Regeneration Default Values .
Local Management Supplement 1-1 CHAPTER 1 CHANGES TO LOCAL MANAGEMENT SCREENS This chapter introduces the scope of this document, ne w hierarchy , and ne w screens (e xcept security screens) af fected by the 4.08.xx and 4.09.xx firmware re visions. Chapter 2 describes the re vised security screens for the 2E43-51 and 2E43-51R repeater de vices .
Chapter 1: Changes to Local Management Screens 1-2 Local Management Supplement 1.2 ACCESSING LOCAL MANAGEMENT Access to Local Management is controlled through the Passw ord screen. 1.2.1 Navigating Local Mana g ement Screens The Local Management application consists of a series of menu screens.
Accessing Local Management Local Management Supplement 1-3 Figure 1-1 802.1D Switching Mode, LM Screen Hierar chy Device Menu Password Device Configuration Menu General Configuration Port Configuration Menu Switch Configuration Network T ools 802.
Chapter 1: Changes to Local Management Screens 1-4 Local Management Supplement Figure 1-2 802.1Q Switching Mode, LM Screen Hierar chy 29713-82 Device Menu Password Device Configuration Menu General Configuration Port Configuration Menu Network T ools 802.
Accessing Local Management Local Management Supplement 1-5 1.2.2 Screen Format Since the top part of the screen contains the same type of information (the name of the screen, the SmartSwitch model number , the firmware re vision, and the BOO T PR OM re vision), it is not shown in the follo wing descriptions of the screens.
Chapter 1: Changes to Local Management Screens 1-6 Local Management Supplement 1.3 DEVICE CONFIGURATION MEN U SCREEN The De vice Configuration Menu screen, Figure 1-4 , provides access to Local Manag.
Device Configuration Men u Screen Local Management Supplement 1-7 SNMP TRAPS CONFIGURA TION Provides display and configuration access to the table of IP addresses used for trap destinations and associated community names. For details, refer to your SmartSwitch de vice user’ s guide.
Chapter 1: Changes to Local Management Screens 1-8 Local Management Supplement 1.4 SYSTEM RESOURCES INF ORMATION SCREEN The System Resources Information screen, Figure 1-5 , provides information conce.
System Resources Inf ormation Screen Local Management Supplement 1-9 DRAM Installed (Read-Only) Indicates the amount of DRAM installed in the SmartSwitch and ho w much of it is currently av ailable. NVRAM Installed (Read-Only) Indicates the amount of NVRAM installed in the SmartSwitch and ho w much of it is currently av ailable.
Chapter 1: Changes to Local Management Screens 1-10 Local Management Supplement 1.5 FLASH DOWNLOAD CONFIGURATION SCREEN The Flash Do wnload Configuration screen, sho wn in Figure 1-6 , is used to do wnload a ne w image file from a TFTP serv er to Flash memory .
FLASH Download Configuration Screen Local Management Supplement 1-11 The follo wing briefly defines each field of the Flash Do wnload Configuration screen: Download Method (Selectab le) This field steps between TFTP, RUNTIME and BOOTP.
Chapter 1: Changes to Local Management Screens 1-12 Local Management Supplement Download Server IP (Selectab le) The IP address of the TFTP serv er to be used for the FLASH do wnload is entered in this field. Download File Name (Selectab le) The complete TFTP serv er path and file name of the ne w image is entered in this field.
FLASH Download Configuration Screen Local Management Supplement 1-13 1.5.2 Image File Download Using Runtime Set the SmartSwitch de vice to do wnload to FLASH using R UNTIME as follo ws: 1. Use the arrow keys to highlight the Download Method field. 2.
Chapter 1: Changes to Local Management Screens 1-14 Local Management Supplement 1.5.3 Image File Download Using BootP Set the SmartSwitch de vice to do wnload to FLASH using BootP as follo ws: 1. Use the arrow keys to highlight the Download Method field.
