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Cabletron Systems SmartCell 6A000 User Manual

Manual is about: Enterasys SmartCell 6A000: Reference Guide ATM switch

Summary of SmartCell 6A000

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    Smartcell 6a000 user guide 35 industrial way rochester, nh 03866 usa (603) 332-9400 part number 04-0045-02 rev-a order number 9032539.

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    Ii smartcell 6a000 user guide notice cabletron systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult cabletron systems to determine whether any such changes have been made. The hardwa...

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    Smartcell 6a000 user guide iii fcc class a notice this device complies with part 15 of the fcc rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may c...

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    Iv smartcell 6a000 user guide declaration of conformity addendum application of council directive(s): 89/336/eec 73/23/eec manufacturer’s name: cabletron systems, inc. Manufacturer’s address: 35 industrial way p. O. Box 5005 rochester, nh 03866 product name: smartcell 6a000 european representative n...

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    Smartcell 6a000 user guide v safety information class 1 laser transceivers the 6a-iom-29-4, 6a-iom-29-4-ir, 6a-iom-29-4-lr, 6a-iom-39-1 and 6a-iom-39-1-lr connectors use class 1 laser transceivers. Read the following safety information before installing or operating the 6a-iom-29-4. The class 1 lase...

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    Vi smartcell 6a000 user guide fiber optic protective caps caution read before removing fiber optic protective caps. Cable assemblies and mmf/smf ports are shipped with protective caps to prevent contamination. To avoid contamination, replace port caps on all fiber optic devices when not in use. Cabl...

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    Smartcell 6a000 user guide vii regulatory compliance summary safety the smartcell 6a000 meets the safety requirements of ul 1950, csa c22.2 no. 950, en 60950, iec 950, and 73/23/eec. Emc the smartcell 6a000 meets the emc requirements of fcc part 15, en 55022, csa c108.8, vcci v-3/93.01, en 50082-1, ...

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    Viii smartcell 6a000 user guide revision history document name: smartcell 6a000 user guide document part number: 04-0045-02 rev-a document order number: 9032539 author: bruce jordan editor: carre gibson illustrator: michael fornalski cover designer: michael fornalski date revision description septem...

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    Smartcell 6a000 user guide ix table of contents 1 introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 2 switch installation and setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.1 unpacking the switch ....

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    X smartcell 6a000 user guide table of contents 4.5 pvc connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11 4.5.1 point-to-point pvcs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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    Smartcell 6a000 user guide xi table of contents c.3 electronic services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1 c.4 placing a support call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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    Xii smartcell 6a000 user guide table of contents.

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    Smartcell 6a000 user guide xiii list of figures figure 2-1 6a000-04 and 6a000-02 front panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 figure 2-2 installing the smartcell 6a000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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    Xiv smartcell 6a000 user guide list of figures.

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    Smartcell 6a000 user guide xv list of tables table 2-1 i/o module id numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 table 2-2 ds3 and e3 module settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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    Xvi smartcell 6a000 user guide list of tables.

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    Smartcell 6a000 user guide 1-1 1 introduction welcome to the smartcell 6a000 user guide. The smartcell 6a000 atm switch is a module that fits into the smartswitch 6000 chassis. You can install as many as five smartcell 6a000 switches into a smartswitch 6000 chassis (using the 6c305-3 power supply). ...

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    1-2 smartcell 6a000 user guide introduction.

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    Smartcell 6a000 user guide 2-1 2 switch installation and setup after you read this chapter, you will be able to perform the following tasks: u install the smartcell 6a000 switch module into the smartswitch 6000 chassis u complete the initial configuration u use the console interface u install the sm...

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    2-2 smartcell 6a000 user guide inspecting the switch switch installation and setup figure 2-1 6a000-04 and 6a000-02 front panels inspect the switch and make certain that its configuration corresponds to what was ordered. Also, make certain that the input/output (i/o) modules are of the correct type ...

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    Smartcell 6a000 user guide 2-3 switch installation and setup installing the switch if the hardware configuration is incorrect, contact cabletron customer support immediately. 2.2.1 ds3 and e3 i/o module configuration table 2-2 shows the pre-configured values for both the ds3 (6a-iom-67-4) and e3 (6a...

