HP 6125XLG R2306-HP 6125XLG Blade Switch IP Multicast Command Reference - Page 93

register-whole-checksum (PIM view

Page 93 highlights

undo register-policy Default No register filtering rule is configured. Views PIM view Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 advanced ACL, in the range of 3000 to 3999. Usage guidelines Use an IPv4 advanced ACL to filter register messages based on source addresses and multicast group addresses. If you specify a VPN instance in the ACL, the ACL does not take effect. The other optional parameters except the fragment keyword and the time-range keyword are ignored. The RP accepts only register messages that match the permit statement of the ACL. Examples # Configure the RP to accept only those register messages from multicast sources on the subnet of 10.10.0.0/16 for multicast groups on the subnet of 225.1.0.0/16. system-view [Sysname] acl number 3000 [Sysname-acl-adv-3000] rule permit ip source 10.10.0.0 0.0.255.255 destination 225.1.0.0 0.0.255.255 [Sysname-acl-adv-3000] quit [Sysname] pim [Sysname-pim] register-policy 3000 register-whole-checksum (PIM view) Use register-whole-checksum to configure the device to calculate the checksum based on an entire register message. Use undo register-whole-checksum to restore the default. Syntax register-whole-checksum undo register-whole-checksum Default The device calculates the checksum based on the header of a register message. Views PIM view Predefined user roles network-admin 87

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87
undo register-policy
Default
No register filtering rule is configured.
Views
PIM view
Predefined user roles
network-admin
Parameters
acl-number
: Specifies an IPv4 advanced ACL, in the range of 3000 to 3999.
Usage guidelines
Use an IPv4 advanced ACL to filter register messages based on source addresses and multicast group
addresses. If you specify a VPN instance in the ACL, the ACL does not take effect. The other optional
parameters except the
fragment
keyword and the
time-range
keyword are ignored.
The RP accepts only register messages that match the
permit
statement of the ACL.
Examples
# Configure the RP to accept only those register messages from multicast sources on the subnet of
10.10.0.0/16 for multicast groups on the subnet of 225.1.0.0/16.
<Sysname> system-view
[Sysname] acl number 3000
[Sysname-acl-adv-3000] rule permit ip source 10.10.0.0 0.0.255.255 destination 225.1.0.0
0.0.255.255
[Sysname-acl-adv-3000] quit
[Sysname] pim
[Sysname-pim] register-policy 3000
register-whole-checksum (PIM view)
Use
register-whole-checksum
to configure the device to calculate the checksum based on an entire
register message.
Use
undo register-whole-checksum
to restore the default.
Syntax
register-whole-checksum
undo register-whole-checksum
Default
The device calculates the checksum based on the header of a register message.
Views
PIM view
Predefined user roles
network-admin