Manuale d’uso / di manutenzione del prodotto 9000 del fabbricante Cabletron Systems
Vai alla pagina of 36
SmartSwitch 9000 9G421-02/9G429-02 Gigabit Ethernet Interface Module User’s Guide 9032344-02.
.
i Notice Notice Cabletron Systems r eserves the right to make changes in speciÞcations and other information contained in this document without prior notice. The reader should in all cases consult Cabletr on Systems to determine whether any such changes have been made.
Notice ii FCC 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 r eceived, including interference that may cause undesir ed operation.
iii Notice Safety Inf ormation CLASS 1 LASER TRANSCEIVERS The 9G429-02 is a Class 1 Laser Pr oduct The 9G429-02 uses a Class 1 Laser transceiver . Read the f ollowing saf ety inf ormation before installing or operating these adapter s. The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits.
Notice iv Dec laration of Conf ormity Addendum Application of Council Directive(s): 89/336/EEC 73/23/EEC Manufacturer Õs Name: Cabletron Systems, Inc. Manufacturer Õs Address: 35 Industrial Way PO Box 5005 Rochester, NH 03867 European Repr esentative Name: Mr.
v Contents Contents Chapter 1 Intr oduction Features........................................................................................................................... 1-3 Related Manuals .......................................................
Contents vi Chapter 4 LANVIEW LEDs Appendix A Specifications T echnical SpeciÞcations ............................................................................................... A-1 CPU ...........................................................
1-1 Chapter 1 Intr oduction The 9G421-02/9G429-02 (Figure 1-1) is a Gigabit Ethernet interface module, occupying a single slot in the SmartSwitch 9000 chassis. Gigabit Ethernet networks are connected to the 9G421-02/9G429-02 thr ough front panel ports.
Introduction 1-2 Figure 1-1. The 9G421-02/9G429-02 Module E N E T 1 E N E T 2 SMB CPU INB.
1-3 Introduction Features Processor The 9G421-02/9G429-02 is equipped with an advanced Intel i960 micropr ocessor . This micropr ocessor provides a platform for all management functions, such as Spanning T ree, RMON, and MIB support within a scalable RISC-Based architectur e.
Introduction 1-4 Management Information Base (MIB) Support The 9G421-02/9G429-02 provides MIB support including ¥ RMON (RFC 1271) ¥ IETF MIB II (RFC 1213) ¥ IETF Bridge MIB (RFC 1493) and a host of other Cabletron Enterprise MIBs.
1-5 Introduction Getting Help For additional support related to this device or document, contact Cabletr on Systems using one of the following methods: Before calling Cabletron Systems, have the follo.
Introduction 1-6.
2-1 Chapter 2 Installation This chapter describes the physical layout of the 9G421-02/9G429-02 module and explains preparation and installation pr ocedures for use in a SmartSwitch 9000 chassis. The 9G421-02/9G429-02 occupies a single slot in the SmartSwitch 9000 chassis.
Installation 2-2 Ph ysical La y out The 9G421-02/9G429-02 has two major circuit boar ds on which components are attached (see Figure 2-1). The base-level cir cuit board is known as the motherboard and the second-level cir cuit board is known as the daughterboar d.
2-3 Installation User Accessible Daughterboar d Components The user accessible components are located on the underside of the daughterboard. These components include an eight-position DIP switch, a replaceable SMB-1 PROM, a r eplaceable BOOT PROM, and sockets for DRAM and FLASH memory .
Installation 2-4 T able 2-1. Function of DIP Switch Switch Function Description 8 Clear Password 1 When toggled, this switch clears user-enter ed passwords stor ed in NVRAM, and restor es the default passwords. Once the passwor ds are r eset, you can use the defaults or enter new passwords.
2-5 Installation Remo ving the Daughterboard fr om the Motherboar d Perform the following steps to remove the daughterboar d: 1. Place the module (component side up) on a non-conductive, ßat surface with the front (faceplate) to the left. The daughterboar d abuts the backplane connectors (see Figure 2-1).
Installation 2-6 3. Use a Phillips screwdriver to r emove the screws and set the scr ews aside. 4. Carefully grasp the daughterboar d and lift up. 5. T urn the daughterboard over to r eveal the user-accessible components illustrated in Figure 2-4. Figure 2-4.