P or t Configuration Menu Screen Local Management Supplement 1-15 Figure 1-7 Port Configuration Menu Screen The follo wing briefly defines each selectable item of the Port Configuration Menu scre.
Chapter 1: Changes to Local Management Screens 1-16 Local Management Supplement PORT REDIRECT CONFIGURA TION Used to access the Redirect Configuration Menu screen, which provides access to the Port Redirect Configuration and VLAN Redirect Configuration screens.
Ethernet Full Duplex Configuration Screen Local Management Supplement 1-17 Figure 1-8 Ethernet Full Duplex Configuration Screen This section explains each field of the Ethernet Full Duple x Configuration screen. PORT # (Read-only) Identifies the number of the port.
Chapter 1: Changes to Local Management Screens 1-18 Local Management Supplement LINK ST A TUS (Read-only) Indicates whether there is a physical connection from this port to another Ethernet de vice. One of the follo wing v alues displays: • Link – A link signal is present; there is a valid physical connection from this port to another de vice.
High Speed Interface Configuration Menu Screen Local Management Supplement 1-19 T o set the Operational Mode for individual ports, proceed as follo ws: 1. Use the arrow keys to highlight the Operation Mode field adjacent to the number of the port(s) that you plan to change.
Chapter 1: Changes to Local Management Screens 1-20 Local Management Supplement T o access the High Speed Interface Configuration Menu screen from the Port Configuration Menu screen, use the arro w ke ys to highlight the HIGH SPEED INTERFACE CONFIGURATION menu item and press ENTER.
High Speed Interface Configuration Screen Local Management Supplement 1-21 1.9 HIGH SPEED INTERFACE CONFIGURATION SCREEN The High Speed Interface Configuration screen displays the types of installed Fast Ethernet Interf ace Modules, their current operating mode, and indicates if the ports are linked.
Chapter 1: Changes to Local Management Screens 1-22 Local Management Supplement The follo wing briefly explains each field of the High Speed Interf ace Configuration screen. P or t T ype (Read-only) Displays the type of interface (FE-100FX, FE-100TX, FE-100F3, FE-100LH, or Unkno wn) installed.
High Speed Interface Configuration Screen Local Management Supplement 1-23 If an FE-100TX is installed, the field steps to Auto-Negotiation, 10Base-T , 10Base-TFD (full duplex), 100Base-TX, and 100Base-TXFD (full duplex).
Chapter 1: Changes to Local Management Screens 1-24 Local Management Supplement 1.9.2 Setting the FE-100FX or FE-100F3 Operational Mode Use this field to set the acti ve technology . This field toggles between 100Base-FX and 100Base-FXFD (full duplex).
High Speed Interface Configuration Screen Local Management Supplement 1-25 3. Use the arrow keys to highlight the SAVE command. Press ENTER. The message “SAVED OK” displays and Local Management saves the changes to memory. The selected mode is displayed in both the Desired Operational Mode field and the Current Operational Mode field.
Chapter 1: Changes to Local Management Screens 1-26 Local Management Supplement 1.10 REDIRECT CONFIGURATION MENU SCREEN The Redirect Configuration Menu screen ( Figure 1-11 ) provides access to the Port Redirect Configuration and VLAN Redirect Configuration screens.
P or t Redirect Configuration Screen Local Management Supplement 1-27 1.11 P OR T REDIRECT CONFIGURATION SCREEN The Port Redirect Configuration screen, Figure 1-12 , enables the user to redirect frames from one source port to one destination port.
Chapter 1: Changes to Local Management Screens 1-28 Local Management Supplement T o access the Port Redirect Configuration screen from the Redirect Configuration Menu screen, use the arro w ke ys to highlight the PORT REDIRECT CONFIGURATION menu item and press ENTER.
P or t Redirect Configuration Screen Local Management Supplement 1-29 Frame Format (Read-Only) Displays the current frame format setting: NORMAL, T A GGED or UNT A GGED The default is NORMAL. • NORMAL – Frames are redirected in the format that they were recei ved or transmitted on the source port.
