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Cajun P550/P880/P882 Switch User Guide
Configuring IP Routing
9-65
5. Refer to Table9-28 for an explanation of the Upstream Prune
Information dialog box parameters.
s
6. Select the number in the Downstream Interface(s) field. The
DVMRP Downstream Link(s) dialog box opens.
Table 9-28. Upstream Prune Information Dialog Box Parameter
Parameter Displays the...
Destination
Group
Address
Destination group address of the multicast session.
Source
SubNetwork
Subnet on which the DVMRP interface exists.
DVMRP
Upstream
Interface
Name of the upstream 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 in sec
Time (in seconds) that the interface times out waiting for
the prune message to expire.