[c-nsp] CBWFQ with Tunnel interface

[Aly, Yasser]

Hi Oliver,

 Thanks a lot for your valuable comments. I have one more question that
popped up while going through the link you provided. 

The tunnel type I am dealing with is GRE Multipoint tunnel and in the
document saying under the Multipoint Tunnel Interfaces section

"CBWFQ inside class-based shaping is not supported on a multipoint
interface. Cisco bug ID CSCds87191 configures the router to print an
error message when rejecting the policy." 

Checking this bug ID:  It is described as service-policy output
disappears from mGRE tunnel config. Does this mean that trying to apply
QoS under multipoint GRE tunnel won't work altogether; or it means that
QoS can be applied on this type of tunnels but I do not have option
except to apply the service-policy command under the physical interface?

Best Regards,
Yasser

-----Original Message-----
From: Oliver Boehmer (oboehmer) [mailto:oboehmer at cisco.com] 
Sent: Friday, January 20, 2006 5:39 PM
To: Aly, Yasser; cisco-nsp at puck.nether.net
Subject: RE: [c-nsp] CBWFQ with Tunnel interface

Aly, Yasser <mailto:Yasser.Aly at getronics.com> wrote on Friday, January
20, 2006 2:24 PM:

> I wonder if I applied a service-policy on the Ethernet input direction
> to match on the traffic and set IP prec accordingly. Then, apply
> another 
> service-policy under the serial interface on the output direction
> matching on the IP prec and set bandwidth and priority commands
> accordingly would work? Putting into consideration that a tunnel is
> running over the serial interface and qos-preclassify command is
> applied under the tunnel interface

this would work as well.. then you would perform QoS on the
GRE-encapsulated packets on the physical interface. Then you also don't
need a hierarchical policy-map..

	oli