D-Link DI-1750 Reference Manual page 312

Example of disable multicast fast forwarding
The following example demonstrates how to disable multicast fast forwarding on a port:
interface ethernet 0/0
no ip mroute-cache
7.3 Configure PIM-DM
7.3.1 Adjust Timer
The routing protocol employs several timerls to examine the frequency of sending hello messages and
status refreshing. The interval size of sending hello message is concerned with whether the
neighborhood can be correctly established.
To adjust timer, use the following command in router port configuration:
Command
ip pim-dm hello-interval
ip pim-dm
origination-interval
Take the first command for an example.：
In the parameter prompt select 17 option ，prompt is as below:
(00)access-group
......
(15)pim-dm
......
Please Input the code of command to be excute(0-22): 15
input 15，Select pim-dm option ，prompt is as below:
(00)dr-priority
(01)hello-interval
(02)state-refresh
......
Please Input the code of command to be excute(0-5): 1
input 1，Select hello-interval option ，configure the time.
7.3.2 Specify version
D-Link router PIM-DM only supports pim v2.
Because pim v1 has timed out, so we support pim v2 whether you have configured version or not. The
purpose of this command is only to keep consistency with former style.
Command
ip pim-dm version
In the parameter prompt select 17 option ，prompt is as below:
(00)access-group
......
(15)pim-dm
......
Please Input the code of command to be excute(0-22): 15
Model Name
How long to send hello message to neighbors
through the port.
As to the first hop router directly connected with
state-refresh
source, it is the interval of periordically sending
status refresh messages and only takes effect
on configuring upward ports. As to the following
routers, it is the interval of allowing receiving
and processing the status refresh messages.
Specify access control for packets
PIM-DM interface commands
PIM-DM router DR priority
PIM-DM router send hello interval
PIM-DM State-Refresh configuration
Configure PIM-DMversion on the router port.
[ ]
version
Specify access control for packets
PIM-DM interface commands
Purpose
Purpose
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