Setting The Maximum Size Of Each Join Or Prune Message; Enabling Bfd For Pim - HP MSR1002-4 Configuration Manual

Step
4. Set the join/prune interval.
5. Set the joined/pruned state
holdtime.
6. Set the multicast source
lifetime.
Configuring common PIM timers on an interface
Step
1. Enter system view.
2. Enter interface view.
3. Set the hello interval.
4. Set the triggered hello delay.
5. Set the join/prune interval.
6. Set the joined/pruned state
holdtime.

Setting the maximum size of each join or prune message

The loss of an oversized join or prune message might result in loss of massive information. You can
set a small value for the size of each join or prune message to reduce the impact.
To set the maximum size of each join or prune message:
Step
1. Enter system view.
2. Enter PIM view.
3. Set the maximum size of
each join or prune message.

Enabling BFD for PIM

If a DR on a shared-media network fails, a new DR election process does not start until the DR ages
out. In addition, it might take a long period of time before other routers detect the link failures and
trigger a new DR election. To start a new DR election process immediately after the original DR fails,
enable BFD for PIM to detect link failures among PIM neighbors.
You must enable BFD for PIM on all PIM routers on a shared-media network. For more information
about BFD, see High Availability Configuration Guide.
You must enable PIM-DM or PIM-SM on an interface before you configure this feature on the
interface.
Command
timer join-prune interval
holdtime join-prune time
source-lifetime time
Command
system-view
interface interface-type
interface-number
pim timer hello interval
pim triggered-hello-delay delay
pim timer join-prune interval
pim holdtime join-prune time
Command
system-view
pim [ vpn-instance
vpn-instance-name ]
jp-pkt-size size
122
Remarks
The default setting is 60 seconds.
This configuration takes effect
after the current interval ends.
The default setting
seconds.
The default setting
seconds.
Remarks
N/A
N/A
The default setting is 30 seconds.
The default setting is 5 seconds.
The default setting is 60 seconds.
This configuration takes effect
after the current interval ends.
The default setting
seconds.
Remarks
N/A
N/A
The default setting is 8100 bytes.
is 210
is 210
is 210