08-18-2010 11:58 AM - edited 03-04-2019 09:28 AM
Hi
I'm trying to apply QoS on a frame-relay interface and I'm getting an error message "CBWFQ : Only supported at second level on subinterface". I don't understand that error? can someone give more clarity.
Attached it's a policy that I'm trying to apply.
Kind regards
Mpho
08-18-2010 12:07 PM
I always enable FRTS first; then apply the policy map to the frame-relay class map. Of course if this is done all sub-interfaces must have a frame-relay class map or a default shaper is applied; I believe 56Kbps.
map-class frame-relay hero
frame-relay cir 512000
service-policy output Egress_Serial1/0:0.1
exit
ser 0/1:0
frame-relay traffic-shaping
exit
ser0/1:0.1
frame-relay interface-dlci 100
class hero
Chris
08-18-2010 12:42 PM
Hi Christopher
Thanks for your response.
I have done as you told me but I'm getting another error message when I tried to apply the service policy under the map-class frame-relay (name) as illusstrated....
7200-4-293(config-map-class)#service-policy output Egress_Serial1/0:0.1
Frame relay output service policy is not supported.
08-18-2010 12:57 PM
Can you post a 'show ver' from that router?
Thanks,
Chris
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