2-7 Installation Daughterboar d Components SMB-1 PROM The 9G421-02/9G429-02 is shipped with an SMB-1 Firmware PROM located on the underside of the daughterboard as shown in Figur e 2-4. T o upgrade the SMB-1 PROM, refer to the SMB-1 PROM Upgrade Kit instructions.
Installation 2-8 Installing the Module into the Smar tSwitch 9000 Chassis T o install the 9G421-02/9G429-02 module into the SmartSwitch 9000 chassis, follow these steps: 1. Remove the blank panel covering the slot in which you will install the module.
2-9 Installation Figure 2-5. Installing the 9G421-02/9G429-02 Module 7 FLNK 8 FLNK FLNK 10 FLNK INS 11 FLNK INS 12 RX TX RX TX RX Circuit Card Card Guides Jack for ESD wrist strap W arning: Ensure that the circuit card is between the card guides . Lock do wn the top and bottom plastic tabs at the same time , applying e v en pressure.
Installation 2-10 The Reset Switch The Reset switch is located under the top plastic tab, as shown in Figure 2-6. Use the reset switch to r eset the moduleÕs processor , shutdown (power down) the module, and/or restart the module. ¥ T o reset the moduleÕs i960 pr ocessor , press the r eset switch twice within thr ee seconds.
3-1 Chapter 3 Operation The 9G421-02/9G429-02 module is a two-port Gigabit Ethernet device. T wo front panel gigabit Þber optic ports provide connectivity thr ough SC connectors.
Operation 3-2 System Management Buses There ar e two management channels within the SmartSwitch 9000 system: the SMB-1 and the SMB-10. These buses provide side-band management and inter - module management communication. SMB-1 Bus The SMB-1 is a 1 Mbps management bus located within the SmartSwitch 9000.
3-3 Operation DC/DC Con ver ter The DC/DC converter converts the 48 VDC on the system power bus to the necessary operating voltages for its host network services module. The diagnostic controller monitors and contr ols the operation of the DC/DC converter .
Operation 3-4 i960 Core The i960 core supports a high-speed, softwar e-based look-up function involved in performing Þltering/forwarding decisions on incoming data frames. In addition, the i960 core pr ovides the SNMP pr otocol stacks, to support industry standar d MIBs, as well as Cabletron enterprise extension MIBs for each media type.
4-1 Chapter 4 LANVIEW LEDs The front panel LANVIEW LEDs indicate the status of the module and may be used as an aid in troubleshooting. Figur e 4-1 shows the 9G421-02/9G429-02 Module LANVIEW LEDs.
LANVIEW LEDs 4-2 T able 4-1 lists the states of the two System Status LEDs (System Management Bus (SMB) and Central Processing Unit (CPU). T able 4-2 lists the states of the INB Receive LED. T able 4-3 lists the states of the INB T ransmit LED. T able 4-1.
4-3 LANVIEW LEDs T able 4-4 lists the states of the Port Receive LED. T able 4-5 lists the states of the Port T ransmit LED. T able 4-4. P ort Receive LED LED Color State Green Link, no activity , por.
LANVIEW LEDs 4-4.
A-1 Appendix A Specifications T echnical Specifications CPU Intel i960 RISC based microprocessor Memory 4 MB Flash Memory (expandable to 16 MB) 2 MB Packet RAM 16 MB DRAM (expandable to 48 MB) Netw .
Specifications A-2 Regulatory Compliance This equipment meets the Safety requir ements of: ¥ UL 1950 ¥ CSA C22.2 No. 950 ¥ EN 60950 ¥ IEC 950 EMI requir ements of: ¥ FCC Part 15 Class A ¥ EN 55.
A-3 Ph ysical Ph ysical Dimensions 35.0 D x 44.0 H x 3.0 W centimeters (13.8 D x 17.4 H x 1.2 W inches) W eight Unit: 1.36 kg (3 lb.) Shipping: 1.82 kg (4 lb.
Specifications A-4.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cabletron Systems 9000 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cabletron Systems 9000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cabletron Systems 9000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cabletron Systems 9000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cabletron Systems 9000, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cabletron Systems 9000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cabletron Systems 9000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cabletron Systems 9000 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
