Setting The Pim Neighbor Control Parameters - Huawei Quidway S9300 Configuration Manual - Multicast

4 PIM-SM Configuration
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4.7.2 Setting the PIM Neighbor Control Parameters

Context
The PIM neighbor control parameters can be set globally or on an interface.
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Procedure
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The global configuration is valid for each interface.
The configuration on an interface is valid only for the specified interface. The configuration
on an interface takes precedence over the global configuration. If the parameters for
maintaining PIM neighbors are not set on the interface, the global configuration is used.
Setting the PIM neighbor control parameters globally
1. Run:
system-view
The system view is displayed.
2. Run:
pim
The PIM view is displayed.
3. Run:
timer hello interval
The interval for sending Hello messages is set.
By default, Hello messages are sent every 30 seconds.
4. Run:
hello-option holdtime interval
The timeout interval of the reachable status of a neighbor is set. If not receiving any
Hello message in the period, the S9300 considers that the neighbor is unreachable.
By default, the timeout interval is 105 seconds.
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Quidway S9300 Terabit Routing Switch
Configuration Guide - Multicast
Data
Priority for DR election
Timeout period for waiting the Hello message
from neighbors
Interval for sending Hello message
Maximum delay for triggering Hello
messages
DR switchover delay, that is, the valid period
of keeping the entry after an interface changes
from a DR to a non-DR
Issue 01 (2009-07-28)