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    2-4 smartcell 6a000 user guide installing the switch switch installation and setup 2 p›f a single 6c205-1 power supply (the older version of the 6c205-3) can support only two smartcell 6a000s within a smartswitch 6000 chassis. Three smartcell 6a000s can reside within a smartswitch 6000 chassis that ...

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    Smartcell 6a000 user guide 2-5 switch installation and setup configuring the switch figure 2-2 installing the smartcell 6a000 2.4 configuring the switch initial configuration of your smartcell 6a000 switch consists of setting the name, ethernet ip address, and subnet mask. Once these tasks are compl...

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    2-6 smartcell 6a000 user guide configuring the switch switch installation and setup ¢• configure dumb terminals or pcs running emulation software with the following communication parameters: u baud rate = 9600 u data bits = 8 u stop bits = 1 u flow control = none •• plug one end of the supplied rj-4...

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    Smartcell 6a000 user guide 2-7 switch installation and setup configuring the switch figure 2-3 6a000 console and network connections –• start the dumb terminal or pc and its terminal emulation software. •• as soon as power is applied to the smartcell 6a000, the module emits a series of diagnostic me...

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    2-8 smartcell 6a000 user guide using the console switch installation and setup s¬• after you enter these parameters and reboot the switch, log off the local console connection. Perform additional configuration steps over your network using a telnet connection. 2 p›f only one console connection is al...

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    Smartcell 6a000 user guide 2-9 switch installation and setup using the console start : start a process on the switch; for example, start the lan emulation configuration server. Restart : restart a process on the switch; for example, restart a client. Flush : remove assigned values; for example, flus...

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    2-10 smartcell 6a000 user guide using the console switch installation and setup 2 p›f when you accept the ( all ) default for show , the information displayed is often abridged. 2.5.2 console time-out the console can be configured to exit if it does not sense a key stroke within a defined length of ...

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    Smartcell 6a000 user guide 2-11 switch installation and setup using the console 2.5.4 ambiguous commands if you enter part of a command, and that part is not unique, the console displays a numbered list of possible matching commands. For example, entering show pnnin is ambiguous because there are se...

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    2-12 smartcell 6a000 user guide smartswitch atm administrator switch installation and setup to obtain an explanation of a command and its parameters, enter the word help (or ?) before the command. Smartcell zx # ? Add laneclient create lane client ====================================================...

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    Smartcell 6a000 user guide 2-13 switch installation and setup smartswitch atm administrator figure 2-4 smartswitch atm administrator 2 p›f capabilities that are not available from the smartswitch atm administrator are debugging and tracing. Smartswitch atm administrator can be installed on a pc runn...

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    2-14 smartcell 6a000 user guide smartswitch atm administrator switch installation and setup s• if you are using diskettes, make backup copies of the smartswitch atm administrator diskettes. Put the original diskettes in a safe place; use them if your backup copies become unusable. Use your backup co...

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    Smartcell 6a000 user guide 2-15 switch installation and setup smartswitch atm administrator ¢• enter the default user name, admin . The user name is case sensitive. •• enter the default password, admin , and click the ok button or press enter. The password is case sensitive. T• the smartswitch atm a...

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    2-16 smartcell 6a000 user guide smartswitch atm administrator switch installation and setup.

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    Smartcell 6a000 user guide 3-1 3 ip over atm and lane this chapter describes working with the smartcell 6a000 ip over atm vlan and emulated lan capabilities. At the end of this chapter you will be able to use your smartcell 6a000 switch to • create an ip over atm vlan • create an emulated ethernet l...

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    3-2 smartcell 6a000 user guide % •f"›amv˜"m˜ ,6 ˜p¦f•˜ ":1 ˜ =/"2 ˜˜ ,6 ˜ 3 ¦f•˜ ":1 ˜"m=˜ /"2' 3. Enter the show client command to make sure the client is operational and to obtain the 20-byte atm address of the arp server. For instance, if you used the client number (client 1) from the example in ...

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    Smartcell 6a000 user guide 3-3 ,6 ˜ 3 ¦f•˜ ":1 ˜"m=˜ /"2' % •f"›amv˜"m˜ ' h¤d"›f=˜ /"2 ˜˜ note if configured devices fail to join the vlan, see chapter 4, section 4.2.2, “uni routes.” also, see chapter 5, section 5.1, “troubleshooting ip over atm.” you have completed the process for creating an ip o...

