3Com 7000 manual

P

peer group 62 physical dimensions 97 physical layer

statistics 74

Physical Medium Dependent layer multi-mode fiber 110 single mode fiber 110

pinouts for serial port 119 plugging in the unit 48

PMD see Physical Medium Dependent layer PNNI 61

interface type 65 level indicator 135 node level 62 parameter section 62

Routing Control Channel (RCC) 137 upgrading from E-IISP 83

port cables troubleshooting 93

port interface card LEDs 52 power consumption

4-port interface card 87

8-port interface card 87 ATM physical modules 87 calculating 86

CoreBuilder 720X Ethernet/ATM interface cards 87

power cord 47 power on

diagnostics 51 software loading 51

power requirements 85, 106 power supply

general 17 hot-swapping 31 installing 30 operation 86 redundant 85, 90, 98 required 89 specifications 91, 98 troubleshooting 94 types 85

protective grounding 105

PVC configuring 73

R

rack preparation & installation 26 redundancy

switch module hardware 35

INDEX 145

switching module 34 verifying LANE setup 39

redundant switch card 19

redundant power supply 85, 90, 98 hot-swapping 31

related documentation 12 requirements

cabling 109

cabling considerations 106 distribution rack 107 environmental 105 mechanical 107

power 85, 106 safety 105 site 105

returning products for repair 127 routing mode

selecting 61 routing protocol selecting 61

RS-232 utilities 81 running batch file 82

S

safety precautions ambient temperature 23 bodily harm 101 equipment damage 102 general 101

internal power supply 23 redundant power supply 24 requirements 105

safety specifications 97 schäden am gerät 103 serial port

cable pinouts 119 function of pinouts 120

service connection 99 setting up

switching module redundancy 34 setup

fast 56 setup mode full 58

selection 58 switch 58

signaling statistics 74

Simple Network Management Protocol supported MIBs 98

single mode fiber link