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Manual Cabletron Systems SmartCell 6A000

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  • Cabletron Systems SmartCell 6A000 - page 1

    SmartCell 6A000 User Guide 35 Industrial Wa y Rochester, NH 03867 USA (603) 332-9400 Order number 9032402 Part number 04- 0045-01 Rev. A ...

  • Cabletron Systems SmartCell 6A000 - page 2

    ii SmartCell 6A000 User Guide NOTICE Cabletron Systems reserves the right to m ake changes in specifications and other information co ntained in this document without prior notice. The r eader should in all cases consult Cabletron Systems to determine wh ether any such changes have been made. The h ardware, firmware, or software described in th is ...

  • Cabletron Systems SmartCell 6A000 - page 3

    SmartCell 6A000 User Guide iii FCC CLASS A NOTICE This device complies with Part 15 of the F CC rules. Operation is subject to the following two conditio ns: (1) this device may not cause harmful interference, and (2) this device must accept any interf erence received, includin g interference that may cause un desired operation. Note This equipment ...

  • Cabletron Systems SmartCell 6A000 - page 4

    iv SmartCell 6A000 User Guide DECLARA TION OF CONFORMITY ADDENDUM Application of C ouncil Directive(s): 89/336/E EC 73/23/EEC Manufacturer’ s Name: Cabletr on Systems, Inc. Manufacturer’ s Address: 35 Ind u str ial W a y P . O. Box 5005 Rocheste r , NH 038 67 Product Name: SmartC el l 6 A000 European Re presentative Name: Mr . J. Solari Europea ...

  • Cabletron Systems SmartCell 6A000 - page 5

    SmartCell 6A000 User Guide v SAFETY INFORMA TION CLASS 1 L ASER TRANSCEIVERS The 6A-IOM-29-4 connec tors use Class 1 Laser transceivers. Read the following safety information before installing or oper ating th e 6A-I OM-2 9-4. The Class 1 Laser transceivers use an o ptical feedback loop to maintain Class 1 operation limits. This control loo p elimi ...

  • Cabletron Systems SmartCell 6A000 - page 6

    vi SmartCell 6A000 User Guide FIBER OP TIC PROTECTIVE CAPS Caution REA D BEFORE REMOVING FIBER OP TIC P ROTECTIVE CAPS. Cable assemblies and MMF/SMF ports are shipped with pro tective caps to prevent contamin ation. T o avoid contamination, repl ace port caps on all fiber optic d evices when not in use . Cable assemblies and MMF/SMF ports that beco ...

  • Cabletron Systems SmartCell 6A000 - page 7

    SmartCell 6A000 User Guide vii REGULA TORY COMPLI ANCE SUMMARY SAFETY The SmartCel l 6A000 meets th e safety re quirements of UL 195 0, CSA C22. 2 No. 950, EN 60950, IEC 950, and 73/23/ EEC . EMC The SmartCel l 6A000 meets th e EMC requirement s of F CC Part 15, EN 55022 , CSA C108 .8, VCCI V-3/ 93.01, EN 50082-1 , and 89 /336/E EC. ...

  • Cabletron Systems SmartCell 6A000 - page 8

    viii SmartCell 6A000 User Guide REVISION HISTORY Document Name: SmartC el l 6A00 0 User Guide Document Order number: 9032402 Document Part Number : 04-0045 -01 Rev . A Autho r: Ca rre Gibs on Editor: A yesha Maqso od Illustrator: Michael Fornalski Cover Desig ner: Michael Fornalski Date Revision Des cription Septembe r 1997 A Initial Release ...

  • Cabletron Systems SmartCell 6A000 - page 9

    SmartCell 6A000 User Guide ix T ABLE OF CONT ENT S 1 Introductio n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 2 Switch In stallation and Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.1 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . ...

  • Cabletron Systems SmartCell 6A000 - page 10

    x SmartCell 6A000 User Guide Table of Contents 4.6.3 Class of Service Queu es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21 4.6.4 EFCI, EPD, and RM Thres holds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23 5 Troubl eshooti ...

  • Cabletron Systems SmartCell 6A000 - page 11

    SmartCell 6A000 User Guide xi Table of Content s C Techn ical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 C.1 Telephone Assistan ce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 C.2 FAX Service . . . . . . . . . ...

  • Cabletron Systems SmartCell 6A000 - page 12

    xii SmartCell 6A000 User Guide Table of Contents ...

  • Cabletron Systems SmartCell 6A000 - page 13

    SmartCell 6A000 User Guide xiii LIST OF FIGURES 2-1 6A000-04 and 6A000-0 2 front panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2-2 6A000 I/O mod ules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2-3 ...

  • Cabletron Systems SmartCell 6A000 - page 14

    xiv SmartCell 6A000 User Guide List of Fi g ures ...

  • Cabletron Systems SmartCell 6A000 - page 15

    SmartCell 6A000 User Guide xv LIST OF T ABLES 2-1 SmartSwitch 6000 conten ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 4-1 Values for VPI an d VCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 A- ...

  • Cabletron Systems SmartCell 6A000 - page 16

    xvi SmartCell 6A000 User Guide Li st of Tables ...

  • Cabletron Systems SmartCell 6A000 - page 17

    SmartCell 6A000 User Guide 1-1 1 INTRODUCTION W elcome to the S martCell 6 A000 User Guide. The Sm artC ell 6A000 A TM swi tch is a module that fits in to the SmartSwitch 6000 chass is. Y ou can install as m any as three SmartCell 6A00 0 switches into a SmartSwitch 6000 chassis. The modu le is hot swappable, m eaning that you can install and remov ...

