[cisco-voip] CCM4.1 to GK to MCU...

Jonathan Charles jonvoip at gmail.com
Mon Oct 30 17:53:02 EST 2006


It looks like I had the wrong zone configured on the CCM... Everything is
registered now, and the MCU is taking calls...

Thanks everyone!



Jonathan

On 10/30/06, Kevin Thorngren <kthorngr at cisco.com> wrote:
>
> Forgot... for more info regarding lightweight RRQ see this link:
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/
> 122cgcr/fvvfax_c/vvf323ov.htm#wp1281060
>
> Kevin
> On Oct 30, 2006, at 5:18 PM, Kevin Thorngren wrote:
>
> > I don't think the problem is with the zone subnet command.  To
> > restrict other subnets you will need to add this command:
> > zone subnet 10.1.1.1 default enable
> >
> > From what I can find the "rejectReason discoveryRequired : NULL" means
> > that the GK received a "lightweight" RRQ from the GW (CCM) but needs
> > to have a full registration message for the initial registration.  In
> > the RRQ that generated the RRJ is the KeepAlive field set to True or
> > False?
> >
> > Kevin
> >
> > On Oct 30, 2006, at 3:07 PM, Jonathan Charles wrote:
> >
> >> I checked again, and that subnet has a /22 on it, so it covers the
> >> entire region...
> >>
> >> I ran the debugs and saw this:
> >>
> >>
> >> value RasMessage ::= registrationReject :
> >> {
> >> requestSeqNum 47
> >> protocolIdentifier { 0 0 8 2250 0 4 }
> >> rejectReason discoveryRequired : NULL
> >> }
> >>
> >>
> >>
> >>
> >> Jonathan
> >>
> >> On 10/30/06, Ryan Ratliff < rratliff at cisco.com> wrote:Check that zone
> >> subnet command.I'm pretty sure it restricts what IP
> >>> addresses the gatekeeper will allow registration from.Also check
> >>> out 'debug ras', 'debug h225 asn1', and 'debug gatek main 10'.
> >>>
> >>> -Ryan
> >>>
> >>> On Oct 30, 2006, at 1:52 PM, Jonathan Charles wrote:
> >>>
> >>> There is a route-pattern pointing to the trunk, but the Gatekeeper
> >>> only shows the MCU registered as an endpoint.
> >>>
> >>> The CM is set to register as a gateway... and the CM is not on the
> >>> same subnet...
> >>>
> >>>
> >>>
> >>> Jonathan
> >>>
> >>> On 10/30/06, Ryan Ratliff < rratliff at cisco.com> wrote: You have to
> >>> have a route pattern pointing to the trunk for CM to
> >>> register with the gk afaik.Also note that CM only retries
> >>> registration every 30-60 seconds.For quicker results reset the gk-
> >>> controlled trunk.Also make sure you have CM set to register as a
> >>> gateway not a terminal.
> >>>
> >>>  From your config I assume CM's IP address falls within the
> >>> 10.1.1.0/22 subnet?
> >>>
> >>> -Ryan
> >>>
> >>> On Oct 30, 2006, at 12:38 PM, Jonathan Charles wrote:
> >>>
> >>> OK, I have a CCM4.1 box, and I am trying to get it to connect (for
> >>> video) to a Cisco MCU, via a gatekeeper...
> >>>
> >>> The MCU is registered to the gatekeeper as an endpoint, but I can't
> >>> get the CCM to do the same...
> >>>
> >>> I have a gatekeeper controlled trunk pointing at the MCU (with the GK
> >>> identified)...
> >>>
> >>> Still nothing...
> >>>
> >>> I also added a couple of route-patterns (with the MCU service
> >>> prefixes) pointing at the trunk... Still nothing...
> >>>
> >>>
> >>> gatekeeper
> >>> zone local 10.1.1.1 binky.com
> >>> zone subnet 10.1.1.1  10.1.1.0/22 enable
> >>> zone prefix 10.1.1.1 2125554244*
> >>> gw-type-prefix 1#* default-technology
> >>> no shutdown
> >>>
> >>>
> >>>
> >>> Any ideas?
> >>>
> >>>  TIA
> >>>
> >>>
> >>>
> >>> Jonathan
> >>> _______________________________________________
> >>> cisco-voip mailing list
> >>> cisco-voip at puck.nether.net
> >>>  https://puck.nether.net/mailman/listinfo/cisco-voip
> >>>
> >> _______________________________________________
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>
>
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