H3C S7500E Series Command Manual page 827

Command Manual – Multicast
H3C S7500E Series Ethernet Switches
Description
Use the probe-interval command to configure the probe time, namely the interval at
which the DR sends null register messages before the register suppression timer
expires.
Use the undo probe-interval command to restore the system default.
By default, the probe time is 5 seconds.
Related commands: register-suppression-timeout.
Examples
# Set the probe time to 6 seconds.
<Sysname> system-view
[Sysname] pim
[Sysname-pim] probe-interval 6
4.1.51 register-policy
Syntax
register-policy acl-number
undo register-policy
View
PIM view
Parameters
acl-number: Advanced ACL number, in the range of 3000 to 3999. Only register
messages that match the permit statement of the ACL can be accepted by the RP.
Description
Use the register-policy command to configure an ACL rule to filter register messages.
Use the undo register-policy command to remove the configured register filtering
rule.
By default, no register filtering rule is configured.
Related commands: register-suppression-timeout.
Examples
# Configure the RP to accept only those register messages for multicast traffic from
multicast sources in the range of 10.10.0.0/16 to multicast groups in the range of
225.1.0.0/16.
<Sysname> system-view
Chapter 4 PIM Configuration Commands
4-45