Chapter 35 IP Multicast Routing Configuration DGS-3610 Series Configuration Guide
ip pim register-source
[SOURCEADDRESS |
IFNAME]
Configure the source address used in RP
no ip pim register-source
Set the RPF interface address as the source address of
RP
35.6.22.14 Configure the RP Suppression Time
This command configures the RP suppression time. This value configured on the DR
modifies the RP suppression time defined on the DR. If the ip pim rp-register-kat is not
configured, the value defined for the RP modifies the RPkeepalive period.
Please execute the following commands in the global configuration mode:
ip pim register-suppression <1-65535>
Configure the RP suppression time
no ip pim register-suppression
Set the suppression time to 60 seconds
35.6.22.15 Configuring the Time of the KAT Timer
The KAT timer is for the monitoring of PIM RP.
Please execute the following commands in the global configuration mode:
ip pim rp-register-kat <1-65535>
Configure the time of the KAT timer
no ip pim rp-register-kat
Use the default KAT value
35.6.22.16 Switching Last-Hop Device from
Shared Tree to Shortest Path Tree
The last-hop device is allowed to switch from the shared tree to the shortest path tree.
If the sending speed of a source is faster than or equal to the transmission speed, the join
information of a PIM is triggered and a source tree is constructured. If the ultimate keyword
is defined, all the sources of the specified group use the shared tree. If the transmission
speed is slower than the threshold transmission speed, the tree device is switched to the
shared tree and sends a prune packet to the source.
Please execute the following commands in the global configuration mode: