[j-nsp] PIM SM RP issue

Smith W. Stacy stacy at acm.org
Wed Dec 15 14:00:52 EST 2010


Hi Phil,

Could you share some additional info? This certainly sounds like either a misconfiguration or a bug, but without additional info, it's very hard to diagnose.

Helpful info would include:

JUNOS version

relevant config snippets from the Juniper RP and Cisco first-hop routers

'show pim rps extensive'

'show pim statistics'

'show system processes extensive'

'show system statistics'

PFE process and traffic statistics
'start shell pfe network <cfeb0|fpxX>'
	'ps'
	'show pfe statistics traffic'

--Stacy 


On Dec 15, 2010, at 9:35 AM, Philip Palanchi wrote:

> We're seeing what seems to be an interoperability problem when we configure PIM Sparse-mode Rendezvous Point on either m10i or mx240 and the PIM source registration messages are coming from cisco routers where the cfeb's, fpc's and dpc's go to 100% cpu utilization all the time. The box stops responding to snmp management, but multicast seems to work ok.
> 
> It seems to be that the pd interface on the RP isn't de-capsulating the register messages. JTAC said the pe interface on the encapsulating routers needs a tunnel services PIC but our edge routers are all cisco.  Any suggestions?
> 
> Thanks,
> Phil
> 
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
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