Configuring Vrrp; Globally Enabling Vrrp - Avaya Cajun P882 User Manual

Multiservice switch

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Table 9-29. DVMRP Upstream Source(s) Dialog Box Parameters

Destination Group

Flow Source Address

Flow Upstream Interface

Payload Protocol Type

Source Port Number

Destination Port Number

Configuring VRRP

9. Refer to Table 9-29 for an explanation of the DVMRP

Upstream Source(s) dialog box parameters..

Displays the...

Destination group address for the upstream interface.

Host source address for the upstream flow.

Name of the flow source interface.

Protocol type for the payload.

Source port number.

Destination port number.

Virtual Router Redundancy Protocol (VRRP) is used to provide fast-

fail over for hosts if the default gateway fails. This eliminates the

single point of failure inherent in a network with statically

configured default routes. The VRRP protocol defines an election

process that will determine a Master and a Backup router. The

Master router will forward all packets destined for the IP Address

associated with the virtual router. The Backup router monitors the

availability of the Master router and will assume Mastership in the

event that the Master router fails.

The VRRP protocol is described in detail in RFC 2338.

VRRP can be enabled (or disabled) globally using the Web or CLI.

Disabling VRRP globally will cause all virtual routers to transition to

the Initialize state (see State in table 8-3). VRRP is globally enabled

You can globally enable VRRP from either the Web Agent or the

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