Source-Policy - 3Com 8807 Command Reference Manual

634 C 36: PIM C C
HAPTER ONFIGURATION OMMANDS
must be 224.0.0.0, and source address has no mask), then it means only the (*, *,
RP) item will be cleared.
If in this command, the group-address is any a group address, and source-address
is 0 (where group address can have a mask, and source address has no mask), then
only the (*, G) item will be cleared.
This command shall clear not only multicast route entries from PIM routing table,
but also the corresponding route entries and forward entries in the multicast core
routing table and MFC.
Related command: reset multicast routing-table, reset multicast
forwarding-table and display pim routing-table.
Example
# Clear the route entries with group address 225.5.4.3 from the PIM routing table.
<SW8800> reset pim neighbor 25.5.4.3

source-policy

Syntax
source-policy acl-number
undo source-policy
View
PIM view
Parameter
acl-number: Basic or advanced ACL, in the range of 2000 to 3999.
Description
Use the source-policy command to set the router to filter the multicast data
packets based on source (or group) address.
Use the undo static-rp command to remove the configuration.
If resource address filtering is configured, as well as basic ACLs, then the router
filters the resource addresses of all multicast data packets received. Those not
matched will be discarded.
If resource address filtering is configured, as well as advanced ACLs, then the
router filters the resource and group addresses of all multicast data packets
received. Those not matched will be discarded.
When this feature is configured, the router filters not only multicast data, but the
multicast data encapsulated in the registration packets.
The new configuration overwrites the old one if you run the command for a
second time.
Example
# Set to receive the multicast data packets from source address 10.10.1.2, but
discard those from 10.10.1.1.