  • Cabletron Systems SmartCell 6A000 - page 18

    1-2 SmartCell 6A000 User Guide Introduction ...

  • Cabletron Systems SmartCell 6A000 - page 19

    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:  Install the SmartCell 6A00 0 switch module into th e SmartSwitch 600 0 chass is  Complete the initial co nfiguration  Use the console interface 2.1 UNPACKING THE SWITCH Remove the accessory carton f ...

  • Cabletron Systems SmartCell 6A000 - page 20

    2-2 SmartCell 6A000 User Guide Insp ectin g the Switch Switch Installati on and Setup Fi g ure 2-1 6A000- 04 and 6A 000- 02 front p anels Inspect the switch and make certain tha t its configuration correspo nds to what was ordered. Check the fo llowing:  Check the labels on operating software diskettes. Make sure they list the sof tware package ...

  • Cabletron Systems SmartCell 6A000 - page 21

    SmartCell 6A000 User Guide 2-3 Switch Installation and Setup Installin g the Switch Fi g ure 2-2 6A000 I/O mo dules If the hardwar e or software configuration is inco rrect, contact Cabletron customer sup port immediately . 2.3 INSTALLING THE SWITCH The SmartCel l 6A000 i s ho t swappa ble, mea ning th at you can i nstal l and re move i t without t ...

  • Cabletron Systems SmartCell 6A000 - page 22

    2-4 SmartCell 6A000 User Guide Installin g the Switch Switch Installati on and Setup Follow the instru ctio ns below to install the swit ch module in to the chassis . Refer to Figure 2- 3. Remove the me tal blank that covers one o f the empty slots in th e chassis. Open the ejectors at the top and bottom of the switch module. W ith the LEDs at the ...

  • Cabletron Systems SmartCell 6A000 - page 23

    SmartCell 6A000 User Guide 2-5 Switch Installation and Setup Installin g the Switch Fi g ure 2 -3 Insta llin g the SmartCel l 6A00 0 Metal Backpanel Card Guides Circuit Card Rotate ejector to lock in place ...

  • Cabletron Systems SmartCell 6A000 - page 24

    2-6 SmartCell 6A000 User Guide Confi g urin g the Switch Switch Installati on and Setup 2.4 CONFIGURING THE SWITCH Initia l config uration of your Smart Cell 6A000 switch consis ts of s etting t he name, Ethe rnet IP addres s, and s ubnet mask. Once the se tasks are complete done, the switch can be reached thr ough your Ethern et network fo r addit ...

  • Cabletron Systems SmartCell 6A000 - page 25

    SmartCell 6A000 User Guide 2-7 Switch Installation and Setup Confi g urin g the Switch Plug t he ot h er end of t he UTP c able in to t h e S mar tC el l 6 A000 female R J-4 5 j ack l abel ed T erminal, located on the front p anel (see Fi gure 2-5). Connect t he switch to y our networ k by pluggi ng a UTP cable in to the Smar tCell 6A00 0 female RJ ...

  • Cabletron Systems SmartCell 6A000 - page 26

    2-8 SmartCell 6A000 User Guide Usin g the Console Switch Installati on and Setup Next, the switch promp ts for the in form ation necessary to m ake th e switch accessible throu gh you r Ether n et ne tw ork  Switc h name  IP address  Subnet ma sk After you en ter these para meters and reboot t he switch, log of f the local console connecti ...

  • Cabletron Systems SmartCell 6A000 - page 27

    SmartCell 6A000 User Guide 2-9 Switch Installation and Setup Usi n g the Console modify (alias = set ): Change the values that currently define a switch-attribute. start : Start a process on the switch; for example, start the LAN Emulation Conf iguration Server . restart : Restart a process on the switch; for example, restart a client. flush : Remo ...

  • Cabletron Systems SmartCell 6A000 - page 28

    2-10 SmartCell 6A000 User Guide Usin g the Console Switch Installati on and Setup As with the show command, each prompt pro vides you with a default. For example SmartCell ZX # add laneclient ClientNumber(3) : accept the def au lt LanName(ELAN003) : My-elan call the ELAN somet hi ng ot he r than the de fault na m e ServerType(LECS) : ServerAddress( ...

  • Cabletron Systems SmartCell 6A000 - page 29

    SmartCell 6A000 User Guide 3-1 3 IP OVER A TM AND LANE This chapter explains how to set up a VLAN using classical IP over A TM and how to create an emulated LAN. After reading this chap ter, you will be able to use yo u r SmartCell 6A 00 0 switch to • Create an IP ove r A TM VLAN • Create an emulated E thernet LAN using LAN emulation (L ANE) 3. ...

  • Cabletron Systems SmartCell 6A000 - page 30

    3-2 SmartCell 6A000 User Guide Note End n odes do no t need to be physically att ached to th e switch th at contains th e ARP server . For example, an end station is connected to a SmartCell 6A000 switch that is connected through an IISP route to the switch containin g the ARP server . No special configur ation is needed for this end station to par ...