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    3-4 smartcell 6a000 user guide % •f"›amv˜"m˜ ' h¤d"›f=˜ /"2 ˜˜ ,6 ˜ 3 ¦f•˜ ":1 ˜"m=˜ /"2' 1. Enter the start lecs command to activate lane server services on this switch. Smartcell zx # start lecs notice - 'lecs' ***** lecs started ***** smartcell zx # 2. Create an elan on your smartcell 6a000 switc...

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    Smartcell 6a000 user guide 3-5 ,6 ˜ 3 ¦f•˜ ":1 ˜"m=˜ /"2' % •f"›amv˜"m˜ ' h¤d"›f=˜ /"2 ˜˜ 4. Enter the show client command to make certain that the client is operational. Smartcell zx # show client 1 lane client 1 ============================================================================ client st...

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    3-6 smartcell 6a000 user guide % •f"›amv˜"m˜ ' h¤d"›f=˜ /"2 ˜˜ ,6 ˜ 3 ¦f•˜ ":1 ˜"m=˜ /"2' 3.2.1 atm addressing for lan emulation the smartcell 6a000 provides a default format for atm addresses used by lan emulation. The default format is constructed as follows: netprefix + the mac address of the dev...

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    Smartcell 6a000 user guide 3-7 ,6 ˜ 3 ¦f•˜ ":1 ˜"m=˜ /"2' % •f"›amv˜"m˜ ' h¤d"›f=˜ /"2 ˜˜ this is analogous to a phone company that supports a communication system. Even though the phone company maintains the circuits, a call to the phone company itself cannot be made unless the phone company has it...

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    3-8 smartcell 6a000 user guide % •f"›amv˜"m˜ ' h¤d"›f=˜ /"2 ˜˜ ,6 ˜ 3 ¦f•˜ ":1 ˜"m=˜ /"2'.

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    Smartcell 6a000 user guide 4-1 4 switch administration this chapter contains software and hardware procedures that you might need to perform on your smartcell 6a000 switch. These procedures include • backing up switch configuration • creating routes and connecting switches • using switch events and ...

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    4-2 smartcell 6a000 user guide atm routing switch administration the switch stores the ip address of the tftp server, the path, and the backup file name. The next time you enter the backup or restore commands, these values are presented as the default ip address and path. For example, when you enter...

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    Smartcell 6a000 user guide 4-3 switch administration atm routing 4. Enter the add atmroute command to create a static route to the iisp device: smartcell zx # add atmroute portnumber(a1) : b2 atmaddress() : 52:00:00:00:00:00:00:00:00:00:14:51:80 prefixlength(104) : index(0) : type(internal) :exterio...

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    4-4 smartcell 6a000 user guide atm routing switch administration note dotted lines in the diagrams below represent one-way routes to the devices pointed to by the arrowheads. Each route is defined on the device from which the dotted line originates. Figure 4-1 iisp route across pnni domain a second ...

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    Smartcell 6a000 user guide 4-5 switch administration atm routing 4.2.2 uni routes use the add atmroute command to create uni routes. For example, connect an end station adapter (with mac address 00:11:22:33:44:55) to port a2 of the smartcell 6a000. If the adapter does not support ilmi or its ilmi is...

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    4-6 smartcell 6a000 user guide atm routing switch administration 4.2.3 route metrics route metrics are assigned to routes using a metric tag (one of the input parameters for add atmroute ). The metric tag specifies a particular pair of incoming and outgoing metrics contained within a list of metrics...

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    Smartcell 6a000 user guide 4-7 switch administration ip routing enter show pnnimetric to view the newly created metric pair: smartcell zx # show pnnimetrics metrics(all) : metrics metrics tag direction index gcac clp admin wt service categories =======================================================...

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    4-8 smartcell 6a000 user guide ip routing switch administration note smartcell 6a000 ip routing performance is inadequate for routing between vlans. If you need to create routes between vlans on your smartcell 6a000, use a router equipped with an atm interface. Consult cabletron customer support for...

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    Smartcell 6a000 user guide 4-9 switch administration events and alarms figure 4-3 ip routing through sw1 for connectivity to the ethernet network 4.4 events and alarms the smartcell 6a000 switch records and reports its operation in real-time through the use of events and alarms. An event is an occur...

