Siemens S223 User Manual

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User Manual                                                                               UMN:CLI 
SURPASS hiD 6615 S223/S323 R1.5 
A50010-Y3-C150-2-7619                                                                         311 
To configure the registration suppression time, use the following command. 
Command Mode 
Description 
ip pim register-suppression
 
<1-65535> 
Configures the time of registration suppression. 
1-65535: The register suppression on time in seconds.
no ip pim register-suppression 
Global 
Disables the registration suppression time. 
 
9.3.5.3 
Filters for Register Message from RP 
One network may include different multicast groups and routers that are not members of 
multicast group. Therefore it can happen that routers, which are members of another 
network or not members of multicast group, apply for RP and transmit candidate-RP 
message. 
To prevent this case, user can block candidate-RP message of another router by making 
only candidate-RP in multicast group communicate. In order to block candidate-RP mes-
sage from routers which are not members, perform the below tasks. 
 
Step 1 
Configure filtering out multicast sources. 
Command Mode 
Description 
ip pim accept-register list 
{<100-
199> | <2000-2699> | ACCESS-
LIST
Global 
Configures multicast source filtering function. 
100-199: IP extended access-list 
2000-2699: IP extended access list (expanded range) 
ACCESS-LIST: IP named Standard Access List 
 
Step 2 
Allow or deny only the transmitted packets by routers that exchange candidate-RP mes-
sage. 
Command Mode 
Description 
access-list 
{<100-199> | <2000-
2699>} {deny | permit}  ip 
{A.B.C.D any
Global 
Configures multicast source filtering function. 
100-199: IP extended access list 
2000-2699: IP extended access list (expanded range) 
A.B.C.D: address to match 
 
To delete the above configuration, use the following command. 
Command Mode 
Description 
no ip pim accept-register 
Global 
Releases blocked packet. 
 
9.3.5.4 
Source Address of Register Message 
To configure the source IP address of Register packets sent by DR, overriding the default 
source IP address, use ip pim register-source command. The configured address must 
be a reachable address to be used by the RP to send corresponding Register-Stop mes-