3Com 3031 Command Reference Manual page 719

PIM Configuration Commands 719
be added to the router. Using the undo pim neighbor-limit command, you can
restore the default configuration.
By default, the upper limit of PIM neighbor number on an interface is 128.
If the PIM neighbor number on an interface has exceeded the value configured
during configuration, the previous PIM neighbor will not be deleted.
Example
Limit the upper limit of PIM neighbor number on the interface Ethernet1/0/0/ to
50.
<3Com-Ethernet1/0/0] pim neighbor-limit 50
pim neighbor-policy Syntax
pim neighbor-policy acl-number
undo pim neighbor-policy
View
Interface view
Parameter
acl-number: Number of basic ACL. The value ranges from 1 to 99.
Description
Using the pim neighbor-policy command, you can configure a router to filter the
PIM neighbor of the current interface. Using the undo pim neighbor-policy
command, you can cancel the filtering.
Only the router which is permitted by ACL can act as PIM neighbor of the current
interface, while other routers cannot.
If this command is configured repeatedly, the new configuration will overwrite the
previous one.
Example
Configure 10.10.1.2 rather than 10.10.1.1 as the PIM neighbor of Ethernet1/0/0.
<3Com-Ethernet1/0/0] pim neighbor-policy 1
<3Com-Ethernet1/0/0] quit
<3Com] acl number 1
<3Com-acl-basic-1] rule permit source 10.10.1.2 0
<3Com-acl-basic-1] rule deny source 10.10.1.1 0
pim sm Syntax
pim sm
undo pim sm
View
Interface view