Operation Manual – Multicast Protocol 
Quidway S5600 Series Ethernet Switches-Release 1510  Chapter 7  PIM Configuration
 
Huawei Technologies Proprietary 
7-13 
7.2.4  Clearing the Related PIM Entries 
You can execute the reset command in user view to clear the related statistics about 
multicast PIM. 
Table 7-5 Clear the related PIM entries 
Operation  Command  Description 
Clear the PIM route 
entries
 
reset pim routing-table 
{  all | { group-address 
[  mask  group-mask | 
mask-length 
group-mask-length ] | 
source-address [ mask 
source-mask | 
mask-length 
source-mask-length ] | 
{  incoming-interface 
{  interface-type 
interface-number | 
null } } } * } 
Perform the configuration 
in user view.
 
Clear PIM neighbors
 
reset pim neighbor { all | 
{  neighbor-address | 
interface  interface-type 
interface-number } * } 
Perform the configuration 
in user view.
 
 
7.3  PIM-DM Configuration 
Perform the following configuration to configure PIM-DM. When the router runs in 
PIM-DM domain, you are recommended to enable PIM-DM on all the interfaces of 
non-boarder routers.  
7.3.1  Configuring Filtering Policies for Multicast Source/Group 
Table 7-6 Configure filtering policies for multicast source/group 
Operation  Command  Description 
Enter system view  system-view — 
Enable the multicast 
routing protocol 
multicast 
routing-enable 
Required 
Enter PIM view
 
pim 
— 
Perform source/group 
filter on the received 
multicast packets
 
source-policy 
acl-number 
Optional 
You can configure to filter 
the IP addresses of some 
multicast groups in ACL.