DELL N3000 User Manual

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Managing IPv4 and IPv6 Multicast
Configuring and Viewing DVMRP Information
Beginning in Privileged EXEC mode, use the following commands to 
configure DVMRP on the switch and on VLAN routing interfaces and to view 
DVMRP information.
Command
Purpose
configure
Enter global configuration mode.
ip dvmrp
Enable DVMRP on the switch.
ip multicast
Enable IP multicast.
interface vlan 
vlan-id
Enter Interface Configuration mode for the specified 
VLAN routing interface.
ip dvmrp
Enable DVMRP on the interface.
ip dvmrp metric 
metric
Configure the metric (range: 1–31) for an interface. This 
value is used in the DVMRP messages as the cost to reach 
this network.
exit
Exit to Privileged EXEC mode.
show ip dvmrp interface 
vlan 
vlan-id
]
View the multicast information for the specified interface.
show ip dvmrp neighbor  View neighbor information for DVMRP.
show ip dvmrp nexthop View the next hop information on outgoing interfaces for 
routing multicast datagrams.
show ip dvmrp prune
View the table that lists the router’s upstream prune 
information
show ip dvmrp route
View the multicast routing information for DVMRP.