Nortel Networks 8672ATME Bedienungsanleitung PDF herunterladen (Seite 36)

36 Chapter 2 Passport 8672ATME Module terminology

209195-B

SONET transmission rates

The following transmission rates are commonly used with SONET:

• OC-3c/STM-1: 155.52 Mb/s (and SDH/STM-1)

• OC-12c/STM-4: 622.08 Mb/s (and SDH/STM-4)

The SONET specification defines optical both as:

• Single-mode fiber (SMF)

• Multimode fiber (MMF)

Note: The estimated maximum transmission distance for OC-3c SMF is

20 kilometers (km); for OC-3c MMF is 2 km; for OC-12c SMF is 15 km;

for OC-12c MMF is 500 m.

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 161 162

Using the Passport 8672ATME 1
Trademarks 2
Statement of conditions 2
USA requirements only 2
European requirements only 2
Taiwan requirements 3
Canada requirements only 3
Contents 7
Chapter 6 10
12 Contents 12
16 Figures 16
Before you begin 19
Text conventions 20
Related publications 21
22 Preface 22
Preface 23 23
How to get help 24
Chapter 1 25
Features 26
ATM ELANs, and Ethernet VLANs 27
Virtual network router 27
Traffic shaping 27
Physical description 28
Media dependent adapters 29
Online LED 30
MDA LEDs 31
Console and Diag ports 32
Chapter 2 33
SONET terms and acronyms 35
SONET transmission rates 36
Chapter 3 37
Verifying installation 41
Initialization 42
Replacing a module 45
Chapter 4 47
Installing Device Manager 49
Configuring and managing ATM 51
Changing default settings 52
Resetting the module 54
Figure 13 Card tab 55
Table 6 Card tab fields 55
Viewing MDA information 56
Enabling or disabling a port 57
Editing port parameters 58
Figure 16 ATM tab 59
Table 8 ATM tab fields 59
Editing circuit parameters 60
Figure 17 ATM PVC tab 61
4 Click Insert 62
Deleting a PVC 63
Figure 20 ATM 1483 ELAN tab 64
Deleting an ATM 1483 ELAN 69
2 Highlight a PVC 71
3 Click F5 Loopback 71
(Figure 26) 71
Testing using Device Manager 73
Chapter 5 75
Configuration commands 76
Module commands 76
1483 ELAN statistics 77
Port commands 79
Passport 8672ATME Modules 80
1483 ip command 83
1483 ipx command 83
Show commands 85
Figure 30 86
1483 command 93
command 100
[slot/port] 114
Port Stats Interface 116
209195-B 118
Device Manager 120
Figure 51 Basic tab 121
2 Click Insert 122
Configuring an ATM 1483 PVC 125
Creating two VLANs “byPort” 130
Assigning IP addresses 130
Enabling RIP routing 132
4 Click the RIP tab 133
Enabling OSPF routing 134
Figure 59 OSPF tab 135
Table 48 OSPF tab fields 135
Field Description 139
Encap Encapsulation format 139
Enabling IPX forwarding 140
Figure 64 Circuits tab 141
Table 51 Globals tab item 141
Chapter 7 145
Web Management 145
Passport 8672ATME Module 146
(Figure 66) 147
148 Chapter 7 Web Management 148
Figure 67 PVC page 148
Table 54 PVC page items 148
Chapter 7 Web Management 149 149
1483 ELAN page items 150
Chapter 7 Web Management 151 151
Figure 70 Port page 151
Table 56 Port page items 151
Passport 8672ATME 152
Appendix A 153
Technical Specifications 153
Appendix B 155
Factory defaults 155

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