[c-nsp] 3750 Qos error message [NC]

david.ponsdesserre at sgcib.com david.ponsdesserre at sgcib.com
Mon Oct 29 08:21:26 EDT 2007


All.

I have a 3750 which is giving me a strange error . When i try to apply an 
input  service-policy map on one of it is routed interface.



policy-map gbb_marking
  class RealTime
   set dscp af31
  class Voice
   set dscp ef
  class Network
   set dscp cs6
  class Internet
   set dscp af21
  class Batch
   set dscp af11
  class Interactive
   set dscp default
  class Video-conf
   set dscp af41
  class Media-Control
   set dscp cs3
!
bla
!
bla



RABRSVH001(config)#interface GigabitEthernet1/0/8
RABRSVH001(config-if)# service-policy input gbb_marking
Add Policy failed for interface GigabitEthernet1/0/8

Service Policy attachment failed



Error Message :   QOSMGR-4-HARDWARE_NOT_SUPPORTED: Hardware limitation has 
reached for policymap [bla]. 




The policy-map configuration has exceeded the limitation of the hardware. 
You configured more QoS ACL entries than the number specified in the 
Switch Database Management (SDM) template. [chars] is the policy-map name. 

Recommended Action :   Reconfigure the class map or the policy map, and 
reduce the number of QoS ACLs. 

interface GigabitEthernet1/0/8
 no switchport
 bandwidth 10000
 ip address 190.10.2.7 255.255.255.0 ! Routed port 
 no ip proxy-arp
 ip pim query-interval 10
 ip pim sparse-mode
 ip igmp query-interval 20
 ip ospf message-digest-key 1 md5 7 046F02122020470F
 ip ospf hello-interval 3
 ip ospf dead-interval 10
 speed 100
 duplex full
 srr-queue bandwidth share 10 10 60 20
 srr-queue bandwidth shape  10  0  0  0
end



RABRSVH001#sh ver | i System
Copyright (c) 1986-2007 by Cisco Systems, Inc.
System returned to ROM by power-on
System restarted at 15:54:23 UTC Sun Jun 24 2007
System image file is "flash:c3750-ipservicesk9-mz.122-25.SEE3.bin"
System serial number            : FOC1008Y2VZ

I have tried to remove the layer 2 Cos configuration on the port and 
re-apply but no luck ......
Funny thing is when i try to apply the same service policy to a "free 
configuration" port it works ! As this is in production i can't really 
"play" with it during the day .
Does this error message means "3750s" are lousy when it comes to Qos ? 
Any idea are welcome ! 
D.
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