Re: [qpimd-users] qpimd and cisco

[Everton Marques]

Yes, they should interoperate.

This is my recipe for general troubleshooting.

Whenever qpimd seems not to be working the first command I verify is:
show ip mroute
Note that it should reflect the output of: cat /proc/net/ip_mr_cache

If "show ip mroute" result differs from what you expected, I suggest
to check other commands in the following sequence:

! On last-hop router (attached to mcast receiver)
!
show ip mroute (kernel mcast cache is correct?)
show ip pim upstream (we joined our upstream?)
show ip pim neighbor (upstream is neighbor?)
show ip pim interface (pim enabled on both receiver interface and
upstream interface?)
show ip igmp sources (receiver joined on interface?)
show ip igmp interface (igmp enabled on receiver interface?)
show ip multicast (multicast enabled at all?)
show ip rib SRC (unicast route towards sorce?)

! On first-hop router (attached to mcast source) -- does not apply
since you have a cisco device at this position
!
show ip mroute (kernel mcast cache is correct?)
show ip pim join (downstream joined us?)
show ip pim neighbor (downstream is neighbor?)
show ip pim interface (pim enabled on interfaces?)
show ip multicast (multicast enabled at all?)
show ip rib SRC (unicast route towards sorce?)

If you send the output of commands above, I can try to help.

Hope this helps,
Everton

On Thu, Oct 27, 2011 at 11:08 AM, Germano Veit Michel
<address@hidden> wrote:
> Hello,
> I've just joined this list.
>
> Did someone get qpimd to work with a cisco router?
> My scenario:
> SRC <---->  R1 (CISCO) <------>  LINUX <-----> RCV
> SRC:
> pings 232.0.0.1
> CISCO:
> ip multicast-routing
> ip pim ssm default (232/8)
> ip pim sparse-mode (on both interfaces)
> ip igmp version 3 (on both interfaces)
> Linux:
> ip multicast-routing
> ip pim ssm (on both interfaces)
> ip igmp (on both interfaces)
> RCV:
> ip igmp join group 232.0.0.1 source <SRC address>
>
> * All unicast routes configured. SRC sucessfully pings RCV.
> * When debug is enabled, there are some messagens about unknown pim hello
> options (65004) and it can't find ifindex to SRC.
> Any help would be appreciated. Thank you for your time.
> Germano Veit Michel
> address@hidden
>