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Cabletron Systems 9F426-02, Руководство пользователя

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Cabletron Systems 9F426-02 Скачать руководство пользователя страница 26

 

Operation

3-4

 

i960 Core

 

The i960 core provides the SNMP protocol stacks, to support industry-standard 
MIBs. Additionally, Cabletron enterprise extension MIBs are supported for each 
media type. Advanced management services, such as the Distributed LAN 
Monitor, telnet and network address to MAC address mapping, are also provided 
by the i960 core. 

The Host engine sends and receives packets via the CPU SmartSwitch ASIC 
Interface. This allows the traditional switch to perform spanning tree protocol and 
other traditional switching functions. The SMB Interfaces provide communication 
to the Host Engine for management functions and communication with other 
modules in the chassis.

Содержание 9F426-02

Страница 1: ...SmartSwitch 9000 9F426 02 User s Guide 9031692 03...

Страница 2: ......

Страница 3: ...AMAGES WHATSOEVER INCLUDING BUT NOT LIMITED TO LOST PROFITS ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF KNOWN OR SHOULD HA...

Страница 4: ...in which case the user will be required to correct the interference at his own expense WARNING Changes or modifications made to this device which are not expressly approved by the party responsible fo...

Страница 5: ...Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that the equipment packaged with this notice conforms to the above di...

Страница 6: ...checks or adjustments The output is factory set and does not allow any user adjustment Class 1 Laser transceivers comply with the following safety standards 21 CFR 1040 10 and 1040 11 U S Department...

Страница 7: ...or 55 x 10 6 watts Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port under worst case conditi...

Страница 8: ...Notice vi...

Страница 9: ...SmartSwitch 9000 Chassis 2 5 The Reset Switch 2 7 Chapter 3 Operation System Management Buses 3 2 SMB 1 Bus 3 2 SMB 10 Bus 3 2 System Diagnostic Controller 3 2 DC DC Converter 3 3 INB Interface 3 3 S...

Страница 10: ...Contents viii Appendix A FPIM Specifications FPIM 00 and FPIM 01 A 1 FPIM 02 and FPIM 04 A 2 FPIM 05 and FPIM 07 A 3...

Страница 11: ...creating an INB 1 to FNB bridge switch product that allows a migration from FNB modules to INB 1 modules Features Processor The 9F426 02 is equipped with an advanced Intel i960 microprocessor This mic...

Страница 12: ...nterprise MIBs In addition the front panel provides LEDs for FDDI link status per port as well as transmit and receive activity Connectivity The 9F426 02 module has one interface to the INB 2 two fron...

Страница 13: ...1 3 Introduction Figure 1 1 The 9F426 02 Module 1 2 1 2 A B F D D I 1 A B F D D I 2 9F426 02 FDDI SMB CPU INB...

Страница 14: ...ooting the unit etc The serial and revision numbers of all involved Cabletron Systems products in the network A description of your network environment layout cable type etc Network load and frame siz...

Страница 15: ...bag Observe all precautions to prevent damage from Electrostatic Discharge ESD 3 Carefully examine the module checking for damage If any damage exists DO NOT install the module Contact Cabletron Syst...

Страница 16: ...nts Figure 2 2 shows the various components that are accessible to the user These consist of an eight position DIP switch explained below replaceable PROMs and sockets for RAM These will be used for f...

Страница 17: ...r Accessible Components An eight position DIP switch is located on the module card as shown in Figure 2 2 The function of the switches are listed in Table 2 1 SMB 1 PROM Boot PROM Flash SIMM Socket Lo...

Страница 18: ...in NVRAM when the module is powered down and remain there until the switch is toggled again 6 Force BootP Download Toggling this switch after pulling the board out of the SmartSwitch 9000 clears down...

Страница 19: ...your wrist Plug the other end into the ESD Wrist Strap Grounding receptacle in the lower right corner of the SmartSwitch 9000 Chassis shown in Figure 2 3 4 Slide the module into the slot and lock down...

Страница 20: ...Installing the 9F426 02 Module Metal Back Panel Module Guides Module Jack for ESD Wrist Strap Plastic Tab Warning Ensure that the circuit card is between the card guides Lock down the top and bottom...

Страница 21: ...s Pressing the reset switch twice within three seconds causes the processor i960 to reset Pressing and holding the switch on for three or more seconds causes the module to shutdown Momentarily pressin...

Страница 22: ...Installing the SmartSwitch 9000 Module 2 8...

Страница 23: ...ports the FNB rings FNB 1 and or FNB 2 and or the INB 1 bus according to the user configuration These packets are converted into canonical format The SmartSwitch ASIC circuitry decides from header in...

Страница 24: ...onal Ethernet Port Interface Module EPIM located on the front of the Environmental Module Through an EPIM connection full SNMP management of the SmartSwitch 9000 is available out of band from user dat...

Страница 25: ...over 150K frames per second The SmartSwitch ASIC is designed to support up to 64 ports that are shared between the host processor the INB backplane and LAN WAN interfaces on the front panel of SmartSw...

Страница 26: ...ributed LAN Monitor telnet and network address to MAC address mapping are also provided by the i960 core The Host engine sends and receives packets via the CPU SmartSwitch ASIC Interface This allows t...

Страница 27: ...tatus of the module and may be used as an aid in troubleshooting Shown in Figure 4 1 is the LANVIEW LEDs of the 9F426 02 module Figure 4 1 The LANVIEW LEDs 1 2 1 2 A 9F426 02 FDDI SMB CPU INB INB Tran...

Страница 28: ...CPU LEDs LED Color State Description Green Functional Fully operational Yellow Crippled Not fully operational i e one bad port Yellow Green Booting Blinks yellow and green while booting Red Reset Norm...

Страница 29: ...Ds indicate the status of the A and B ports The P and S LEDs indicate the status of the primary and secondary FDDI rings When bridging between FNB rings the FDDI status LEDs are not operational The FD...

Страница 30: ...Secondary Bypasses Board Green Off Green Green THRU B MAC on Secondary Primary Bypasses Board Green Green Red Off WRAP A MAC on Primary Off Green Red Green WRAP B MAC on Primary Green Off Off Green B...

Страница 31: ...tions CPU Intel i960 RISC based microprocessor Memory 4 Meg Local RAM expandable to 12 Meg 4 Meg Flash Memory expandable to 16 Meg 16 Meg DRAM 2 Meg Packet RAM Standards ANSI FDDI X3T9 5 SMT MAC PHY M...

Страница 32: ...ice MTBF MHBK 217E 200 000 hrs MTTR 0 5 hr Physical 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 Weight Unit 1 36 kg 3lb Shipping 1 81 kg 4lb Environment Operating Tem...

Страница 33: ...page 2 1 FPIM 00 and FPIM 01 The FPIM 00 and FPIM 01 provide a multimode fiber connection The FPIM 00 uses a MIC style connector and the FPIM 01 uses an SC type connector The specifications for both...

Страница 34: ...The pinouts for both are listed in Table A 3 The link distance is up to 100 meters on unshielded twisted pair cable as specified by ANSI TP PMD Table A 2 Transmitter Power Parameters Parameter Typica...

Страница 35: ...Table A 4 The link distance is up to 40 kilometers max and 25 kilometers typical on single mode fiber optic cable as specified by ANSI SMF PMD Table A 4 FPIM 05 and FPIM 07 Specifications Parameter T...

Страница 36: ...FPIM Specifications A 4...

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