Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur télécharger pdf (Page 7)

114079 Rev. A vii

Router Redundancy Member Global Parameter Descriptions ......................................5-18

Sending the Conﬁguration Files to the Routers ............................................................5-21

Removing Router Redundancy ....................................................................................5-21

Appendix A

Site Manager Default Parameter Settings

Appendix B

Router Redundancy Examples

Example 1: Two Routers at the Same Site .................................................................... B-1

Router Bootup ......................................................................................................... B-1

Possible Scenarios ..................................................................................................B-2

Secondary Router Degraded ............................................................................B-2

Secondary Router Becomes Inoperable ...........................................................B-2

Primary Router Degraded ................................................................................. B-2

Primary Router Fails ......................................................................................... B-2

Possible Complications ........................................................................................... B-3

Router Boots and Cannot Detect Another Member .......................................... B-3

Second Router Boots After First Router’s Bidding Timer Expires .................... B-3

Manual vs. Auto Role Switching ....................................................................... B-3

Example 2: Three Routers at the Same Site .................................................................B-4

Example 3: Router Redundancy with Wide Area Networks .......................................... B-5

Appendix C

Worksheets for Conﬁguring Router Redundancy

Index

1 2 3 4 5 6 7 8 9 10 11 12 ... 79 80

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Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur Page 7