View
Public instance PIM view, VPN instance PIM view
Default Level
2: System level
Parameters
acl-number: Basic or advanced ACL number, in the range of 2000 to 3999.
Description
Use the source-policy command to configure a multicast data filter.
Use the undo source-policy command to remove the configured multicast data filter.
By default, no multicast data filter is configured.
Note that:
If you specify a basic ACL, the device filters all the received multicast packets based on the source
address, and discards packets that fail the source address match.
If you specify an advanced ACL, the device filters all the received multicast packets based on the
source and group addresses, and discards packets that fail the match.
If this command is executed repeatedly, the last configuration will take effect.
Examples
# In the public instance configure the router to accept multicast packets originated from 10.10.1.2 and
discard multicast packets originated from 10.10.1.1.
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule permit source 10.10.1.2 0
[Sysname-acl-basic-2000] rule deny source 10.10.1.1 0
[Sysname-acl-basic-2000] quit
[Sysname] pim
[Sysname-pim] source-policy 2000
spt-switch-threshold infinity (PIM view)
Syntax
spt-switch-threshold infinity [ group-policy acl-number [ order order-value ] ]
undo spt-switch-threshold [ group-policy acl-number ]
View
Public instance PIM view, VPN instance PIM view
Default Level
2: System level
Parameters
group-policy acl-number: Specifies a basic ACL, in the range of 2000 to 2999. If you do not include this
option in your command, the configuration will apply on all multicast groups.
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