Cabletron Systems MMAC-Plus 9H531-24 Скачать руководство пользователя страница 35

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4-3

LANVIEW LEDs

The functions of the two System Status LEDs, System Management Bus (SMB)
and the CPU, are listed in Table 4-1.

The functions of the INB transmit LED are listed in Table 4-2.

Table 4-1. System Status (SMB and CPU) LEDs

LED Color

State

Description

Green

Functional

Fully operational

Yellow

Testing

Power-up testing

Yellow (Flashing)

Crippled

Not fully operational (e.g., one bad port)

Yellow/Green

Booting

Blinks yellow and green while booting

Red

Reset

Normal power-up reset

Red (Flashing)

Failed

Fatal error has occurred

Off

Power off

Module powered off

Table 4-2. INB Transmit LED

LED Color

State

Green (Flashing)

Data activity

Yellow (Flashing)

Port in standby state

Red (Flashing)

Collision

Red

Fault

Off

No activity, Port disabled

Содержание MMAC-Plus 9H531-24

Страница 1: ...9033050 02 SmartSwitch 9000 9H532 24 9H533 24 9H531 24 and 9H539 24 24 Port Fast Ethernet Module User s Guide...

Страница 2: ......

Страница 3: ...This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against...

Страница 4: ...If the Program is exported from the United States pursuant to the License Exception CIV under the U S Export Administration Regulations You agree thatYou are a civil end user of the Program and agree...

Страница 5: ...YSTEMS 1 603 332 9400 Attn Legal Department 1 LICENSE You have the right to use only the one 1 copy of the Program provided in this package subject to the terms and conditions of this License Agreemen...

Страница 6: ...HE USE OR INABILITY TO USE THIS CABLETRON PRODUCT EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CO...

Страница 7: ...ereof if such foreign produced direct product is subject to national security controls as identified on the U S Commerce Control List or is subject to State Department controls under the U S Munitions...

Страница 8: ...ion When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1 levels of laser radiation are not considered...

Страница 9: ...1 EN 60950 Equipment Type Environment Networking Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that the equipment p...

Страница 10: ...Notice viii...

Страница 11: ...Cabling Requirements 2 7 10BASE T Network 2 7 100BASE TX Network 2 7 100BASE FX Network 2 7 Chapter 3 Technical Overview SmartSwitch Architecture 3 1 System Management Buses 3 2 SMB 1 Bus 3 3 SMB 10...

Страница 12: ...Contents x Service 5 2 Physical 5 2 Dimensions 5 2 Weight 5 2 Environment 5 2...

Страница 13: ...tching point for multiple 10 100 Mbps Fast Ethernet segments Features Connectivity The 9H532 24 connects to Ethernet networks or workstations through the 24 RJ45 ports on the front panel The 9H533 24...

Страница 14: ...ST ENET 9H531 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 FAST ENET 9H532 24 6 5 4 3 2 1 12 11 10 9 8 7 18 17 16 15 14 13 24 23 22 21 20 19 FAST ENET 9H539 24 1 2 3 4 5 6 7 8 9 1...

Страница 15: ...d the 9H533 24 each switched Fast Ethernet port can be con gured to operate in FDSE mode with 10 or 100 Mbps operation FDSE allows each port to provide up to 200 Mbps of bandwidth Runtime IP Address D...

Страница 16: ...agement Software Local Management provides the ability to manage the 9H532 24 9H533 24 9H531 24 and 9H539 24 Local Management information for non Ethernet HSIMs or VHSIMs is included in their respecti...

Страница 17: ...n two devices It ensures that a transmitting device does not overwhelm a receiving device with data This enables the receiving device to communicate with the transmitting device and to have it pause i...

Страница 18: ...of industry standard MIBs including RFC 1573 MIB II RFC 1271 RMON RFC 1493 Bridge MIB RFC 1354 FIB MIB and RFC 1190 Path MTU Discovery A full suite of Cabletron Systems Enterprise MIBs provide a wide...

Страница 19: ...les and the SmartSwitch 9000 chassis have an internal clock that can maintain the time and date beyond the year 1999 Related Manuals The Cabletron Systems manuals listed below should be used to supple...

