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Graft-retransmit-interval
This value defines the interval of time that a DVMRP router sending a graft message will wait for a graft
acknowledgment from an upstream router before re-transmitting that message.
Subsequent re-transmissions will be sent at an interval of twice that of the preceding interval.
DVMRP must be enabled on the router for this command to be operational.
Command Purpose
graft-retransmit-interval
<5–3600
seconds>
Defines the initial period of time that a DVMRP router sending
a graft message will wait for acknowledgement.
Default value:
10 seconds
Nbr-timeout
This value sets the neighbor timeout value, which is the period of time that a router will wait before it defines an
attached DVMRP neighbor router as down.
DVMRP must be enabled on the router for this command to be operational.
Command Purpose
nbr-timeout
<35–8000 seconds>
Sets neighbor timeout value.
Default value:
40 seconds
Probe-interval
This value defines how often neighbor probe messages are sent to the ALL-DVMRP-ROUTERS IP multicast group
address.
A router’s probe message lists those neighbor DVMRP routers from which it has received probes.
DVMRP must be enabled on the router for this command to be operational.
Command Purpose
probe-interval
<5–30 seconds>
Defines how often neighbor probe messages are sent to the
ALL-DVMRP-ROUTERS IP multicast group address.
Default value:
10 seconds
Prune-age
This value defines how long a prune state will remain in effect for a source-routed multicast tree. After the prune age
period expires, flooding will resume.
DVMRP must be enabled on the router for this command to be operational.