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    4-10 smartcell 6a000 user guide events and alarms switch administration 4.4.2 viewing events and alarms use the show events command to view a list of the currently logged events. For example, smartcell zx # show events index(all) : 0 minor event 000:00:08:410 ----------------------------------------...

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    Smartcell 6a000 user guide 4-11 switch administration pvc connections use the show alarms command to view a list of the currently logged alarms. For example, smartcell zx # show alarms index(all) : 0 000:00:31:164 --------------------------------------------------- lecs operational -----------------...

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    4-12 smartcell 6a000 user guide pvc connections switch administration 4.5.1 point-to-point pvcs the procedure for setting up a pvc connection between two end nodes through the smartcell 6a000 consists of specifying the ports and the virtual path and virtual channel identifiers (vpi and vci). 1. Use ...

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    Smartcell 6a000 user guide 4-13 switch administration pvc connections 1. Use add trafficdescriptor to create two new traffic descriptors, one for the forward direction, the other for the backward direction. For this example, for the forward traffic descriptor, we select ubr and accept the defaults. ...

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    4-14 smartcell 6a000 user guide pvc connections switch administration 6. Configure the workstations for the same subnet and vpi/vci pair = 0/101. The broadcasting workstation on port a1 can send traffic to the receiving workstations on ports b2, b3, and c1. 4.5.3 connecting to local switch client th...

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    Smartcell 6a000 user guide 4-15 switch administration pvc connections use the show vccmask command to view the four preconfigured vpi/vci combinations. Smartcell zx # show vccmask maskindex vpishift vcishift (in bits) (in bits) ========================================================================...

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    4-16 smartcell 6a000 user guide pvc connections switch administration 3. Use the set portconfig command to reconfigure a port to use the new values for vpi and vci. For example, to set up a pvc on port a1 using the new vpi/vci bit ranges (3/9), enter smartcell zx # set portconfig a1 portadminstatus(...

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    Smartcell 6a000 user guide 4-17 switch administration traffic management 4.6 traffic management this section describes how the smartcell 6a000 manages bandwidth and congestion. It briefly describes console commands that affect how the smartcell 6a000 manages traffic. This section also provides guide...

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    4-18 smartcell 6a000 user guide traffic management switch administration use the trafficdescriptor commands to view, create, and delete traffic descriptors. For example, enter the show trafficdescriptor command to view all currently defined traffic descriptors. Smartcell zx# show trafficdescriptor =...

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    Smartcell 6a000 user guide 4-19 switch administration traffic management a user-defined pvc must have user-defined traffic descriptors. For instance, if a video link over a pvc requires a constant data flow of 5000 kb/s and a peak cell rate of 8000 kb/s, create a traffic descriptor for cbr traffic t...

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    4-20 smartcell 6a000 user guide traffic management switch administration use the command show caceqbwallocscheme to view the current cac policies used by each port for each qos and referenced by vpi . Smartcell zx # show caceqbwallocscheme portid(all) : vpi(0) : =====================================...

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    Smartcell 6a000 user guide 4-21 switch administration traffic management for example, enter the show porttrafficcongestion command to view current buffer utilization. Smartcell zx # show porttrafficcongestion portnumber(all) : port id queue 1 queue 2 queue 3 queue 4 min max min max min max min max =...

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    4-22 smartcell 6a000 user guide traffic management switch administration quality of service queue allocation guidelines the following values are recommended settings for the min and max thresholds for the qos queues under specific sustained traffic conditions. Use the settings in table 4-3 as guidel...

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    Smartcell 6a000 user guide 4-23 switch administration upgrading and changing software along with efci and backward rm cell marking, the smartcell 6a000 uses standard rm cell marking. The switch discard threshold ( show switchtrafficcongestion ) corresponds to total shared buffer utilization and repr...

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    4-24 smartcell 6a000 user guide upgrading and changing software switch administration 4.7.2 boot load commands the following table describes the commands available from the boot load prompt, their use, and their associated parameters. Table 4-4 boot load commands command action parameters chpi chang...

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    Smartcell 6a000 user guide 4-25 switch administration upgrading and changing software figure 4-4 memory locations affected by the boot load commands 4.7.3 upgrading boot load software two images of the boot load software reside in flash ram. The two images are identified as boot load image 0 and boo...

