F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

612
Ste
p
Command Remarks
816. Enter system view. system-view N/A
817. Enter public network PIM view.
pim N/A
818. Configure a filtering rule for
register messages.
register-policy acl-number
Optional.
No register filtering rule by default.
819. Configure the device to calculate
the checksum based on the entire
register messages.
register-whole-checksum
Optional.
By default, the checksum is
calculated based on the header of
register messages.
820. Configure the register suppression
time.
register-suppression-timeout
interval
Optional.
60 seconds by default.
821. Configure the register probe time.
probe-interval interval
Optional.
5 seconds by default.
780BConfiguring switchover to SPT
Both the receiver-side DR and the RP can periodically check the traffic rate of passing-by multicast packets
and thus trigger a switchover to SPT.
Perform the following configuration on routers that might become receiver-side DRs and on C-RP routers.
To configure SPT switchover:
Ste
p
Command Remarks
822. Enter system view.
system-view N/A
823. Enter public network PIM view. pim N/A
824. Configure the criteria for
triggering a switchover to SPT.
spt-switch-threshold infinity
[ group-policy acl-number
[ order order-value] ]
Optional.
By default, the device switches to the
SPT immediately after it receives the
first multicast packet.
If the multicast source is learned
through MSDP, the device will switch
to the SPT immediately after it
receives the first multicast packet, no
matter how big the traffic rate
threshold is set.
825. Configure the interval of checking
the traffic rate threshold before
initiating a switchover to SPT.
timer spt-switch interval
Optional.
15 seconds by default.
205B
Configuring PIM-SSM at the CLI
PIM-SSM needs the support of IGMPv3. Be sure to enable IGMPv3 on PIM routers with multicast
receivers.