D-Link DXS-3600-16S, Manual

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DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
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47-8 ip pim spt-threshold
This command is used to configure the condition to switchover to the source tree. To restore the default setting, use no
form of this command.
ip pim spt-threshold {0 | infinity}
no ip pim spt-threshold
Parameters
47-9 ip pim rp-register-kat
This command is used to configure the keep alive time when RP receiving a register message. To restore default
value, use
no form of this command.
ip pim rp-register-kat SECONDS
no ip pim rp-register-kat
Parameters
0 Specifies to establish the source tree right at the arrival of the first packet.
infinity Specifies to always relay on the shared tree.
Default Infinity.
Command Mode Global Configuration Mode.
Command Default Level Level: 8. ( EI Mode Only Command )
Usage Guideline Use this command on the last hop of the router.
In PIM-SM mode, initially the multicast traffic from the source will be flowing along
the RPT share tree to the receiver. After the first packet arrives at the last hop router,
for each group of traffic, it can operate in one of the following two modes. With mode
“infinity”, the traffic keeps following the share tree. With mode “0”, the source tree will
be established and the traffic switchover to the source tree.
To verify your configuration, use command show ip pim .
Example This example shows how to configure the PIM to work in the SPT mode at the arrival
of the first packet.
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#ip pim spt-threshold 0
DXS-3600-32S(config)#
Example This example shows how to configure the PIM to always work in the RPT mode.
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#no ip pim spt-threshold
DXS-3600-32S(config)#
SECONDS Specifies the keep alive time, in the range 1 to 65525 seconds
Default 185 seconds.
Command Mode Global Configuration Mode.
Command Default Level Level: 8. ( EI Mode Only Command )