  • Cabletron Systems SmartCell 6A000 - page 31

    SmartCell 6A000 User Guide 3-3 • 5A:0 1:01:01 = IP address 90.1. 1.1 in hex adecimal • 00 = trai ling z e ros by te 3.2 CREATING AN EMULATED LAN This secti on describes the steps for implement ing an Ethernet or T oken Ring Emu lated LAN (ELAN) on your SmartCell 6A000 switch. The following assumptions ar e made: • The switch wi ll con tain a ...

  • Cabletron Systems SmartCell 6A000 - page 32

    3-4 SmartCell 6A000 User Guide 2. Create an ELAN on your switch by executing the add elan command. The following is an example: SmartCell ZX # add elan ELANNumber(0) : 1 use 1 in stead of the default, (0) ELANName(ELAN000) : Marketing ELAN is named Ma rketing i nste ad of the de fau lt, (ELAN000 ) ConnectMethod(SVC): ELANType(802.3) < The d efau ...

  • Cabletron Systems SmartCell 6A000 - page 33

    SmartCell 6A000 User Guide 3-5 6. Configur e the A TM interface or adapter for al l end nodes and edge dev ices. T ypically , configuration consists of specifying LAN Emulation as the protocol, assigning the device an IP address that corresponds to the s ubnet of the switch' s clien t, and indicating that you want th e dev ice to use the W ell ...

  • Cabletron Systems SmartCell 6A000 - page 34

    3-6 SmartCell 6A000 User Guide 3.2.2 ELA Ns Acro ss Multiple Switches ELANs can exist within a single switch or they can span multiple switches through IISP routes. When an ELAN spans multiple switch es, it's impo rtant that all s witches wi thin the grou p use the same LEC S. The general rule is "W ithin an administration domain (a group ...

  • Cabletron Systems SmartCell 6A000 - page 35

    SmartCell 6A000 User Guide 4-1 4 SWITCH ADMINISTRATION This chapte r contains s oftware and hardware procedur es that you might need to perfor m on your S martCell 6A000 switch. These procedures include • Backing up and restoring switch configur atio n • Upgradin g switch operating software • Creating rou tes and connecting switches • Using ...

  • Cabletron Systems SmartCell 6A000 - page 36

    4-2 SmartCell 6A000 User Guide Up g radin g Operatin g Software Switch Administration The switch stores the IP add ress of the TF TP server , the path, and the backup file name. The next time y ou enter the backup or restore commands, these values are presented as the default IP add ress and path. For example, when you enter the restore command, th ...

  • Cabletron Systems SmartCell 6A000 - page 37

    SmartCell 6A000 User Guide 4-3 Switch Administration Sett in g Up Routes 4.2.1 Unsuccessful Upd ate If th e update firmware command fails, DO NOT turn off or attempt to rebo ot the Sm artCell 6A000 switch. In it s current state, the operati ng software normally stor ed in flash RAM is erased. The s witch is still fun ctio ning on ly because it is r ...

  • Cabletron Systems SmartCell 6A000 - page 38

    4-4 SmartCell 6A000 User Guide Settin g Up Routes Switch Administration 4.3. 1 IISP Ro ut in g IISP rou ting connect s two or m ore switches (or other d evices). Th rough SVC s, IISP ro utes create u ser-transparen t links over which IP over A TM and LANE members can operate with each other and their respec tive suppor t serve rs (ARP server , LECS ...

  • Cabletron Systems SmartCell 6A000 - page 39

    SmartCell 6A000 User Guide 4-5 Switch Administration Sett in g Up Routes From SW2 , enter SmartCell ZX # show iisproute Entry# Port# Metric Len Address ============================================================================ 0 A4 1 104 39:00:00:00:00:00:00:00:00:00:14:41:80 SmartCell ZX # 5. If clients on both s witch SW1 an d SW2 are within th ...

  • Cabletron Systems SmartCell 6A000 - page 40

    4-6 SmartCell 6A000 User Guide Settin g Up Routes Switch Administration Fi g ure 4-1 IISP r outes be tween mu ltiple s witche s Default IISP Routes A default route is a special IISP route that does not specify the netprefix of the destination port. The correct addressing is worked out using IISP signaling between the SmartCell 6A000 and th e device ...

  • Cabletron Systems SmartCell 6A000 - page 41

    SmartCell 6A000 User Guide 4-7 Switch Administration Sett in g Up Routes For example, create a default IISP route from port B1 . SmartCell ZX# add iisproute AtmAddress() : < no netpre fix spe cified PortNumber(A1) : b1 Metric(1) : SmartCell ZX# T o see the route in the S martCell 6A000 rout ing table, enter the following: Top # show iisp EntryNu ...

  • Cabletron Systems SmartCell 6A000 - page 42

    4-8 SmartCell 6A000 User Guide Settin g Up Routes Switch Administration IISP rout es between A, B, and C can be defined by 1 1:22: + g rou p iden tifier byte Collectively , grou ps A, B, and C represent th e super-group "A-B-C." Any g roup from outside A-B-C can define a route to A-B-C by u sing just 1 1 :22 . Fi g ure 4 -2 Hierar chical ...

  • Cabletron Systems SmartCell 6A000 - page 43

    SmartCell 6A000 User Guide 4-9 Switch Administration Sett in g Up Routes IISP Metr ics and Load Sharin g Y ou can assign a metric value to each IISP route. T he metric "weights" one route against anoth er . The IISP metric specifies which of two or more routes is used the most for setting up call s. Counters are set up for each route that ...

