Switch 7700 Command reference Guide, v2.0

Table Of Contents
268 CHAPTER 6: USING MULTICAST PROTOCOL COMMANDS
spt-switch-threshold Syntax
spt-switch-threshold { traffic-rate | infinity } [ group-policy
acl-number ]undo spt-switch-threshold { traffic-rate | infinity } [
group-policy acl-number ]
View
PIM view
Parameter
traffic-rate: Indicate switch rate threshold from RPT to SPT in Kbps. By default,
the switch threshold value is 0, i.e., switching starts when the RPT receives the first
data packet.
infinity: Indicate never to switch to SPT.
acl-number: Number of the IP basic ACL, defining a group of multicast ranges.
The value ranges from 1 to 99.
Description
Use the spt-switch-threshold to set the packet rate threshold when the PIM
leaf router switches from the RPT to the SPT.
Use the undo spt-switch-threshold to restore the default setting.
Example
Configure the threshold for switching from RPT to source SPT as 4kbps.
[SW7700]pim
[SW7700-pim]spt-switch-threshold 4