GroupStudy.com GroupStudy.com - A virtual community of network engineers
 Home  BookStore  StudyNotes  Links  Archives  StudyRooms  HelpWanted  Discounts  Login
Mulitcast Question! posted 12/16/2007
[Chronological Index] [Thread Index] [Top] [Date Prev][Date Next] [Thread Prev][Thread Next]


Hello All,
 
 please check below !
 
R2#show ip mroute 235.5.5.5
IP Multicast Routing Table
   Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 235.5.5.5), 00:03:26/00:02:59, RP 2.2.2.2, flags: B
  Bidir-Upstream: Null, RPF nbr 0.0.0.0
  Outgoing interface list:
    Serial0/0/0.124, 124.124.124.4, Forward/Sparse, 00:03:26/00:02:59#########
----------------------------------
*Dec 16 14:24:41.007: IP(0): s=1.1.1.1 (Serial0/0/0.124) d=235.5.5.5 id=323, ttl=253, prot=1, len=104(100), mroute olist null
 
 
As you see, there is and interface in the Outgoing interface list but in the same time debugs
  tell me that mroute olist null!!!!!!
   
  Serial 0/0/0.124 is a multipoint interface with IP pim nbma-mode enabled! 

   
Any reason for this?
 
 
Thank you in advance.
 
Adham
 

       
---------------------------------
Be a better friend, newshound, and know-it-all with Yahoo! Mobile.  Try it now.