  • Cabletron Systems SmartCell 6A000 - page 44

    4-10 SmartCell 6A000 User Guide Settin g Up Routes Switch Administration T o see whether the static uni route has been added, list t he routes us ing the show un iroute command. Note Some devices req uire ILMI to be disabled for UN I routes to work. Use the set ilmiadminstatus comma nd to dis abl e ILMI on the Smar tCell 6A 000 s witch on a per-po ...

  • Cabletron Systems SmartCell 6A000 - page 45

    SmartCell 6A000 User Guide 4-11 Switch Administration Lo g s and Alarms T o see the route, enter the show route com mand on SW 2 SmartCell ZX # show route ROUTE NET TABLE destination gateway flags Refcnt Use Interface ------------------------------------------------------------------------ 0.0.0.0 0.0.0.0 1 0 0 zn0 90.1.1.0 90.1.1.33 1 0 1688 zn1 1 ...

  • Cabletron Systems SmartCell 6A000 - page 46

    4-12 SmartCell 6A000 User Guide Lo g s and Alarms Switch Administration 4.4.1 Lo g Messa g e System The software modules an d submodules of the SmartCell 6A000 switch au tomatically generate log messages. T hese messages are stored in the log message buf fer , residing in system memory . Messages are conditionally fo rwarded from the log message b ...

  • Cabletron Systems SmartCell 6A000 - page 47

    SmartCell 6A000 User Guide 4-13 Switch Administration Sett in g Up PVC Connections Fi g ure 4 -4 How lo g and alar m messa g es are a ccessed a nd displ a y ed 4.5 SETTING UP PVC CONNECTIONS The SmartCell 6A000 s upports permanent virtual circui ts (PVCs), both poin t-to-point and poi nt-to-multi point. Use PVCs to connect devices that do not su pp ...

  • Cabletron Systems SmartCell 6A000 - page 48

    4-14 SmartCell 6A000 User Guide Settin g Up PVC Connections Switch Administration 4.5. 1 Point-to -Point PV Cs The procedu re for setting up a PVC between two end nodes t hrough the SmartCell 6A000 consi sts of sp ecifying t he ports and the vi rtual path an d virtual channel iden tifiers (VPI and VCI). 1. Use add pvc to create the PVC; specify the ...

  • Cabletron Systems SmartCell 6A000 - page 49

    SmartCell 6A000 User Guide 4-15 Switch Administration Sett in g Up PVC Connections 3. Use add ipatmpvc to associate the end nod e's IP address with the PVC. SmartCell ZX # add ipatmpvc ClientNumber(0) : 2 <s pe cify local cli ent number DestinationIP() : 10.1.1.22 <end node's IP address DestinationVPI(0) : DestinationVCI(33) : 100 & ...

  • Cabletron Systems SmartCell 6A000 - page 50

    4-16 SmartCell 6A000 User Guide Settin g Up PVC Connections Switch Administration 3. Use add pvc to successively create po int-to-multipoint PVCs for ports B2, B3, and C1 . SmartCell ZX # add pvc ConnType(PTP) : pmp <s pe cify point -to-mul tipoint LowPort(A1) : <port connec ted to broa dc ast work st a ti on LowVPI(0) : LowVCI(33) : 100 High ...

  • Cabletron Systems SmartCell 6A000 - page 51

    SmartCell 6A000 User Guide 4-17 Switch Administration Sett in g Up PVC Connections For example, chan ge VCCMask indexed combination zero (0 ) from VPI = 0 bits and VCI = 12 bits to VPI = 3 bits and VCI = 9 bits. 1. Use set vccmask to change the VPI/VCI values to 3/9. SmartCell ZX # set vccmask MaskIndex(0) : <rep l ac e the fi rs t V P I /VC I p ...

  • Cabletron Systems SmartCell 6A000 - page 52

    4-18 SmartCell 6A000 User Guide Traffic Mana g ement Switch Administration Note Do not ch ange the VCC Mask for the C PU port (B4). 4.6 T RAFF IC MANAGEMENT This sect ion describes how the S martCell 6A000 A TM switch manages bandwidth and cong estion. It briefl y describes console commands that affect ho w the switch manages traf fic. This section ...

  • Cabletron Systems SmartCell 6A000 - page 53

    SmartCell 6A000 User Guide 4-19 Switch Administration Traffic Mana g ement SmartCell 6A000 user data cells are classified according to the state of a cell loss priority ( CLP) bit in the header of each cell. A CLP 1 cell has a lower prio rity than a CLP 0 cell, and is discarded first. Source traffic descriptor s can specify CLP 0 cell traf fic, CLP ...

  • Cabletron Systems SmartCell 6A000 - page 54

    4-20 SmartCell 6A000 User Guide Traffic Mana g ement Switch Administration Each traf fic descriptor is identified by a unique index number . Use the index n umber to specify which traff i c descriptor to use when setting up a PVC. For examp l e, the add pvc comm and pr ompts you for t he traffic de sc r iptor index . SmartCell ZX# add pvc ConnType( ...

  • Cabletron Systems SmartCell 6A000 - page 55

    SmartCell 6A000 User Guide 4-21 Switch Administration Traffic Mana g ement By default, all ports on the Sm artCell 6A000 are set for liberal Call Ad mission C ontrol. Use the show cacparams command to v iew the current CAC p olicies used by each port. SmartCell ZX# show cacparams PortNumber(ALL) : Port# Allocation Scheme =========================== ...

