Руководство Пользователя для 3com 8807
PIM-SM Configuration
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network robustness and enhances the operation and management capability of
multicast network.
multicast network.
PIM-SM Configuration
1 PIM-SM basic configuration includes:
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Enabling Multicast
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Enabling PIM-SM
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Entering the PIM view
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Configuring candidate-BSRs
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Configuring candidate-RPs
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Configuring static RP
2 PIM-SM advanced configuration includes:
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Configuring the PIM-SM domain boundary
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Configuring the sending interval for the Hello packets of the interface
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Configuring the filtering of multicast source/group
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Configuring the filtering of PIM neighbor
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Configuring the maximum number of PIM neighbor on an interface
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Configuring RP to filter the register messages
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Limiting the range of legal BSR
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Limiting the range of legal C-RP
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Clearing multicast route entries from PIM routing table
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Clearing PIM neighbor
c
CAUTION: At least one router in an entire PIM-SM domain should be configured
with C-RPs and C-BSRs.
with C-RPs and C-BSRs.
Enabling Multicast
Enabling PIM-SM
This configuration can be effective only after multicast is enabled.
Perform the following configuration in interface view.
Repeat this configuration to enable PIM-SM on other interfaces. Only one
multicast routing protocol can be enabled on an interface at a time.
multicast routing protocol can be enabled on an interface at a time.
Once enabled PIM-SM on an interface, PIM-DM cannot be enabled on the same
interface and vice versa.
interface and vice versa.
Table 456 Enable PIM-SM
Operation
Command
Enable PIM-SM on an interface
pim sm
Disable PIM-SM on an interface
undo pim sm