CBWFQ and Frame-Relay

From: badger (badger@pongo.org)
Date: Thu Jun 26 2003 - 00:38:26 GMT-3


Hello ccielab,

  I'm still struggling with a basic issue of how to apply the service
  policy to a frame interface. I have two scenarios that are still
  puzzling and welcome anyone to offer up a solution/explanation.

  The first scenario is on a FR physical interface and the basic two
  questions here are (1) do you need to turn on "traffic shaping" for the
  service policy to work (2) are you required to use the "frame-relay
  map-class xxx
    service-policy yyy"

 Or, does the service policy get applied directly to the interface
 such as "service-policy output yyy"

 As a side note...it may be my code, 12.1(14)T, but whenever I use the
 "frame-relay map-class xxx" method, my routers instantly reload!

 The second scenario is on a FR interface with two point-to-point sub
 interfaces. Say I want to the same service-policy to be applied to
 both the sub interfaces, redundant links, then the question(s) are
 (1) Again, does FR traffic shaping need to be enabled? (2) does the
 service policy get applied to the physical interface, or to both sub
 interfaces? (3) Whatever the answer is to (2), do I use the
 "frame-relay map class" method, or apply the "service-policy output
 yyy" directly to physical/sub-interface?

 I have read many docs, books, and examples and seen this accomplished
 in so many ways that my head is still spinning, but I would really
 like to get this nailed down.

 Thanks and

-- 
Best regards,
 badger                          mailto:badger@pongo.org


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