Avaya Configuring DECnet Services Bedienungsanleitung PDF herunterladen (Seite 33)

DECnet Overview

308619-14.00 Rev 00

1-17

• Configure a static adjacency for interface S2 that specifies its neighbor --

interface S1 on Router A.

• Set the Router Hello parameter to Disable for both interfaces.

As a result, the routers know about each other’s existence, even though no Hello

messages are exchanged.

If two Level 2 routers reside in different areas, you can reduce both Hello message

traffic and Level 1 topology traffic between the two systems by disabling the

Router Hello parameter and the Level 1 Topology Update parameter for the

connecting interfaces Figure 1-9

. If you disable the Level 1 Topology Update

parameter, you prevent the Nortel Networks router running DECnet from sending

Level 1 topology update packets to other routers.

Figure 1-9. Static Adjacencies Defined for Routers Residing in

Different Areas

1.1

2.2

Area 2

Area 1

With static adjacencies defined, turn off

Hello message generation and disable

Level 1 topology update generation.

Router

End Node

Key

DEC0009A

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Avaya Configuring DECnet Services Bedienungsanleitung Seite 33