H3C MSR 20-20 Command Reference Manual page 1404

1404 C 90: PIM C
HAPTER ONFIGURATION
Description
Example
C
OMMANDS
group-address: Address of the multicast group of which the RP information is to
be displayed, in the range of 224.0.1.0 to 239.255.255.255. If you do not provide
a group address, this command will display the RP information corresponding to
all multicast groups.
Use the
display pim rp-info
Note that:
The RP information includes the information of RPs dynamically found by the
■
BSR mechanism and static RPs.
Because a non-BSR router refreshes its local RP-Set only based on the received
■
BSR bootstrap messages, the system does not delete an RP even if its expiry
time is 0. Instead, the system waits for the next bootstrap message from the
BSR: if the bootstrap message does not contain information of the RP, the
system will delete it.
# View the RP information corresponding to the multicast group 224.0.1.1 in the
public instance.
<Sysname> display pim rp-info 224.0.1.1
Vpn-instance: public net
BSR RP Address is: 2.2.2.2
Priority: 0
HoldTime: 150
Uptime: 03:01:10
Expires: 00:02:30
RP mapping for this group is: 2.2.2.2
# View the RP information corresponding to all multicast groups in the public
instance.
<Sysname> display pim rp-info
Vpn-instance: public net
PIM-SM BSR RP information:
Group/MaskLen: 224.0.0.0/4
RP: 2.2.2.2
Priority: 0
HoldTime: 150
Uptime: 03:01:36
Expires: 00:02:29
Table 344 Description on the fields of the display pim rp-info command
Field
BSR RP Address is
Group/MaskLen
RP
Priority
HoldTime
Uptime
Expires
command to view the RP information.
Description
IP address of the BSR RP
The multicast group served by the RP
IP address of the RP
RP priority
RP timeout time
Length of time for which the RP has been up, in
hours:minutes:seconds
Length of time in which the RP will expire, in
hours:minutes:seconds