Configuring The Switchover To Spt; Configuring Bidir-Pim - HP VSR1000 Configuration Manual

To configure multicast source registration:
Step
Enter system view.
1.
Enter PIM view.
2.
Configure a PIM register
3.
policy.
Configure the device to
4.
calculate the checksum
based on the entire register
message.
Configure the register
5.
suppression time.

Configuring the switchover to SPT

CAUTION:
If the device is an RP, disabling the switchover to SPT might cause multicast traffic forwarding
failures on the source-side DR. When disabling the switchover to SPT, make sure you fully
understand its impact on your network.
Both the receiver-side DR and RP can monitor the traffic rate of passing-by multicast packets and
thus trigger a switchover from RPT to SPT.
To configure the switchover to SPT:
Step
Enter system view.
1.
Enter PIM view.
2.
Configure the RPT to SPT
3.
switchover.
NOTE:
If the multicast source information is learned through MSDP, the device switches to SPT
immediately after it receives the first multicast packet, regardless of the traffic rate threshold.

Configuring BIDIR-PIM

This section describes how to configure BIDIR-PIM.
Command
system-view
pim [ vpn-instance
vpn-instance-name ]
register-policy ipv4-acl-number
register-whole-checksum
register-suppression-timeout
interval
Command
system-view
pim [ vpn-instance
vpn-instance-name ]
spt-switch-threshold
{ traffic-rate | immediacy |
infinity } [ group-policy
ipv4-acl-number ]
98
Remarks
N/A
N/A
By default, no PIM register
policies exist, and all PIM register
messages are regarded legal.
By default, the device calculates
the checksum based on the
header of a register message.
The default setting is 60 seconds.
Remarks
N/A
N/A
By default, the first multicast data
packet triggers the RPT to SPT
switchover.