  • Cabletron Systems SmartCell 6A000 - page 56

    4-22 SmartCell 6A000 User Guide Traffic Mana g ement Switch Administration For example, enter the show porttrafficcongestion command to view cur rent buffer ut ilization. SmartCell ZX # show porttrafficcongestion PortNumber(ALL) : Port ID Queue 1 Queue 2 Queue 3 Queue 4 Min Max Min Max Min Max Min Max =============================================== ...

  • Cabletron Systems SmartCell 6A000 - page 57

    SmartCell 6A000 User Guide 4-23 Switch Administration Traffic Mana g ement Class of Service Queu e Allocation Guidelines The followin g are recommended settings for the Min and Max thresholds for the class of serv ice queues under specific sustained traffic conditions. Us e these settin gs as guidelines fo r threshold setting s: • CBR — fewer t ...

  • Cabletron Systems SmartCell 6A000 - page 58

    4-24 SmartCell 6A000 User Guide Traffic Mana g ement Switch Administration ...

  • Cabletron Systems SmartCell 6A000 - page 59

    SmartCell 6A000 User Guide 5-1 5 T ROUBLESHOOTING This chapte r provides basic troubl eshootin g for diagnos ing and fi xing proble ms with VLANs, emul ated LANs, and A TM traffic congestion. Note T o turn of f most of the error message display on the console screen, enter the set logprint off comma nd. 5.1 T ROUBLESHOOTING IP OVER A TM If you h av ...

  • Cabletron Systems SmartCell 6A000 - page 60

    5-2 SmartCell 6A000 User Guide Troubleshootin g LAN Emulation Troubleshootin g 4. Check ILMI, UNI routes, and PVCs (if applicable). • If using SVCs, use show uniroute to check whether static UNI routes ar e correct and whether dynamic UNI rou tes are established and correct. If dynamic routes are inco rrect or missing, try creating static routes ...

  • Cabletron Systems SmartCell 6A000 - page 61

    SmartCell 6A000 User Guide 5-3 Troubleshootin g Troubleshootin g Con g estion 5. Check whether BUS is connec ted. • Use show busclient to check whether devices are registered with the BUS. If clients are registered, check end n ode configuration. If not registered, check MP signaling. • Use set leselan to turn off MP signaling on a per-ELAN bas ...

  • Cabletron Systems SmartCell 6A000 - page 62

    5-4 SmartCell 6A000 User Guide Troubleshootin g Con g estion Troubleshootin g 4. Enter the show cacstats command for each po rt. Is the allocated bandwidth small and is the traf fic mostly UBR ? • If no, go back to step 4 and check next port. • If yes, co ntinue. 5. Enter the show porttrafficcongestion command . Is the UBR queue Max thr eshold ...

  • Cabletron Systems SmartCell 6A000 - page 63

    SmartCell 6A000 User Guide 5-5 Troubleshootin g Troubleshootin g Con g estion 8. Is the number o f cells received increasing? • If no, go to step 6. • If yes, co ntinue. 9. Convert Allocated Bandwi dth (kb/s) to cells (48 b ytes). Bandwidth in cells = (10 24 X Allocated Band wid th) / 384 where 384 = 48 cells X 8 10. Is the Allocated Bandwidth ...

  • Cabletron Systems SmartCell 6A000 - page 64

    5-6 SmartCell 6A000 User Guide Troubleshootin g Con g estion Troubleshootin g ...

  • Cabletron Systems SmartCell 6A000 - page 65

    SmartCell 6A000 User Guide Append ix A-1 APPENDIX A FEATURES AND SPECIFICATIONS This appen dix describ es Smart Cell 6A000 swi tch hardware informati on, product features, t echnical speci fications, an d adapter pin-ou t d escriptions . A.1 HARDWARE COMPONENTS This secti on describes the hardware components of t he SmartCel l 6A000 A TM switch. A. ...

  • Cabletron Systems SmartCell 6A000 - page 66

    Appendix A-2 SmartCell 6A000 User Guide Hardware Components Features and Spec ifications Fi g ure A-1 Front panel A.1. 2 CPU Mo du le The CPU modu le pro vides co ntro l, sign aling, a nd LA N se rve r f uncti ons for the switc h. A 32 -bi t RISC pr oces sor (i960CF , 33 MHz) op erates all switch software options. An on-bo ard Segmentation and R ea ...

  • Cabletron Systems SmartCell 6A000 - page 67

    SmartCell 6A000 User Guide Append ix A-3 Features and Specifications Hardware Components The flash R AM provides per s istent s torage of boot up addresses and operati ons, config uration data, an d system software. F our megabyte s of flash RAM is stan dard; 8 MB is optional. Field-upgradeable DR AM and flash memory , mounted in standar d sockets, ...

  • Cabletron Systems SmartCell 6A000 - page 68

    Appendix A-4 SmartCell 6A000 User Guide Hardware Components Features and Spec ifications Three types of I/O modules are available with dif fere nt physical media types, but all are based on the same basic card desi gn. Fi g ure A-2 I/O modul es T a ble A- 3 I/O port module me dia t y pes Module T ype Characterist ics 155 Mbps STS-3c/ STM-1 SMF/MMF ...

  • Cabletron Systems SmartCell 6A000 - page 69

    SmartCell 6A000 User Guide Append ix A-5 Features and Specifications Hardware Components Port Numberin g Physical ports are always numbered f rom left to right (starting f rom 1), when viewed fr om the front. IOM slots are designated A an d B on the MSM and C and D o n the ESM. A fully configured switch has ports numbered, as shown in Figure A-3. F ...

