Avaya Configuring Interface and Router Redundancy Instrukcja Użytkownika Strona 31
- Strona / 92
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
Router Redundancy Overview
114079 Rev. B 2-3
After the bidding period times out, the
software determines that Router A is
the best primary router. Router A sends
the SOS New Primary PDU, and then
changes role to become the primary
router.
SOS New Primary
PDU
Role = Secondary
---------------->
After the bidding period times out, the
software determines that another
member of the router redundancy group
is the best primary router. Router B
remains in a secondary role and
continues to monitor the redundancy
group status.
Receives the periodic Hello PDU and
updates the redundancy group
database, including each member’s
interface status information.
Hello PDU
Role = Secondary
<----------------
Continues sending periodic Hello PDUs
with local interface status information.
Continues sending periodic Primary
Hello PDUs with local interface status
information. The Primary Hello PDUs
from the primary router have additional
meaning to other members of the
redundancy group.
Hello PDU
Role = Primary
---------------->
Receives the periodic Primary Hello
PDUs and updates the redundancy
group database, including each
member’s interface status information.
Restarts the Primary OK Timer.
Time Passes
Primary router fails.
Router A is in an unknown state; may
not have received this PDU.
SOS New Primary
PDU
Role = Secondary
<----------------
Primary OK Timer expires for
n
times.
Router B determines that the primary
router has failed.
Based on information in the redundancy
group database, the software
determines that Router B is the best
secondary router to become the new
primary router.
Router B sends an SOS New Primary
PDU, which prevents any other
secondary router in the group from
becoming the primary router.
Router B becomes the new primary
router.
Router A remains in an unknown state;
may not have received this PDU.
Hello PDU
Role = Primary
<----------------
As the new primary router, Router B
periodically sends Primary Hello PDUs
with local interface status information.
Table 2-1. Redundancy Protocol PDU Flow Diagram for Role Bidding
(continued)
Router A PDU Router B
- Configuring Interface and 1
- Router Redundancy 1
- Bay Networks Software License 3
- (continued) 4
- Contents 5
- 114079 Rev. B 11
- About This Guide 13
- Conventions 14
- Acronyms 15
- World Wide Web 19
- Customer Service FTP 19
- CompuServe 20
- Support Source CD 20
- How to Get Help 21
- Chapter 1 23
- Interface Redundancy Overview 23
- Interface Roles 24
- Hot Standby 25
- Active Interface MAC Address 26
- Chapter 2 29
- Router Redundancy Overview 29
- Redundancy Protocol 30
- 2-4 114079 Rev. B 32
- Role Change 34
- Requirements 35
- Chapter 3 37
- Implementation Notes 37
- Protocols Supported 38
- LAN Interfaces 38
- Compatibility 40
- Chapter 4 41
- Select Edit Circuit 43
- 4-4 114079 Rev. B 44
- 114079 Rev. B 4-5 45
- 114079 Rev. B 4-7 47
- Chapter 5 49
- Configuring Router Redundancy 49
- Enabling Router Redundancy 50
- 114079 Rev. B 5-3 51
- 5-4 114079 Rev. B 52
- Click on OK 53
- 5-6 114079 Rev. B 54
- 11. Click on OK 54
- 114079 Rev. B 5-7 55
- 56
- 5-10 114079 Rev. B 58
- Configuring Router Redundancy 59
- Configuring Resources 60
- 114079 Rev. B 5-13 61
- 5-16 114079 Rev. B 64
- 114079 Rev. B 5-17 65
- 5-18 114079 Rev. B 66
- 114079 Rev. B 5-19 67
- 69
- Removing Router Redundancy 71
- Appendix A 73
- A-2 114079 Rev. B 74
- Appendix B 75
- Router Redundancy Examples 75
- Possible Scenarios 76
- Possible Complications 77
- B-4 114079 Rev. B 78
- Fast Ethernet Switches 81
- Appendix C 83
- C-2 114079 Rev. B 84
- Appendix D 85
- BOFL Parameters 85
- D-4 114079 Rev. B 88
- 114079 Rev. B Index-1 89
- 114079 Rev. B Index-3 91
Powiązane produkty i podręczniki dla Networking Avaya Configuring Interface and Router Redundancy
Networking Avaya IPv6 Instrukcja Użytkownika
(162 strony)
(162 strony)
Networking Avaya L2TP Instrukcja Użytkownika
(114 strony)
(114 strony)
Networking Avaya BCM450 Instrukcja Użytkownika
(22 strony)
(22 strony)
Networking Avaya BSGX4e Podręcznik Użytkownika
(206 strony)
(206 strony)
Networking Avaya Integrated Management Release 3.0 Standard Management Instrukcja Użytkownika
(52 strony)
(52 strony)
Networking Avaya a WAN Adapter Module in a BayStack ARN Router (114204 Rev. A) Instrukcja Użytkownika
(34 strony)
(34 strony)
© 2020, manymanuals.pl. Wszelkie prawa zastrzeżone. | 0.053 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji