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Configuring join/prune message sizes, Displaying and maintaining pim – H3C Technologies H3C SecPath F1000-E User Manual

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Step

Command

Remarks

3.

Configure the hello interval.

pim timer hello interval

Optional.
30 seconds by default.

4.

Configure the maximum delay
between hello messages.

pim triggered-hello-delay interval

Optional.
5 seconds by default.

5.

Configure the join/prune interval. pim timer join-prune interval

Optional.
60 seconds by default.

6.

Configure the join/prune timeout
time.

pim holdtime join-prune interval

Optional.
210 seconds by default.

7.

Configure assert timeout time.

pim holdtime assert interval

Optional.
180 seconds by default.

NOTE:

If no special networking requirements are raised, use the default settings.

Configuring join/prune message sizes

A larger join/prune message size will result in loss of a larger amount of information if a message is lost;
with a reduced join/message size, the loss of a single message brings relatively minor impact.
By controlling the maximum number of (S, G) entries in a join/prune message, you can effectively reduce

the number of (S, G) entries sent per unit of time.
To configure join/prune message sizes:

Step

Command

Remarks

1.

Enter system view.

system-view

N/A

2.

Enter public network PIM view.

pim

N/A

3.

Configure the maximum size of a
join/prune message.

jp-pkt-size packet-size

Optional.
8100 bytes by default.

4.

Configure the maximum number

of (S, G) entries in a join/prune
message.

jp-queue-size queue-size

Optional.
4096 by default.

Displaying and maintaining PIM

Task

Command

Remarks

Display BSR information in the PIM-SM
domain and locally configured C-RP

information in effect.

display pim bsr-info [ | { begin |
exclude | include } regular-expression ] Available in any view

Display information about the unicast
routes used by PIM.

display pim claimed-route
[ source-address ] [ | { begin | exclude

| include } regular-expression ]

Available in any view