  • Cabletron Systems SmartCell 6A000 - page 70

    Appendix A-6 SmartCell 6A000 User Guide Features Features and Spec ifications A.2 FEATURES A.2. 1 Swit ch Module  Full class-of-service support (C BR, VBR, ABR, UBR) combined with multiple prio rities ensures optimal traf fic-class separation  PVC conn ections standard  SVC connections (with op tio nal ZX-SW-SV C firmw are image installed) ...

  • Cabletron Systems SmartCell 6A000 - page 71

    SmartCell 6A000 User Guide Append ix A-7 Features and Specifications Features A.2. 6 Co nnection Mana g ement  Ceilin g limit pr otects buf fer resourc es from being cons umed by indivi dual ports  Floor limit reserves buf fer capacity for specific ports, such as those to heavily used serv ers or W AN/A TM services  Four configu rable thre ...

  • Cabletron Systems SmartCell 6A000 - page 72

    Appendix A-8 SmartCell 6A000 User Guide Specifications Features and Spec ifications A.3 SPECIFICATIONS A.3. 1 T e chnical Speci fications A.3.2 Phys i c al Spec ifi catio ns T able A- 4 T ech nical S pecific ations Specification Va l u e Processor i960CF , 33 MHz Switch ing engi ne 2.5 Gbps, non-block ing Max I/O por ts 7 for 6A000 -02; 15 for 6A00 ...

  • Cabletron Systems SmartCell 6A000 - page 73

    SmartCell 6A000 User Guide Append ix A-9 Features and Specifications Specifications A.3. 3 A TM Port Sp ecificat ions A.3. 4 S tandards Sp ecificat ions T able A- 6 A TM Port Specif icatio ns I/O Module 6A-IOM-2 9-4 6A -IOM -2 1-4 6 A-I OM -22 -4 Port speed 155 Mbps 155 Mbps 155 Mbp s Framing SONET OC-3c or SDH STM-1 SONET OC-3c or S DH STM-1 SONET ...

  • Cabletron Systems SmartCell 6A000 - page 74

    Appendix A-10 SmartCell 6A000 U ser Guide Specifications Features and Spec ifications A.3.5 CP U Serial Port Pi n- Out D escri ptio ns A T oM2 M I B (p re -s tanda r d) LANE MIB (A TM Forum) PNNI MIB (A TM Forum) UNI 3.0/3.1 ILMI MIB (A TM Forum) IP over A TM MIB (pre-standard) IISP MIB SmartCell 6A000 S witch MIB T able A -9 R J -45 to DB -9 Adapt ...

  • Cabletron Systems SmartCell 6A000 - page 75

    SmartCell 6A000 User Guide Appendix A -11 Features and Specifications Specifications T able A- 1 1 RJ-45 to DB-25 Adapter ( Modem A dapter ) RJ-45 DB-25 Pin Color Pin Description 1 Blue 2 T rans mit 4 Red 3 Receive 5G r e e n 7G r o u n d ...

  • Cabletron Systems SmartCell 6A000 - page 76

    Appendix A-12 SmartCell 6A000 U ser Guide Specifications Features and Spec ifications ...

  • Cabletron Systems SmartCell 6A000 - page 77

    SmartCell 6A000 User Guide Append ix B-1 APPENDIX B SMARTCELL 6A000 AND SNMP This appen dix briefly descr ibes SNMP supp ort and the MIB files provid ed (on di skette) with the SmartCel l 6A000 switch. MIB files are defined accord ing to the following: • MIB II (RFC 1213) • Interface T able MIB (RFC 1573) • A T oM MIB (RFC 1695) • A T oM2 M ...

  • Cabletron Systems SmartCell 6A000 - page 78

    Appendix B-2 SmartCell 6A000 User Guide ZeitNet Proprietary MIB SmartCell 6A000 and SNMP Fi g ure B -1 Int er net MIB Hierar ch y B.2 ZEITNET PROPRIETARY MIB The priv ate ZeitNet MIB is rep resented by the object identifier 1. 3.6.1.4.1.1295, or iso.org .dod.internet.private.enterp rise.zeitnet. The ZeitNet MIB includes the following sub t ree obje ...

  • Cabletron Systems SmartCell 6A000 - page 79

    SmartCell 6A000 User Guide Append ix B-3 SmartCell 6A000 and SNMP ZeitNet Proprietary MIB The local subtree contains MI B objects defined for Release 1.1, which implemen ts the SNMP Structure of Management Info rmation (SMI). Beginning with this release, ZeitNet MIBs are defined u sing both SNMPv1 SMI and SNMPv2. The SmartCell 6A00 0 MIB files also ...

  • Cabletron Systems SmartCell 6A000 - page 80

    Appendix B-4 SmartCell 6A000 User Guide ZeitNet Proprietary MIB SmartCell 6A000 and SNMP The object identifier for hostConfigAddr is: iso.org .dod.internet.private.enterp rise.zeitnet.znProducts.znManagedObjects.znIpAtm.znIpAtmClient.znIpAtmC lien tLisT able.znIpAtmClient LisEntry .znIpAtmClien tLisSubnetMask or 1.3.6.1.4.1.12 95.2.200.1 .1.1.3. Th ...

  • Cabletron Systems SmartCell 6A000 - page 81

    SmartCell 6A000 User Guide Append ix B-5 SmartCell 6A000 and SNMP A Client for SNMP M ana g ement B.3 A CLIENT FOR SNMP MANAGEMENT Y our SmartCel l 6A000 must have a connecti on to the NMS before it can be man aged. The default conn ection between the SmartCell 6A000 and the NMS is the SmartCell 6A000 Ether net interface. An NMS can also manage the ...

  • Cabletron Systems SmartCell 6A000 - page 82

    Appendix B-6 SmartCell 6A000 User Guide MIB Exceptions SmartCell 6A000 and SNMP • atmCon figSigT ype — The v alues given below ar e not support ed - - - - - • atmConfi gSigSide — The values given below are no t support ed - - • atmfVccQoSCategory — Always 0 as this object is deprecated • atmfS rv cRe gP ort — A lway s 0 • atmfSr v ...

  • Cabletron Systems SmartCell 6A000 - page 83

    SmartCell 6A000 User Guide Append ix B-7 SmartCell 6A000 and SNMP MIB Exceptions • atmVplStatT able • atmVplLogicalPortT able • atmVclGenT able • atmfMyOsiNmNsapAddress • atmfVpcT able • lecRouteDescrT able • leRDArpT ab le ...

  • Cabletron Systems SmartCell 6A000 - page 84

    Appendix B-8 SmartCell 6A000 User Guide MIB Exceptions SmartCell 6A000 and SNMP ...

  • Cabletron Systems SmartCell 6A000 - page 85

    SmartCell 6A000 User Guide A ppendix C-1 APPENDIX C T ECHNICAL SUPPORT This appen dix tells you what to do if you need technical support for your S martCell ZX-250 switch . Cabletron offers several support and service progr ams that provid e high-qu ality s upport to our cust omers. F or techni cal support, first contact your place of p urchase. If ...

  • Cabletron Systems SmartCell 6A000 - page 86

    Appendix C-2 SmartCell 6A000 User Guide Hardware Warranty Technical Support • Detailed d escription o f the iss u e (including history , what you've trie d, and cond itions under which you see this o ccur) • C.5 HARDWARE W ARRANTY Cabletron warrants its products against defects in the physical product fo r one year from the date of receipt ...

  • Cabletron Systems SmartCell 6A000 - page 87

    SmartCell 6A000 User Guide A ppendix D-1 APPENDIX D ACRONYMS A B AAL A TM Ada pta ti on L a yer AAL1 A TM Ada pta ti on L a yer T ype 1 AAL2 A TM Ada pte r L aye r T ype 2 AAL3/4 A TM A d apte r La ye r T y pe 3 /4 AAL5 A TM Ada pte r L aye r T ype 5 AALM A TM Ada pta ti on L a yer M ux ABR A vailable Bit Rat e AFI Authorit y and Format Ide ntifier ...

  • Cabletron Systems SmartCell 6A000 - page 88

    Appendix D-2 SmartCell 6A000 User Guide Acronym s C BUS Broadcast and Unknown Server CAC Call Admiss ion Control CAN Campus Area Net work CA T-3 Category 3 unshielded twis ted pair cable CA T-5 Category 5 unshielded twis ted pair cable CBR Constant B it Rate CCITT Comite Consul tatif Internat ionale de T elegra phique et T elephonique (Consult a ti ...

  • Cabletron Systems SmartCell 6A000 - page 89

    SmartCell 6A000 User Guide A ppendix D-3 Acronyms D E DCC Digital Cross Co nnect, gen eric DACS or D irect Conn ect Card, data i nterfac e module DF Download Fla sh DS-0 Digi tal S i gna lin g 0 DS-1 Digi tal S i gna lin g 1 DS-3 Digi tal S i gna lin g 3 DTE Data T erm ina l Eq uip m ent DVT Delay V ariat ion T olerance E-1 Europ ean st and a rd fo ...

  • Cabletron Systems SmartCell 6A000 - page 90

    Appendix D-4 SmartCell 6A000 User Guide Acronym s F G H I FCS Frame Check Se quence FIFO First I n First Out FT P File T r ansfer Protoc ol GB/S Gigabits per second GCRA Generic Ce ll Rate Algorithm GFC Generic Fl ow Control HEC Header Err or Check IEEE Inst itute of Elect rical an d Electro nic Enginee rs ICMP Inte rnet Contr ol Messa ge Protocol ...

  • Cabletron Systems SmartCell 6A000 - page 91

    SmartCell 6A000 User Guide A ppendix D-5 Acronyms J K L I/O Input/Out put IOM Input/Out put Module IP Interne t Protocol IP/A TM Internet Pr otocol ov er A TM IPX Inte rnetwork Packet Exc hange prot ocol ITU-TSS Interna tional T elecommunica tions Union-T elecommunicati ons Standards Sec t or ISDN Inte grated Ser vice Digita l Network JPEG Jo int P ...

  • Cabletron Systems SmartCell 6A000 - page 92

    Appendix D-6 SmartCell 6A000 User Guide Acronym s M N LECSELA N LAN Emulation C onfigur ation Ser ver Emulat ed LAN LES LANE Server LESELAN LANE Server Emul ated LAN LIS Logical I P Subnetwork LLC Logical Li nk Contr ol LMI Local Ma nagement Int erface MAC Media Acc ess Contro l MAN Metropoli tan Area Network MB/S Megabits p er second MBS Maxi mum ...