Chapter 1: Changes to Local Management Screens 1-30 Local Management Supplement 1.11.1 Changing Source and Destination P or ts T o add or delete source port and destination port entries and set the Frame Format and Redirect Errors functions, proceed as follo ws: 1.
VLAN Redirect Configuration Screen Local Management Supplement 1-31 11. Use the arrow keys to highlight SAVE at the bottom of the screen. Press ENTER. The message “SAVED OK” displays. This saves the new settings and updates the Source Port and Destination Port read-only fields.
Chapter 1: Changes to Local Management Screens 1-32 Local Management Supplement T o access the VLAN Redirect Configuration screen from the Redirect Configuration Menu screen, use the arro w ke ys to highlight the VLAN REDIRECT CONFIGURATION menu item and press ENTER.
VLAN Redirect Configuration Screen Local Management Supplement 1-33 Frame Format (Read-Only) Displays the current frame format setting: RECEIVED, T A GGED or UNT A GGED. The default is RECEIVED. • RECEIVED – Frames are redirected in the format that they were recei ved by the SmartSwitch de vice.
Chapter 1: Changes to Local Management Screens 1-34 Local Management Supplement 1.12.1 Changing Source VLAN and Destination P or ts T o add or delete source VLAN and destination port entries and set the Frame Format, proceed as follo ws: 1. Use the arrow keys to highlight the Source VLAN field near the bottom of the screen.
Broadcast Suppression Configuration Screen Local Management Supplement 1-35 9. Use the arrow keys to highlight SAVE at the bottom of the screen. Press ENTER. The message “SAVED OK” displays. This saves the new settings and updates the Source Port and Destination Port read-only fields.
Chapter 1: Changes to Local Management Screens 1-36 Local Management Supplement The follo wing explains each field of the Broadcast Suppression screen: PORT # (Read-Only) Identifies the number of the port. T otal RX (Read-Only) Displays the total number of broadcast frames recei ved.
Repeater Configuration Menu Screens Local Management Supplement 1-37 [13 - 24] (Navigation K ey) When the Switch Configuration screen displays, the current screen settings are displayed for the first 12 ports. This field is used to step to the next screen for the same type of information for the ne xt twelve ports, if av ailable.
Chapter 1: Changes to Local Management Screens 1-38 Local Management Supplement 1.15 802.1 CONFIGURATION MENU SCREEN The 802.1 Configuration Menu screen, Figure 1-15 , provides access to the Switch Configuration, 802.1Q VLAN Configuration Menu, GARP Operation Status, GMRP Group Registrations, and 802.
802.1 Configuration Menu Screen Local Management Supplement 1-39 802.1Q VLAN CONFIGURA TION MENU Displays only if the SmartSwitch has been configured to operate as an IEEE 802.1Q switch. When selected, this menu item opens the 802.1Q VLAN Configuration Menu screen.
Chapter 1: Changes to Local Management Screens 1-40 Local Management Supplement 1.16 SWITCH CONFIGURATION SCREEN The Switch Configuration screen, Figure 1-16 , provides the basic setup options to make a switch operational in your network. T o access the Switch Configuration screen from the 802.
Switch Configuration Screen Local Management Supplement 1-41 Age Time (Modifiable) Allo ws the user to set the amount of time (in seconds) that the SmartSwitch keeps an address in its switch table before discarding it.
Chapter 1: Changes to Local Management Screens 1-42 Local Management Supplement [1-8], [9-16], [17-24], [25-32], [33-40], or [41-48] (Navigation K ey) When the Switch Configuration screen displays, the current screen settings are displayed for the first 8 ports.
Summary of VLAN Local Management Local Management Supplement 1-43 1.16.3 Setting (Enabling or Disabling) the P or t Status T o set the status of an interface (port), proceed as follows: 1. Use the arrow keys to highlight the Status field of the port. 2.
