Warning message

  • Cisco Support Forums is in Read Only mode while the site is being migrated.
  • Cisco Support Forums is in Read Only mode while the site is being migrated.

Multicast traffic stops flowing

Unanswered Question
May 8th, 2012
User Badges:

I have configured multicast(ip pim dense-mode) on two 2911 that are connected by a Multilink( 3 Mbps)  Wan connection.

The configuration works fine for awhile and sometimes all day but at some point one of the Multilink interfaces stops passing multicast traffic.

I perform a SH Multilink 1 on the interfaces and one show multicast packets incrementing and one does not, it just stops.

The problem acts like there is a buffer that gets full and after that happens it just stops working.

Has anyone heard of this or seen this issue before?



  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Felix Arrieta Tue, 05/08/2012 - 12:29
User Badges:
  • Cisco Employee,

hi Desmond,

You're posting on the Cisco Spanish Community,(Comunidad de Soporte de Cisco en  Español )

  I suggest to post your question on the right community, in addition include IOS version of your network devices as we might need to desregard any possible bug or known behavior, I wish I had more ideas but it is been a while since I had to deal with multicast issues.

I hope you get your question address soon,


Felix A

WAAS-TAC Support

Desmond Smith Tue, 05/08/2012 - 13:05
User Badges:

Thank you that was a mistake.

Thanks for letting me know!



This Discussion

Related Content