  • Cabletron Systems SmartCell 6A000 - page 93

    SmartCell 6A000 User Guide A ppendix D-7 Acronyms O P NETBEUI NetBI OS E xtens ion User Interf ace NFS Netw o rk F ile S yste m NIC Netwo rk I nterf ace Cont roll er /Ca r d NLS Natural L anguage Syntax NMS Network Management Sys tem NNI Netw o rk N ode Inte rfac e or Netw ork - to-N et w ork In ter face NRT-VBR Non Real T ime - V ariable Bit R ate ...

  • Cabletron Systems SmartCell 6A000 - page 94

    Appendix D-8 SmartCell 6A000 User Guide Acronym s Q R PDU Protocol Data Unit PMD Physic al Media Depe ndent Sub-layer PMP Point -to-Multipoi nt P-NNI Private Network Node I nterfac e or Priva te Network- to-Network Interfa ce PPD Partia l Pa ck et D isc ar d PROM Programmabl e Read-Only Memory PTI Payload T ype Indica tor PTP Poin t-to -Poi nt PVC ...

  • Cabletron Systems SmartCell 6A000 - page 95

    SmartCell 6A000 User Guide A ppendix D-9 Acronyms S RT-VBR Real T ime - V ariable Bit Rate RW Read-W rite Access SAAL Signalin g A TM Adaptation Layer SAR Segment ation An d Reassemb ly SAR-PDU SAR Protocol Data Unit SBE Syst em B us Er r or SCR Sust ain abl e C ell Rate SDH Synchronous Digital Hierarchy SEAL Si mple Ef ficient Adap tation Layer SM ...

  • Cabletron Systems SmartCell 6A000 - page 96

    Appendix D-10 SmartCell 6A000 User Guide Acronym s T U V T-1 T ran sm is si on S yst e m 1 T-3 T ran sm is si on S yst e m 3 TA X I T ranspar ent Asynchr onous T ransmit ter/Rece iver Inter f ace TCP T ransmissio n Control Pr otocol TD T raff ic Descri ptor TDM T ime-D iv ision Multip lexi ng TF TP T rivial Fi le T ransfer Pr otocol TL V T ype, Len ...

  • Cabletron Systems SmartCell 6A000 - page 97

    SmartCell 6A000 User Guide A ppendix D-11 Acronyms W VCC V irtual Channel Connection VCI V irtual Chan ne l Id en tifier VCL V irtual Channel Link VLAN V irtual LAN VP V irtual Pa th VPC V irtua l Path Co nnec ti on VPI V irtua l Path Ide n ti fi er VPN V irtua l Private Network VT V irtual T ributary WA N W ide Area Network ...

  • Cabletron Systems SmartCell 6A000 - page 98

    Appendix D-12 SmartCell 6A000 User Guide Acronym s ...

  • Cabletron Systems SmartCell 6A000 - page 99

    SmartCell 6A000 User Guide I-1 INDEX A accesso ries ....................... ......................... 2-1 adap ters .................................... ................ 2-6 add elan command .................... ................ 3-4 add iis proute comman d ............................ 4-4 add ip atm c lie nt co mm an d ....... 3-1 , 3-6 , 4-14 add ...

  • Cabletron Systems SmartCell 6A000 - page 100

    I-2 SmartCell 6A000 User Guide Index instal ling the switch ...................... ............ 2-3 Inter face T able M IB ............ .................... B-1 IP over ATM crea t ing a VLA N ............................. ... 3-1 IP over ATM MIB ........................ ........... B-1 IP rou ti ng .................... ............................ ...

  • Cabletron Systems SmartCell 6A000 - page 101

    SmartCell 6A000 User Guide I-3 Index star t o per ato r .................... ......................... 2-9 stop le cs command ................... ................ 3-6 sustai nable cel l rate (SCR) ..................... 4-18 switc h-a ttri but e ......................... ................ 2-8 T techni cal suppor t ...................... ............. ...

  • Cabletron Systems SmartCell 6A000 - page 102

    I-4 SmartCell 6A000 User Guide Index ...

Manufacturer Cabletron Systems Category Switch

Documents that we receive from a manufacturer of a Cabletron Systems SmartCell 6A000 can be divided into several groups. They are, among others:
- Cabletron Systems technical drawings
- SmartCell 6A000 manuals
- Cabletron Systems product data sheets
- information booklets
- or energy labels Cabletron Systems SmartCell 6A000
All of them are important, but the most important information from the point of view of use of the device are in the user manual Cabletron Systems SmartCell 6A000.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cabletron Systems SmartCell 6A000, service manual, brief instructions and user manuals Cabletron Systems SmartCell 6A000. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Cabletron Systems SmartCell 6A000.

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A complete manual for the device Cabletron Systems SmartCell 6A000, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Cabletron Systems SmartCell 6A000 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cabletron Systems SmartCell 6A000.

A complete Cabletron Systems manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Cabletron Systems SmartCell 6A000 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Cabletron Systems SmartCell 6A000, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Cabletron Systems SmartCell 6A000, that we can find in the current document
3. Tips how to use the basic functions of the device Cabletron Systems SmartCell 6A000 - which should help us in our first steps of using Cabletron Systems SmartCell 6A000
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cabletron Systems SmartCell 6A000
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cabletron Systems SmartCell 6A000 in a specific country, if it was not possible to solve the problem on our own.

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