Planet SGS-6341 Series Command Manual page 883

This command makes DR check the RP reachability in the process of registration.
Default:
Do not check.
Command Mode:
Global Mode.
Usage Guide:
This command configures DR whether or not to check the RP reachability.
Example:
Configure the router to check the RP reachability before sending register packets.
Switch(config)# ipv6 pim Register-rp-reachability
45.3.26 ipv6 pim register-source
Command:
ipv6 pim register-source {<source-address> |<ifname>|vlan <vlan-id>}
no ipv6 pim register-source
Function:
This command is to configure the source address of register packets sent by DR to overwrite default
source address. This default source address is usually the RPF neighbor of source host direction.
Parameter:
<ifname> is the interface name that will be the register packets source.
<source-address> is the interface address will be the register packets source. In the format of hex
without prefix length.
<vlan-id> is the VLAN ID.
Default:
Do not check.
Command Mode:
Global Mode
Usage Guide:
The "no ipv6 pim register-source" command restores the default value, no more parameter is
needed. Configured address must be reachable to Register-Stop messages sent by RP. It's usually
a circle address, but it can be other physical addresses. This address must be announcable through
unicast router protocols of DR.
Example:
Configure the source address of the sent register packets to vlan1's address
Switch(config)# ipv6 pim register-source Vlan1
45-29