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    4-26 smartcell 6a000 user guide upgrading and changing software switch administration 5. Set up the tftp/bootp server tables (or equivalent file) with: - smartcell 6a000 mac address - ip address of the smartcell 6a000 ethernet interface - path to the image file on the tftp/bootp server 6. From the t...

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    Smartcell 6a000 user guide 4-27 switch administration upgrading and changing software changing the default boot load image continuing with the example above, perform the following steps to set boot load image 0 back to being the default. 1. Reboot the smartcell 6a000. 2. When the following message a...

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    4-28 smartcell 6a000 user guide upgrading and changing software switch administration ............................................................................ ............................................................................ ...............................................................

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    Smartcell 6a000 user guide 4-29 switch administration upgrading and changing software ........................................................................... ................................................... Validity checks of the switch software downloaded file... All validity checks ok progr...

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    4-30 smartcell 6a000 user guide saving core dumps switch administration if the problem is corrected, enter the update firmware command to continue with the upgrade process. However, if you are unable to correct the problem, use the df (download flash) command and a tftp/bootp server to replace the o...

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    Smartcell 6a000 user guide 4-31 switch administration saving core dumps enter the set coredump command to enable the core dump feature. For example, smartcell zx # set coredump enablecoredump(n) : y serverip() : 204.95.77.240 coredumpfile() : /tftpboot/bobr/core username() : bobr userpassword() : sm...

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    4-32 smartcell 6a000 user guide saving core dumps switch administration if a system failure occurs while the core dump feature is enabled, the smartcell 6a000 console appears similar to the example below. The smartcell 6a000 then begins sending images of its memory to the core dump files on the tftp...

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    Smartcell 6a000 user guide 5-1 5 troubleshooting this chapter provides basic troubleshooting for diagnosing and fixing problems with vlan, emulated lans, and atm traffic congestion. 5.1 troubleshooting ip over atm you have configured an ip over atm vlan, but your network applications are not working...

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    5-2 smartcell 6a000 user guide troubleshooting lan emulation troubleshooting 5. If working through these questions does not solve the problem, contact cabletron systems customer service. (see appendix c, “technical support.”) 5.2 troubleshooting lan emulation you have configured an emulated lan and ...

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    Smartcell 6a000 user guide 5-3 troubleshooting troubleshooting pnni links 6. If working through these questions does not solve the problem, contact cabletron systems customer service. (see appendix c, “technical support.”) 5.3 troubleshooting pnni links you have physically connected another company’...

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    5-4 smartcell 6a000 user guide troubleshooting congestion troubleshooting 5.4.1 diagnosing congestion 1. Enter the show portstats command, and take the default of ( all ). 2. If cells are not being dropped on all ports, proceed to the “port congestion” section. 3. If cells are being dropped on all p...

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    Smartcell 6a000 user guide 5-5 troubleshooting troubleshooting congestion 5.4.3 port congestion 1. Enter the show portstats command a few times, noting the value for cells dropped and unknown vcs dropped. Is the difference for cells dropped equal to the difference for vcs dropped? • if yes, the swit...

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    5-6 smartcell 6a000 user guide troubleshooting congestion troubleshooting.

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    Smartcell 6a000 user guide a-1 appendix a specifications this appendix describes smartcell 6a000 switch hardware, product features, technical specifications, and adapter pin-out descriptions. " •s )832: ˜ 6"2'/ this section describes the hardware components of the smartcell 6a000 atm switch. . 2 p›f...

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    A-2 smartcell 6a000 user guide technical specifications specifications figure a-1 front panel " •¢ :'%+2,%"/ ˜ 96'%,),%":,329 table a-2 hardware specifications specification value processor i960cf, 33 mhz switching engine 2.5 gbps, non-blocking no sync d ata no sync d ata 1 2 3 4 1234 6a-iom-21-4 6a...

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    Smartcell 6a000 user guide a-3 specifications technical specifications max i/o ports 7 for 6a000-02; 15 for 6a000-04 switch latency 10 microseconds cpu dram memory 32 mb buffer memory (cells) 32 k flash memory 8 mb serial port rs-232c compliant; rj-45 connector ethernet port ieee 802.3 compliant; rj...