Страница 20: ...Introduction 1 8...

Страница 21: ...SD 3 Carefully examine the module checking for damage If any damage exists DO NOT install the module Contact Cabletron Systems immediately User Accessible Components Figure 2 1 shows the various compo...

Страница 22: ...Installing the SmartSwitch 9000 Module 2 2 Figure 2 1 User Accessible Components SMB 1 PROM Flash SIMM Socket 32 MB DRAM i960 Processor DIP Switch Boot PROM 1 2 3 4 5 6 7 8...

Страница 23: ...or enter new parameters which are stored 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...

Страница 24: ...by resetting the module Resetting is done by pushing the reset button on the module power cycling the chassis or removing the module from the chassis and re inserting See the section titled The Reset...

Страница 25: ...e module slides in straight and engages the backplane connectors properly 4 Lock down the top and bottom plastic tabs as shown in Figure 2 2 Figure 2 2 Installing the Module 7 FLNK 8 FLNK FLNK 10 FLNK...

Страница 26: ...ower down the module and or restart the module To reset the module s i960 processor press the reset switch twice within three seconds To shut down the module press and hold the reset switch for three...

Страница 27: ...10 and 100 Mbps operation The device at the other end of the twisted pair segment must meet IEEE 802 3u 100BASE TX Fast Ethernet network requirements for the devices to operate at 100 Mbps Refer to th...

Страница 28: ...Installing the SmartSwitch 9000 Module 2 8...

Страница 29: ...9H531 24 and 9H539 24 may be con gured to adhere to IEEE 802 1D DEC or none The default Spanning Tree Algorithm is 802 1D When operating in SecureFast switch mode all ltering forwarding decisions are...

Страница 30: ...the SMB 1 and the SMB 10 These buses provide out of band management and inter module management communication I N B A B i960 Processor Smart Switch Fabric INB ASIC SMB 1 SMB 10 Ethernet Controller Di...

Страница 31: ...e SmartSwitch 9000 is available out of band from user data Modules that share the SMB 10 bus periodically send out loop back packets to ensure the validity of SMB 10 In the event a fault is detected o...

Страница 32: ...9X4XX modules The rst generation modules communicate only on INB B using a 56 byte canonical frame format at 40 MHz If the newer module detects a rst generation module on the backplane it automatical...

Страница 33: ...r to Figure 4 1 When the switch is in the UP position the LEDs indicate the receive RX and transmit TX status of the xed ports When the mode switch is in the DOWN position the LEDs indicate at what sp...

Страница 34: ...9 System Status INB Transmit INB Receive LED Mode Switch DPX SPD RX TX DPX SPD RX TX Mode Switch in UP Position Mode Switch in DOWN Position A B B A LED functions when LED MODE switch is in the RX TX...

Страница 35: ...ctional Fully operational Yellow Testing Power up testing Yellow Flashing Crippled Not fully operational e g one bad port Yellow Green Booting Blinks yellow and green while booting Red Reset Normal po...

Страница 36: ...bled Green Link Port enabled No activity Yellow Flashing Link Port enabled Activity Red Fault Off No link Table 4 4 Ethernet Transmit LEDs Color State Green Flashing Activity Flashing rate indicates r...

Страница 37: ...witch is in the DPX SPD position Table 4 6 DPX Status LEDs 9H532 24 only LED Color State Green Port is operating in full duplex mode 20 Mbps or 200 Mbps Yellow Port is in standard half duplex mode 10...

Страница 38: ...LANVIEW LEDs 4 6...

Страница 39: ...ared Network Interface 24 RJ45 Unshielded Twisted Pair ports 9H532 24 10BASE T 100BASE TX 24 10 100 Mbps ports via 2 RJ21 Telco connectors 9H533 24 10BASE T 100BASE TX 24 MT RJ multimode ber ports 9H5...

Страница 40: ...lb Environment Operating Temperature 5 to 40 C 41 to 104 F Storage Temperature 30 to 73 C 22 to 164 F Relative Humidity 5 to 90 non condensing Safety UL 1950 CSA C22 2 No 950 EN 60950 IEC 950 and 73...

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