Chapter 1: Changes to Local Management Screens 1-44 Local Management Supplement 1.18 802.1Q VLAN CONFIGURATION MENU SCREEN T o access the 802.1Q VLAN Configuration Menu screen from the 802.1 VLAN Configuration Menu screen, use the arro w ke ys to highlight the 802.
IGMP/VLAN Configuration Screen Local Management Supplement 1-45 PORT FIL TERING CONFIGURA TION Used to set the switch to filter out inbound frames to pre vent them from being forwarded by the switch out a particular port. This screen also lists the VLANs that hav e frames eligible to be transmitted out that port.
Chapter 1: Changes to Local Management Screens 1-46 Local Management Supplement IGMP is enabled or disabled by VLAN, not port by port. The follo wing multicast routing protocols are transparently supp.
IGMP/VLAN Configuration Screen Local Management Supplement 1-47 Figure 1-19 IGMP/VLAN Configuration Screen The follo wing describes each field of the IGMP/VLAN Configuration screen: IGMP V ersion (T oggle) Displays the current configured IGMP version running on the VLAN selected in the VLAN ID field (version 1 or 2).
Chapter 1: Changes to Local Management Screens 1-48 Local Management Supplement Query Response Time (Modifiable) Used to enter the maximum query response time advertised in IGMPv2 general queries on this VLAN. This value is used in calculations for other timers.
IGMP/VLAN Configuration Screen Local Management Supplement 1-49 VLAN ID (Selectable) Displays the Identifying number for the VLANs available to be modified. The information under Configuration and Statistics applies only to this VLAN ID number . Use the SP A CE bar to step through all av ailable VLAN IDs.
Chapter 1: Changes to Local Management Screens 1-50 Local Management Supplement 6. Use the arrow keys to highlight the IGMP Version field. Then use the SPACE bar to select the proper IGMP version for the VLAN shown in the VLAN ID field.
Priority/Multicast Configuration Menu Screen Local Management Supplement 1-51 Figure 1-20 Priority/Multicast Configuration Menu Screen The Priority/Multicast Configuration Menu screen displays the .
Chapter 1: Changes to Local Management Screens 1-52 Local Management Supplement 1.21 P OR T PRIORITY CONFIGURATION SCREEN The Port Priority Configuration screen, Figure 1-21 , is used to set the priority (0 through 7) on each port.
P or t Priority Configuration Screen Local Management Supplement 1-53 The follo wing describes each field of the Port Priority Configuration screen: P or t # (Read-Only) Lists each switched port on the de vice. Priority (Selectable) Used to select the transmit priority of frames recei ved without the priority indicated in their tag header .
Chapter 1: Changes to Local Management Screens 1-54 Local Management Supplement 3. Use the arrow keys to highlight the SAVE command at the bottom of the screen.
Adv anced Port Priority Configuration Screen Local Management Supplement 1-55 Figure 1-22 Advanced P ort Priority Configuration Screen The follo wing describes each field of the Advanced Port Priority Configuration screen: Priority (Read-Only) Lists the eight priorities, 0 through 7.
Chapter 1: Changes to Local Management Screens 1-56 Local Management Supplement TX Priority (Selectable) Enables the frames with a certain RX priority to be changed to transmit according to a dif ferent TX priority (0 through 7). The follo wing describes ho w the frames of learned traf fic are handled.
Adv anced Port Priority Configuration Screen Local Management Supplement 1-57 1.22.1 Setting the TX Mapping Queues T o set the TX queue for frames with a particular priority , proceed as follo ws: 1. Use the arrow keys to highlight the Port # field. 2.
Chapter 1: Changes to Local Management Screens 1-58 Local Management Supplement 5. Press the SPACE bar to step to the appropriate value, 0 through 7 . The 0 selection is the lowest level TX priority value. 6. If more than one TX priority is to be changed, repeat steps 4 and 5 until all the appropriate TX priority settings are changed.
