H3C Technologies H3C SecPath F1000-E - Manual (Page 113)

17
Task Remarks
Configuring an admin-scope zone boundary Optional
Configuring C-BSRs for each admin-scope zone
and the global-scope zone
Optional
Configuring Multicast Source Registration Optional
Configuring SPT Switchover Optional
Configuring PIM Common Features Optional
Configuration Prerequisites
Before configuring PIM-SM, complete the following task:
• Configure any unicast routing protocol so that all devices in the domain are interoperable at the
network layer.
Before configuring PIM-SM, prepare the following data:
• The IP address of a static RP and an ACL rule defining the range of multicast groups to be served by
the static RP
• C-RP priority and an ACL rule defining the range of multicast groups to be served by each C-RP
• A legal C-RP address range and an ACL rule defining the range of multicast groups to be served
• C-RP-Adv interval
• C-RP timeout
• C-BSR priority
• Hash mask length
• An ACL rule defining a legal BSR address range
• BS period
• BS timeout
• An ACL rule for register message filtering
• Register suppression time
• Register probe time
• The multicast traffic rate threshold, ACL rule, and sequencing rule for an SPT switchover
• The interval of checking the traffic rate threshold before an SPT switchover
Enabling PIM-SM
With PIM-SM enabled, a router sends hello messages periodically to discover PIM neighbors and
processes messages from the PIM neighbors. To deploy a PIM-SM domain, enable PIM-SM on all
non-border interfaces of the routers.
Follow these steps to enable PIM-SM on the public network:
To do... Use the command... Remarks
Enter system view system-view —