Siemens S223 User Manual

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UMN:CLI                                                                                                                                                              User  Manual 
SURPASS hiD 6615 S223/S323 R1.5 
312                                                                         A50010-Y3-C150-2-7619 
sage in response. It is normally the loopback interface address, but can also be other 
physical addresses. This address must be advertised by unicast routing protocols on the 
DR. 
Command Mode 
Description 
ip pim register-source
 {A.B.C.D | 
INTERFACE
Configures the source address of register message. 
A.B.C.D: IP address to be used as source 
INTERFACE: interface address to be used as source 
no ip pim register-source 
Global 
Disables the registration suppression time. 
 
By default, the IP address of the outgoing interface of the DR leading to the RP is used as 
the IP source address of a register message. 
 
9.3.5.5 
Reachability for PIM Register Process 
To enable the RP reachability verification for PIM Register processing at the DR, use the 
following command. 
Command Mode 
Description 
ip pim register-rp-reachability 
Enables the RP reachability verification function. 
no ip pim register-rp-reach-
ability 
Global 
Disables the RP reachability verification function. 
(default) 
 
This command is disabled by default. 
 
9.3.6 SPT 
Switchover 
This command is used to enable and configure the bandwidth of the switchover from RPT 
to SPT for the certain group. If a source sends at a rate greater than or equal to traffic 
rate (the kbps value), a PIM join message is triggered toward the source to construct a 
source tree. Specifying a group list access list indicates the groups to which the threshold 
applies. If the traffic rate from the source drops below the threshold traffic rate, the leaf 
router will switch back to the shared tree and send a prune message toward the source. 
Command Mode 
Description 
ip pim spt-threshold 
Enables the ability for the last-hop PIM router to switch 
to SPT. 
ip pim spt-threshold group-list
 
{<1-99> | <1300-1999> | AC-
CESS-LIST
Enables the ability for the last-hop PIM router to switch 
to SPT for multicast group addresses specified by the 
given access list. 
no ip pim spt-threshold 
no ip pim spt-threshold group-
list
 {<1-99> | <1300-1999> | AC-
CESS-LIST
Global 
Disables switching to SPT option. 
 
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