Local Management Supplement 2-1 CHAPTER 2 LM SECURITY SCREENS F OR 2E43-51/2E43-51R DEVICES The information in this chapter replaces the information about the Repeater Configuration Menu and Repeater Port Configuration screens provided in the 2E43-51/2E43-51R SmartSwitc h 2100 User’s Guide .
Chapter 2: LM Secur ity Screens f or 2E43-51/2E43-51R Devices 2-2 Local Management Supplement The follo wing introduces each screen that is accessible from the Repeater Configuration Menu screen. REPEA TER LEVEL SECURITY CONFIGURA TION Used to set the state of security of all ports on each connector , simultaneously .
Repeater Level Security Configuration Local Management Supplement 2-3 Figure 2-2 Repeater Level Security Configuration Screen The follo wing section defines the fields on the Repeater Le vel Security Configuration screen. Interface (Read-Only) Indicates the interface connector (ENET 1 through 4) selected in the Interface field.
Chapter 2: LM Secur ity Screens f or 2E43-51/2E43-51R Devices 2-4 Local Management Supplement The port will lock down on the address that is currently configured in the Port Level Security Configuration screen (if one is entered), or on the source address of the last received frame.
P or t Level Security Configuration Screen Local Management Supplement 2-5 4. To change the DisablePort setting to NoDisablePort , press the SPACE bar to toggle the setting. 5. Use the arrow keys to highlight the SendTrap field. 6. To change the SendTrap setting to NoTrap , press the SPACE bar to toggle the setting.
Chapter 2: LM Secur ity Screens f or 2E43-51/2E43-51R Devices 2-6 Local Management Supplement Figure 2-3 Port Level Security Configuration Screen The follo wing section defines the fields on the Port Le vel Security Configuration screen.
P or t Level Security Configuration Screen Local Management Supplement 2-7 • LockOnNext – The next frame recei ved by each port is e xamined to learn its source address.
Chapter 2: LM Secur ity Screens f or 2E43-51/2E43-51R Devices 2-8 Local Management Supplement INTERF A CE # (Selectable) Used to select the front panel interface connector (ENET 1 to ENET 4) to which the port security settings will be applied.
P or t Level Security Configuration Screen Local Management Supplement 2-9 13. Use the arrow keys to highlight the SAVE command. 14. Press ENTER. The message “SAVED OK” displays and all ports of the connector are set to the selected operating mode.
Chapter 2: LM Secur ity Screens f or 2E43-51/2E43-51R Devices 2-10 Local Management Supplement.
Local Management Supplement 3-1 CHAPTER 3 LM SECURITY SCREENS F OR 2H23-50R/2H33-37R DEVICES The information in this chapter replaces the information about the Repeater Configuration Menu and Repeater Port Configuration screens provided in the 2H23-50R/2H33-37R SmartSwitc h 2100 User’s Guide .
Chapter 3: LM Secur ity Screens f or 2H23-50R/2H33-37R Devices 3-2 Local Management Supplement The follo wing introduces each screen that is accessible from the Repeater Configuration Menu.
Repeater P or t Configuration Screen Local Management Supplement 3-3 Figure 3-2 Repeater Port Configuration Screen The follo wing are definitions for each field of the Repeater Port Configuration screen: PORT # (Read-only) Indicates the repeater port on the connector selected in the CONNECTOR field.
Chapter 3: LM Secur ity Screens f or 2H23-50R/2H33-37R Devices 3-4 Local Management Supplement NETWORK # (Read-only) Indicates the network on the connector selected in the CONNECT OR field. T able 3-2 sho ws the association between the connector (CONN) and Networks on the de vice.
Repeater P or t Configuration Screen Local Management Supplement 3-5 PORT ST A T . (T oggle) Used to enable (turn on) or disable (turn of f) the port. T o enable or disable the port, refer to Section 3.2.2 . SET ALL PORTS (Selectab le) Used to select operating mode for all the ports on the connector simultaneously .
