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show ip dvmrp neighbor
This command displays all of the DVMRP neighbor routers.
Command Mode
Normal Exec, Privileged Exec
Example
Console#show ip dvmrp neighbor
Address
---------------- --------------- -------- -------- -------------
10.1.0.254
Console#
Table 4-108 show ip dvmrp neighbor - display description
Field
Description
Address
The IP address of the network device immediately upstream for this multicast delivery
tree.
Interface
The IP interface on this router that connects to the upstream neighbor.
Uptime
The time since this device last became a DVMRP neighbor.
Expire
The time remaining before this entry will be aged out.
Capabilities
The neighboring router's capabilities may include:
Leaf (bit 0) -
Prune (bit 1) -
Generation ID (bit 2) -
Mtrace (bit 3) -
SNMP (bit 4) -
Netmask - (bit 5) -
Reserved (bit 6 and 7) - Reserved for future use.
show ip dvmrp interface
This command displays the DVMRP configuration for interfaces which have enabled
DVMRP.
Command Mode
Normal Exec, Privileged Exec
Example
Console#show ip dvmrp interface
Vlan 1 is up
DVMRP is enabled
Metric is 1
Console#
Interface
Uptime
vlan1
79315
Neighbor has only one interface with neighbors.
Neighbor supports pruning.
Neighbor sends its Generation ID in probe messages.
Neighbor can handle multicast trace requests.
Neighbor is SNMP capable.
Neighbor will accept network masks appended to the prune,
graft, and graft acknowledgement messages.
Multicast Routing Commands
Expire
Capabilities
32
4
6
4-309
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