M
ULTICAST
R
OUTING
C
OMMANDS
-201

show ip dvmrp neighbor

Use this command to display all of the DVMRP neighbor routers.

Command Mode

Normal Exec, Privileged Exec

Example

UpTime The time elapsed since this entry was created.
Expire The time remaining before this entry will be aged out.
Console#show ip dvmrp neighbor
Address Interface Uptime Expire Capabilities
---------------- --------------- -------- -------- -------------
10.1.0.254 vlan1 79315 32 6
Console#
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) - Neighbor has only one interface with neighbors.
Prune (bit 1) - Neighbor supports pruning.
Generation ID (bit 2) - Neighbor sends its Generation ID in probe
messages.
Mtrace (bit 3) - Neighbor can handle multicast trace requests.
SNMP (bit 4) - Neighbor is SNMP capable.
Netmask - (bit 5) - Neighbor will accept network masks appended to the
prune, graft, and graft acknowledgement messages.
Reserved (bit 6 and 7) - Reserved for future use.
Field Description