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    A-4 smartcell 6a000 user guide technical specifications specifications cat. 5 utp 155 mbps sts-3 or stm-1 rj-45 v -- -- -- 100 m 75 ohm coax 44.7 mbps ds-3 nonchannelized bnc, female n/a n/a n/a n/a 150 m to dsx 75 ohm coax 44.7 mbps ds-3 nonchannelized bnc, female n/a n/a n/a n/a 150 m to dsx 75 oh...

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    Smartcell 6a000 user guide a-5 specifications technical specifications table a-6 management standards and specifications management protocol supported mibs snmpv2c mib ii (rfc 1213) interface table mib (rfc 1573) atom mib (rfc 1695) atom2 mib (pre-standard) lane mib (atm forum) ilmi 4.0 mib (atm for...

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    A-6 smartcell 6a000 user guide technical specifications specifications.

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    Smartcell 6a000 user guide appendix b-1 appendix b agent support this appendix briefly describes the support provided for managing the smartcell 6a000 using simple network management protocol (snmp). B.1 mib, smi, mib files and internet mib hierarchy a mib (management information base) is the term u...

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    Appendix b-2 smartcell 6a000 user guide mib, smi, mib files and internet mib hierarchy agent support figure b-1 internet mib hierarchy b.1.1 zeitnet cabletron proprietary mibs the location of some of zeitnet proprietary mibs in the internet hierarchy is shown in figure b-2. All nodes starting with “...

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    Smartcell 6a000 user guide appendix b-3 agent support mib, smi, mib files and internet mib hierarchy . Figure b-2 zeitnet private mibs in figure b-2, the zeitnet proprietary group is identified by 1.3.6.1.4.1.1295; its subgroup, called znproducts, is identified by 1; and the first variable is znmana...

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    Appendix b-4 smartcell 6a000 user guide mib, smi, mib files and internet mib hierarchy agent support : figure b-3 zeitnet cabletron 6a000 mib object identifier example b.1.3 supported protocols the smartcell 6a000 supports simple network management protocol (snmp). Both the snmpv1 and snmpv2c format...

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    Smartcell 6a000 user guide appendix b-5 agent support mib, smi, mib files and internet mib hierarchy b.1.6 smartcell 6a000 mib support the smartcell 6a000 is shipped with the following mibs: • mib ii (rfc 1213) • interface table mib (rfc 1573) • atom mib (rfc 1695) • atom2 mib (pre-standard) • lane ...

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    Appendix b-6 smartcell 6a000 user guide mib, smi, mib files and internet mib hierarchy agent support note along with the mibs, the diskette also contains a readme file and the release note. B.1.7 mib exceptions with the current implementation of mib files, conformance to atm standards for the smartc...

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    Smartcell 6a000 user guide appendix b-7 agent support managing the smartcell 6a000 • atmifadminaddrtable • atmvcladdrbindtable • atmaddrvcltable • atmvplstattable • atmvpllogicalporttable • atmvclgentable • atmfmyosinmnsapaddress • atmfvpctable • lecroutedescrtable • lerdarptable b.2 managing the sm...

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    Appendix b-8 smartcell 6a000 user guide managing the smartcell 6a000 agent support.

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    Smartcell 6a000 user guide appendix c-1 appendix c technical support this appendix tells you what to do if you need technical support for your smartcell 6a000 switch. Cabletron offers several support and service programs that provide high-quality support to our customers. For technical support, firs...

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    Appendix c-2 smartcell 6a000 user guide hardware warranty technical support • detailed description of the issue (including history, what you've tried, and conditions under which you see this occur) • 6 >À`Ý>ÀiÊ“œ`i•Ê˜Ö“liÀ]ÊÃœvÍÝ>ÀiÊÜiÀÈœ˜]Ê>˜`ÊÃ݈Ív…Êvœ˜vˆ}ÖÀ>͈œ˜Ê-Í…>ÍʈÃ]ÊÝ…>ÍÊ«>ÀÍÊÍß«iÃÊ>Àiʈ˜Ê...

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    Smartcell 6a000 user guide appendix d-1 appendix d acronyms a b aal atm adaptation layer aal1 atm adaptation layer type 1 aal2 atm adapter layer type 2 aal3/4 atm adapter layer type 3/4 aal5 atm adapter layer type 5 aalm atm adaptation layer mux abr available bit rate afi authority and format identi...

