Avaya Configuring IP Multicasting and Multimedia Services Manuale Utente Scaricare il pdf (Pagina 7)

117355-D Rev 00

vii

Configuring IGMP Static Forwarding Policies ........................................................3-33

Disabling and Reenabling IGMP Static Forwarding Policies ..................................3-38

Deleting IGMP ..............................................................................................................3-39

Chapter 4

Customizing DVMRP

DVMRP Concepts and Terminology ...............................................................................4-2

Neighbor Connections ..............................................................................................4-2

Source Route Advertisements .................................................................................4-4

How DVMRP Chooses a Route ...............................................................................4-5

Routing Table ...........................................................................................................4-6

Shortest-Path Trees .................................................................................................4-6

Tree Pruning .............................................................................................................4-7

Customizing DVMRP Globally ........................................................................................4-8

Disabling and Reenabling DVMRP Globally .............................................................4-9

Setting the Update Interval ....................................................................................4-10

Specifying the Full Update Interval ..................................................................4-10

Specifying the Triggered Update Interval .........................................................4-11

Disabling and Reenabling Tree Pruning .................................................................4-12

Setting the Route Expiration Timer ........................................................................4-13

Setting the Unconfirmed Route Timer ....................................................................4-15

Setting the Neighbor Report Timer ........................................................................4-17

Setting the Leaf Timer ............................................................................................4-19

Specifying a Probe Interval ....................................................................................4-21

Specifying a Route Switch Interval .........................................................................4-23

Estimating the Number of Routes ..........................................................................4-25

Specifying the Maximum Number of Routes ..........................................................4-27

Logging DVMRP Messages ...................................................................................4-29

Customizing DVMRP on an Interface ...........................................................................4-30

Disabling and Reenabling DVMRP on an Interface ................................................4-31

Enabling Multicast Migration Between DVMRP and Nonmulticast Interfaces ........4-32

Receiving Nonmulticast Traffic and Forwarding As Multicast ..........................4-32

Receiving and Forwarding Multicast Traffic .....................................................4-32

Disabling and Reenabling Multicast Support .........................................................4-33

Calculating the Cost of an Interface .......................................................................4-35

Specifying a Threshold ...........................................................................................4-37

1 2 3 4 5 6 7 8 9 10 11 12 ... 379 380

Nessun commento

Avaya Configuring IP Multicasting and Multimedia Services Manuale Utente Pagina 7