[Xorp-users] PIM-SM: disabling Join Suppession?

[Tom.McMillan at l-3com.com]

This question concerns PIM-SM routing.

 

Is there any way to disable join suppression in Xorp?  If there's any
mention of it in the User's Guide, I've yet to find it.

 

>From rfc4601:

 

o OptionType 2: LAN Prune Delay

 

      0                   1                   2                   3

      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

     |          Type = 2             |          Length = 4           |

     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

     |T|      Propagation_Delay      |      Override_Interval        |

     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

 

     The LAN Prune Delay option is used to tune the prune propagation

     delay on multi-access LANs.  The T bit specifies the ability of the

     sending router to disable joins suppression.

 

I'm connecting to several Juniper routers, which do allow one to enable
or disable Join Suppression (reset-tracking-bit).

During testing, we'd like to disable this behavior on all of our XORP
routers, too.

 

I'm currently building and using v1.7

 

~ Tom McMillan, L3 Linkabit

 




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