Cabletron Systems MMAC-Plus 9E312-12 User Manual Download

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LANVIEW LEDs

4-4

The function of the Port Transmit LEDs are listed in Table 4-3.

Table 4-5. Port Transmit LEDs

LED Color

State

Green (Flashing)

Activity, port enabled (Flashing
to steady on indicates rate.)

Yellow (Flashing)

Port in standby state

Red (Flashing)

Error (collision) (Flashing to
steady on indicates rate.)

Off

No activity, port enabled

Summary of Contents for MMAC-Plus 9E312-12

Page 1: ...MMAC Plus 9E312 12 Ethernet Switch Module User s Guide...

Page 2: ...ONSEQUENTIAL DAMAGES 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 KNOW...

Page 3: ...se harmful interference to radio communications Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at...

Page 4: ...in the Radio Interference Regulations of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils nu...

Page 5: ...the 9E312 12 Module DIP Switch 2 6 Chapter 3 Operation ENIB 3 2 Fast Packet Switch 3 2 i960 Host 3 2 INB NIB 3 3 System Management Buses 3 3 SMB 1 Bus 3 3 SMB 10 Bus 3 3 System Diagnostic Controller 3...

Page 6: ...Contents vi Physical 5 2 Dimensions 5 2 Weight 5 2 Environment 5 3...

Page 7: ...e This configuration allows each port to provide a full 20 Mbps of bandwidth Network management information is available through a variety of methods All information based on SNMP is accessible either...

Page 8: ...ompliant management tool Included as management features are the IETF Standard Management Information Base MIBs RMON RFC1271 IETF MIB II RFC 1213 IETF Bridge MIB RFC 1493 and a host of other Cabletron...

Page 9: ...s for transmission to the Fast Packet Switch FPS and ultimately to the front panel port The INB can time slice its bandwidth using one of three methods The default method is standard TDM round robin b...

Page 10: ...Introduction 1 4 Figure 1 1 The 9E312 12 Module 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 INB 1 9E312 12 ETHERNET X X X X X X X X X X X X SMB CPU MMAC PLUS MMAC PLUS...

Page 11: ...ser s Guide MMAC Plus Local Management User s Guide INB Terminator Modules Installation Guide Getting Help If you need additional support with the MMAC Plus or if you have any questions comments or su...

Page 12: ...he lower right corner of the MMAC Plus Chassis shown in Figure 2 1 4 Remove the module from the plastic bag Observe all precautions to prevent damage from Electrostatic Discharge ESD 5 Carefully exami...

Page 13: ...card guides Lock down the top and bottom plastic tabs at the same time applying even pressure Figure 2 1 Installing the 9E312 12 Module J 7 F L N K 8 F L N K F L N K 10 F L N K I N S 11 F L N K I N S...

Page 14: ...igure 2 2 illustrates a single RJ 45 Ethernet Connector Figure 2 2 RJ 45 Ethernet Connector Table 2 1 details the pinout connections for an RJ 45 Ethernet connector Table 2 1 Pinout Connections RJ 45...

Page 15: ...nd shutting down the module To reset the processor press the reset switch twice within three seconds To shut down the module press and hold the switch down for three or more seconds To restart the mod...

Page 16: ...t position dip switch explained in the next section replaceable PROMs and sockets for memory and flash upgrades These will be used for future upgrades Instructions for installing the components will b...

Page 17: ...located on the top left corner of the module Each switch is set according to the functions described in Table 2 2 If switch settings are changed the processor on the module must be reset by using the...

Page 18: ...toggle this switch and then reset the module s processor Once the module resets factory default parameters are placed in NVRAM You can use the default parameters or if desired enter new parameters To...

Page 19: ...estined for a front panel port the INB or i960 are converted into the canonical format before forwarding to the FPS Network Interface Blocks NIBS check for valid data packets entering the system If an...

Page 20: ...tion Address DA with standard IEEE 802 1d learning When operating in SFPS mode all filtering forwarding decisions are made based on a DA SA pair and its receive port These DA SA pairs with the associa...

Page 21: ...loop back tests are performed by all modules which share this bus to ensure the validity of SMB 1 In the event a failure is detected on SMB 1 the SMB 10 may be used as an alternate communication chan...

Page 22: ...erating voltages for its host network services module The diagnostic controller monitors and controls the operation of the DC DC converter INB Interface The INB Backplane is designed to transport fixe...

Page 23: ...of the module and may be used as an aid in trouble shooting Shown in Figure 4 1 are the LANVIEW LEDs of the 9E312 12 module Figure 4 1 The LANVIEW LEDs INB Transmit INB Receive Port Receive 1 2 3 4 5...

Page 24: ...l internal diagnostic testing being done Yellow Flashing Crippled Not fully operational i e one bad port Yellow Green Booting Blinks yellow and green while booting Red Reset Normal power up reset Red...

Page 25: ...enabled Flashing to steady on indicates rate Yellow Flashing Port in standby state Red Port disabled Red Flashing FAULT or Error Flashing to steady on indicates rate Off No activity port enabled Table...

Page 26: ...in Table 4 3 Table 4 5 Port Transmit LEDs LED Color State Green Flashing Activity port enabled Flashing to steady on indicates rate Yellow Flashing Port in standby state Red Flashing Error collision...

Page 27: ...Specifications CPU Intel i960 RISC based microprocessor Memory 4 Meg Local RAM expandable to 12 Meg 2 Meg Flash Memory expandable to 16 Meg 2 Meg Packet RAM Standards IEEE 802 1D IEEE 802 3i 10 Base...

Page 28: ...801 2 ESD IEC 801 3 Radiated susceptibility IEC 801 4 EFT Service MTBF MHBK 217E 200 000 hrs MTTR 0 5 hr Physical Dimensions 35 0 D x 44 0 H x 6 0 W centimeters 13 8 D x 17 4 H x 2 4 W inches Weight U...

Page 29: ...5 3 Physical Environment Operating Temperature 5 to 40 C Storage Temperature 30 to 90 C Relative Humidity 5 to 95 non condensing...

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