From: Scott Morris (swm@emanon.com)
Date: Sun Jul 30 2006 - 00:32:33 ART
Queues don't exist on subinterfaces, therefore any queuing functions can't
be done.  This is true of any sub-interface (serial, ethernet, etc.)
When you employ shaping, however, you create a queue.  Once you have a
queue, you can using it for queuing.
Policy-map WRED
 class class-default
  random-detect
Policy-map TOP-LEVEL
 class class-default
  shape average 64000
  service-policy WRED
Int s0/0.15
 service-policy output TOP-LEVEL
HTH,
 
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE
#153, CISSP, et al.
CCSI/JNCI-M/JNCI-J
IPExpert VP - Curriculum Development
IPExpert Sr. Technical Instructor
smorris@ipexpert.com
http://www.ipexpert.com
 
 
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Victor Cappuccio
Sent: Saturday, July 29, 2006 11:20 PM
To: ccielab@groupstudy.com
Subject: WRED in a Subinterface
Hi Guys, 
 
I'm trying to enable WRED in a Subinterface, How can this be accomplished?
 
R1(config)#policy-map TEST                                             
R1(config-pmap)#class class-default                                    
R1(config-pmap-c)#fair                                                 
R1(config-pmap-c)#random                                               
R1(config-pmap-c)#policy-map TEST2                                     
R1(config-pmap)#class class-default                                    
R1(config-pmap-c)#service TEST                                         
R1(config-pmap-c)#int s0/0.15                                          
R1(config-subif)#service out TEST2                                     
CBWFQ : Hierarchy supported only if shaping is configured in this class
R1(config-subif)#
 
And 
R1(config)#policy-map TEST3                
R1(config-pmap)#class class-default        
R1(config-pmap-c)#fair                     
R1(config-pmap-c)#random                   
R1(config-pmap-c)#int s0/0.15              
R1(config-subif)#service out TEST3         
CBWFQ : Not supported on subinterfaces     
 
Or 
 
R1(config-pmap-c)#int s0/0.15 
R1(config-subif)#random?      
% Unrecognized command        
R1(config-subif)#random ?     
% Unrecognized command        
R1(config-subif)#ra?          
rate-limit                    
 
Thanks!
Victor.-
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