Avaya Configuring Frame Relay Services Manual de usuario Pagina 31
- Pagina / 162
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
Frame Relay Overview
117376-B Rev. 00 2-5
• Command/response bit (C/R)
ITU-T (formerly CCITT) standards do not use this bit.
• Forward explicit congestion notification (FECN) and backward explicit
congestion notification (BECN)
The FECN and BECN indicate congestion on the network. See “Congestion
Control,” on page 2-
16 for information about how the frame relay software
uses these bits.
• Discard eligibility (DE)
The DE bit allows the router to mark specific frames as low priority (discard
eligible) before transmitting them to the frame relay network.
• Extended address bit (EA)
The EA bit signals whether the next byte is part of the address. This bit
indicates the last byte of the DLCI.
Figure 2-2. Frame Relay Header: 2-Byte Format
Figure 2-2 shows the frame relay header as a 2-byte structure. Frame relay can
also format the header using 3 or 4 bytes, as shown in F
igure 2-3. Note, however,
that you must configure the frame relay interface on the router to use the same
header length as the switched network to which it is connected.
DLCI (high order) C/R
DE
EA
F
E
C
N
DLCI (low order)
8 7 6 5 4321
B
E
C
N
Flag
Frame
relay
header
Information
(data)
CRC
Flag
EA
FR0002A
- Configuring 1
- Frame Relay Services 1
- Contents 5
- Incoming 6
- 117376-B Rev. 00 11
- About This Guide 15
- Conventions 16
- Acronyms 17
- Bay Networks Customer Service 18
- How to Get Help 19
- Chapter 1 21
- Starting Frame Relay 21
- Configuring PVCs and SVCs 22
- Configuring an SVC 23
- Configuring IP Adjacent Hosts 24
- Configuring IPX Adjacent Hosts 25
- 1-6 117376-B Rev. 00 26
- Chapter 2 27
- Frame Relay Overview 27
- Introduction 28
- Permanent Virtual Circuits 29
- Switched Virtual Circuits 29
- PVC and SVC Comparison 30
- Frame Relay Packets 30
- 117376-B Rev. 00 2-5 31
- Management Protocols 32
- Frame Processing 34
- Frame Relay Service Records 34
- Frame Relay Access Modes 35
- Direct Access Mode 36
- Hybrid Access Mode 36
- 2-12 117376-B Rev. 00 38
- Source Routing 39
- RFC 1490 39
- Address Resolution for PVCs 39
- Address Resolution for SVCs 40
- Traffic Control 40
- Data Compression 41
- Data Encryption 42
- Protocol Prioritization 42
- Congestion Control 42
- Traffic Shaping 44
- Quality of Service 45
- 2-20 117376-B Rev. 00 46
- Traffic Shaping for SVCs 47
- 2-22 117376-B Rev. 00 48
- Traffic Shaping Considerations 49
- WCP and CIR Enforcement 50
- Oversubscribing the Interface 51
- 2-26 117376-B Rev. 00 52
- X.213 Priority for SVCs 53
- Inactivity Timing for SVCs 53
- 2-28 117376-B Rev. 00 54
- Multiline for PVCs 55
- 2-30 117376-B Rev. 00 56
- PVC Pass Through 57
- Frame Relay Dial Services 58
- 2-34 117376-B Rev. 00 60
- Chapter 3 61
- Customizing Frame Relay 61
- Selecting a Management Type 62
- Selecting a DLCI Address Type 63
- Selecting Address Length 64
- Monitoring the Connection 65
- 3-6 117376-B Rev. 00 66
- Customizing PVCs 67
- To delete service records: 68
- Enabling Multicast 70
- Configuring PVC Pass Through 72
- 3-14 117376-B Rev. 00 74
- To enable congestion control: 75
- 3-16 117376-B Rev. 00 76
- Enabling Compression for PVCs 77
- 3-18 117376-B Rev. 00 78
- Removing Multiline Services 79
- Customizing SVCs 80
- Adding SVCs 81
- 3-22 117376-B Rev. 00 82
- Disabling SVCs 83
- Disconnecting SVCs 84
- To edit LAPF parameters: 85
- To edit Signaling parameters: 86
- To set X.213 priority values: 88
- 3-30 117376-B Rev. 00 90
- To enable traffic shaping 91
- Enabling Compression for SVCs 92
- To disable compression: 93
- Deleting Frame Relay 95
- Appendix A 97
- A-2 117376-B Rev. 00 98
- 100
- Site Manager Parameters 101
- 102
- 102
- A-8 117376-B Rev. 00 104
- A-10 117376-B Rev. 00 106
- SVC LAPF Parameters 107
- A-12 117376-B Rev. 00 108
- 109
- 110
- A-16 117376-B Rev. 00 112
- SVC Signaling Parameters 113
- A-18 117376-B Rev. 00 114
- A-20 117376-B Rev. 00 116
- Parameters for PVCs 118
- A-24 117376-B Rev. 00 120
- PVC Service Record Parameters 122
- 123
- 123
- A-28 117376-B Rev. 00 124
- 125
- A-30 117376-B Rev. 00 126
- A-32 117376-B Rev. 00 128
- SVC Service Record Parameters 130
- 133
- 134
- SVC Options Parameters 136
- A-46 117376-B Rev. 00 142
- A-48 117376-B Rev. 00 144
- A-50 117376-B Rev. 00 146
- A-52 117376-B Rev. 00 148
- Appendix B 151
- B-2 117376-B Rev. 00 152
- Table B-1. RIP Parameters 152
- B-4 117376-B Rev. 00 154
- B-6 117376-B Rev. 00 156
Relacionado con productos y manuales para Redes Avaya Configuring Frame Relay Services
Redes Avaya IP Telephony Guía de configuración
(180 paginas)
(180 paginas)
Redes Avaya X.25 Manual de usuario
(148 paginas)
(148 paginas)
Redes Avaya BayRS Version 13.10 Manual de usuario
(104 paginas)
(104 paginas)
Redes Avaya Configuring BFE Services Manual de usuario
(180 paginas)
(180 paginas)
Redes Avaya Configuring IP Services Manual de usuario
(585 paginas)
(585 paginas)
Redes Avaya BCM1000 Manual de instalación
(90 paginas)
(90 paginas)
Redes Avaya BCM 4.0 Networking Guía de configuración
(758 paginas)
(758 paginas)
Redes Avaya Configuring IP Services Manual de usuario
(610 paginas)
(610 paginas)
Redes Avaya BCM3.x Manual de usuario
(28 paginas)
(28 paginas)
Redes Avaya Configuring IPX Services Manual de usuario
(250 paginas)
(250 paginas)
Redes Avaya V.34 Manual de usuario
(34 paginas)
(34 paginas)
Redes Avaya 1D5 aviso
(40 paginas)
(40 paginas)
Redes Avaya Configuring DLSw Services Manual de usuario
(272 paginas)
(272 paginas)
© 2020, manymanuals.es. Todos los derechos reservados | 0.095 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales