Configuring IP Routing (Layer 3)

 

 

 

 

 

 

Table 7-28.Upstream Prune Information

 

 

 

 

 

Parameter

Displays the...

 

 

 

 

 

 

Destination Group

Destination group address of the multicast session.

 

 

Address

 

 

 

 

 

 

 

 

Source SubNetwork

Subnet on which the DVMRP interface exists.

 

 

 

 

 

 

DVMRP Upstream

Name of the upstream interface.

 

 

Interface

 

 

 

 

 

 

 

 

Interface Type

The interface type. Types include:

 

 

 

Broadcast - All traffic is forwarded through the routers. This

 

 

 

 

is not a tunnel and does not require encapsulation.

 

 

 

IPIP Tunnel - All multicast traffic (data and protocol

 

 

 

 

messages) on this interface is encapsulated in IP unicast

 

 

 

 

packets with the protocol set to IPIP (IP in IP).

 

 

 

Non-Encapsulated Tunnel - All multicast data traffic on this

 

 

 

 

interface is IPIP encapsulated, but the protocol messages are

 

 

 

 

simple unicast.

 

 

 

 

 

 

Interface is Pruned

Status of whether the interface has been pruned.

 

 

 

 

 

 

Prune Expiration Time

Time (in seconds) that the interface times out waiting for the

 

 

in sec

prune message to expire.

 

 

 

 

 

 

6.In the Downstream Interface(s) field, click the number to view information on the downstream interface. The DVMRP Downstream Link(s) dialog box opens.

7.Use Table 7-29to view the DVMRP Downstream Links information.

Table 7-29.DVMRP Downstream Links Parameters

Parameter

Displays the...

 

 

Destination Group Address

Destination group address.

 

 

Source SubNetwork

Source subnetwork.

 

 

DVMRP Downstream Interface

DVMRP Downstream interface.

 

 

Interface Type

Interface type. Types include:

 

Broadcast - All traffic is forwarded through the

 

 

routers. This is not a tunnel and does not require

 

 

encapsulation.

 

IPIP Tunnel - All multicast traffic (data and protocol

 

 

messages) on this interface is encapsulated in IP

 

 

unicast packets with the protocol set to IPIP (IP in IP).

 

Non-Encapsulated Tunnel - All multicast data traffic

 

 

on this interface is IPIP encapsulated, but the protocol

 

 

messages are simple unicast.

 

 

 

Cajun P550/P220 Switch Operation Guide

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