H3C Technologies H3C S12500 Series Switches - Manual (Page 144)

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Step Command Remarks
3. Configure graft retry period. pim timer graft-retry interval
Optional.
3 seconds by default.
Configuring PIM-SM
PIM-SM configuration task list
Task Remarks
Enabling PIM-SM Required.
Configuring an RP
Configuring a static RP Use at least one
method. In a
network with a static
RP, skip the task of
configuring a BSR.
Configuring a C-RP
Enabling auto-RP
Configuring C-RP timers globally Optional.
Configuring a BSR
Configuring a C-BSR Required.
Configuring a PIM domain border Optional.
Configuring global C-BSR parameters Optional.
Configuring C-BSR timers Optional.
Disabling BSM semantic fragmentation Optional.
Configuring administrative scoping
Enabling administrative scoping Optional.
Configuring an admin-scoped zone
boundary
Optional.
Configuring C-BSRs for each admin-scoped
zone and the global-scoped zone
Optional.
Configuring multicast source registration Optional.
Configuring switchover to SPT Optional.
Configuring PIM common features Optional.
Configuration prerequisites
Before you configure PIM-SM, complete the following tasks:
• Configure any unicast routing protocol so that all devices in the domain are interoperable at the
network layer.
• Determine the IP address of a static RP and the ACL rule defining the range of multicast groups to
which the static RP is designated.
• Determine the C-RP priority and the ACL rule defining the range of multicast groups to which each
C-RP is designated.