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    Appendix d-2 smartcell 6a000 user guide acronyms c bootp boot protocol bus broadcast and unknown server cac call admission control can campus area network cat-3 category 3 unshielded twisted pair cable cat-5 category 5 unshielded twisted pair cable cbr constant bit rate ccitt comite consultatif inte...

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    Smartcell 6a000 user guide appendix d-3 acronyms d e dcc digital cross connect, generic dacs or direct connect card, data interface module df download flash ds-0 digital signaling 0 ds-1 digital signaling 1 ds-3 digital signaling 3 dte data terminal equipment dtl designated transit list dvt delay va...

  • Page 100

    Appendix d-4 smartcell 6a000 user guide acronyms f g h i fcs frame check sequence fifo first in first out ftp file transfer protocol gb/s gigabits per second gcac generic call admission control gcra generic cell rate algorithm gfc generic flow control hec header error check ieee institute of electri...

  • Page 101

    Smartcell 6a000 user guide appendix d-5 acronyms j k l ilmi integrated local management interface i/o input/output iom input/output module ip internet protocol ip/atm internet protocol over atm ipx internetwork packet exchange protocol itu-tss international telecommunications union-telecommunication...

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    Appendix d-6 smartcell 6a000 user guide acronyms m n lecsela n lan emulation configuration server emulated lan les lane server leselan lane server emulated lan lis logical ip subnetwork llc logical link control lmi local management interface mac media access control man metropolitan area network mb/...

  • Page 103

    Smartcell 6a000 user guide appendix d-7 acronyms o p netbeui netbios extension user interface nfs network file system nic network interface controller/card nls natural language syntax nms network management system nni network node interface or network-to-network interface nrt-vbr non real time - var...

  • Page 104

    Appendix d-8 smartcell 6a000 user guide acronyms q r pdu protocol data unit pgl peer group leader pmd physical media dependent sub-layer pmp point-to-multipoint p-nni private network node interface or private network-to-network interface ppd partial packet discard prom programmable read-only memory ...

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    Smartcell 6a000 user guide appendix d-9 acronyms s rm resource management rma return merchandise authorization rqu receive queue underrun rs-# recommended standard defined by electronic industries association rt-vbr real time - variable bit rate rw read-write access saal signaling atm adaptation lay...

  • Page 106

    Appendix d-10 smartcell 6a000 user guide acronyms t u svc switched virtual circuit svcc switched virtual channel connection t-1 transmission system 1 t-3 transmission system 3 taxi transparent asynchronous transmitter/receiver interface tcp transmission control protocol td traffic descriptor tdm tim...

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    Smartcell 6a000 user guide appendix d-11 acronyms v w vbr/rt variable bit rate/real time vbr/nrt variable bit rate/non-real time vc virtual circuit vcc virtual channel connection vci virtual channel identifier vcl virtual channel link vlan virtual lan vp virtual path vpc virtual path connection vpi ...

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    Appendix d-12 smartcell 6a000 user guide acronyms.

  • Page 109

    Smartcell 6a000 user guide i-1 index numerics 6a000-02 .................................................. 2-1 6a000-04 .................................................. 2-1 6a-iom-21-4 ........................................... 2-2 6a-iom-22-4 ........................................... 2-2 6a-iom...

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    I-2 smartcell 6a000 user guide index rm cells ........................................... 4-22 troubleshooting .................................. 5-3 console commands ................................... 2-8 add ...................................................... 2-8 affecting the agent .............

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    Smartcell 6a000 user guide i-3 index g go ............................................................ 4-24 h hardware specifications ........................... A-2 hardware warranty ................................... C-2 he ............................................................ 4-24 help .....

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    I-4 smartcell 6a000 user guide index p parallel routes ........................................... 4-7 partial commands ................................... 2-11 pc serial port adapter pin-out .................. A-5 peak cell rate ........................................... 4-17 physical specificatio...

  • Page 113

    Smartcell 6a000 user guide i-5 index specifications atm ports ........................................ A-3 front panel ......................................... A-1 management standards ...................... A-5 physical ............................................. A-3 protocols standards ...........

  • Page 114

    I-6 smartcell 6a000 user guide index viewing route metrics ............................... 4-7 vpi non-zero values ................................ 4-14 vpi bits ................................................... 4-14 vpi/vci pairs ......................................... 4-14 z zeitnet cabletron ...