Chapter 3: LM Secur ity Screens f or 2H23-50R/2H33-37R Devices 3-6 Local Management Supplement 3. Press ENTER to display the repeater port settings on that connector. 4. Use the arrow keys to highlight the PORT STAT. field of the repeater port being enabled or disabled.
Module Level Security Configuration Local Management Supplement 3-7 3.3 MODULE LEVEL SECURITY CONFIGURATION The Module Le vel Security Configuration screen, Figure 3-3 , is used to set the state of security according to connector .
Chapter 3: LM Secur ity Screens f or 2H23-50R/2H33-37R Devices 3-8 Local Management Supplement The follo wing section defines the fields on the Module Le vel Security Configuration screen. Connector (Read-Only) Indicates the connector . Refer to T able 3-3 for the connector (CONN)/repeater port relationship on the de vice.
Module Level Security Configuration Local Management Supplement 3-9 • LockedOnAddr – The Security State of all ports on the specified connector are set to LockedOnAddr . This setting is for con venience, so that all ports on an interface connector can be set to LockedOnAddr at one time.
Chapter 3: LM Secur ity Screens f or 2H23-50R/2H33-37R Devices 3-10 Local Management Supplement 5. Use the arrow keys to highlight the SendTrap field. 6. To change the SendTrap setting to NoTrap , press the SPACE bar to toggle the setting. 7. To change the security on more than one connector, repeat steps 1 through 6 for each connector.
P or t Level Security Configuration Screen Local Management Supplement 3-11 Figure 3-4 Port Level Security Configuration Screen The follo wing section defines the fields on the Port Le vel Security Configuration screen. Po r t (Read-only) Indicates the repeater port on the connector selected in the CONNECTOR # field.
Chapter 3: LM Secur ity Screens f or 2H23-50R/2H33-37R Devices 3-12 Local Management Supplement Network (Read-only) Indicates the network to which the port is currently attached. T able 3-5 sho ws the association between the connector (CONN) and Network on the de vice.
P or t Level Security Configuration Screen Local Management Supplement 3-13 When a port is locked on an address, the de vice executes the actions selected in the Action On Intruder field when a frame is received that violates security . Action On Intruder (T oggle) Used to select the actions taken for the selected security state.
Chapter 3: LM Secur ity Screens f or 2H23-50R/2H33-37R Devices 3-14 Local Management Supplement 2. Use the SPACE bar to step to the appropriate connector (CONN) number. 3. Press ENTER to display the 12 repeater ports of the selected connector. 4. Use the arrow keys to highlight the Security State field for the desired repeater port.
Local Management Supplement 4-1 CHAPTER 4 GENERIC ATTRIB UTE REGISTRATION PR OTOCOL (GARP) This appendix provides the follo wing information: • Describes the switch operation when its ports are con.
Chapter 4: Gener ic Attribute Registr ation Protocol (GARP) 4-2 Local Management Supplement The purpose of GVRP is to dynamically create VLANs across a switched network.
GARP Multicast Registration Protocol (GMRP) Local Management Supplement 4-3 Configuring a VLAN on an 802.1Q switch creates a static GVRP entry . The entry will always remain re gistered and will not time out. Howe ver , dynamic entries will time-out and their registrations are remo ved from the member list if the end station A is removed.
Chapter 4: Gener ic Attribute Registr ation Protocol (GARP) 4-4 Local Management Supplement 4.3 GARP OPERATION STATUS SCREEN The GARP Operation Status screen, Figure 4-2 , is used to enable ports on the switch as GMRP- and GVRP-aw are ports. The ports may be enabled one by one or all at the same time for GMRP and GVRP .
GARP Operation Status Screen Local Management Supplement 4-5 GVRP (T oggle) Sets the port to operate as a GVRP-aw are port. The setting is only v alid if the GVRP Protocol field near the bottom of the screen is set to Enable. The GMRP field setting toggles between Y (yes) and N (no).
Chapter 4: Gener ic Attribute Registr ation Protocol (GARP) 4-6 Local Management Supplement GVRP Protocol (T oggle) Enables or disables the GVRP Protocol on the switch. When set to Enable, all port settings are v alid for GVRP enabling those ports to send/recei ve frames to other GVRP-a ware switches.
GMRP Configuration Screen Local Management Supplement 4-7 3. Press ENTER. 4. Use the arrow keys to highlight the SAVE command at the bottom of the screen. 5. Press ENTER. The message “SAVED OK” displays. 4.4 GMRP CONFIGURATION SCREEN The GMRP Configuration screen, Figure 4-3 , is used to set the GMRP operation mode of each port.
Chapter 4: Gener ic Attribute Registr ation Protocol (GARP) 4-8 Local Management Supplement Mode (Selectable) Select one of the follo wing four modes of operation: • Use GMRP Filter Unreg – Do not forward multicast addressed frames out this port that have an unregistered multicast address.
GMRP Configuration Screen Local Management Supplement 4-9 4.4.2 Setting a Mode for All P or ts The modes of operation are the same as the ones described in Section 4.4.1 , except that all ports are af fected. T o set all the ports to operate in one mode, proceed as follo ws: 1.
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Local Management Supplement 5-1 CHAPTER 5 NETW ORK T OOLS This chapter introduces the “cdp” command and sho ws ho w it af fects the Network T ools Help screen. The cdp command is an addition to the built-in commands listed in your SmartSwitch user’ s guide.
Chapter 5: Network T ools 5-2 Local Management Supplement Figure 5-1 Network T ools Help Screen The Network T ools functions are performed using a series of commands. Entering commands in Network T ools in volv es typing the command to be ex ecuted at the Network T ools prompt, adding any desired or required extensions, and pressing ENTER.
Network T ools Local Management Supplement 5-3 cdp Description: Allo ws management of Cabletron Discovery Protocol (CDP) on this de vice. This protocol is used by SmartSwitch de vice to discov er other neighboring network de vices and establish the topology of the network fabric.
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Local Management Supplement A-1 APPENDIX A ABOUT IGMP This appendix provides the follo wing information: • IGMP Overvie w • Supported Features and Functions • Detecting Multicast Routers T o configure the SmartSwitch device for IGMP operation, refer to Section 1.
Appendix A: About IGMP A-2 Local Management Supplement • Supports stand alone multicast servers only if a router is present on the network. • Multicast forwarding rate is dependent on the number of ports to which the multicast stream is forwarded.
Detecting Multicast Routers Local Management Supplement A-3 There are many multicast routing protocols that the switch supports. These include the follo wing: • PIM version 1 and 2 • CBT (core bas.
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Local Management Supplement Index-1 INDEX Numerics 802.1D switching mode hierarchy of 1-3 802.1Q switching mode hierarchy of 1-4 A Advanced Port Priority Configuration screen default priority 1-56 Por.
Index Index-2 Local Mana gement Supplement H Hierarchy 802.1D switching mode 1-3 802.1Q switching mode 1-4 High Speed Interface screen advertised ability 1-23 configuring an FE-100FX 1-23 configuring .
Index Local Management Supplement Index-3 Repeater Port Configuration screen (2Hxx) connector # 3-5 current oper. mode 3-4 desired oper. mode 3-4 link stat.
Index Index-4 Local Mana gement Supplement MAC address 1-41 number of ports 1-40 port # 1-41 port status 1-43 selecting the STA 1-42 status 1-41 switch address 1-40 type of STA 1-40 System Resources I.
An important point after buying a device Cabletron Systems 2H22 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cabletron Systems 2H22 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cabletron Systems 2H22 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cabletron Systems 2H22 you will learn all the available features of the product, as well as information on its operation. The information that you get Cabletron Systems 2H22 will certainly help you make a decision on the purchase.
If you already are a holder of Cabletron Systems 2H22, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cabletron Systems 2H22.
However, one of the most important roles played by the user manual is to help in solving problems with Cabletron Systems 2H22. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cabletron Systems 2H22 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
