QoS over IP-MPLS network

Unanswered Question
Nov 4th, 2007
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Hello! I'm trying to do a lab at my university implementing QoS at IP-MPLS networks. You can see y topology at the picture. I have running MPLS at each router in every serial interface. I'm trying to set the packets from the FTP server with mpls experimental = 0 at the New York router and match it at Dallas but I doesn't work. This is what I'm doing:


At New York:


Input configuration:


NEW_YORK(config)#class-map FTP

NEW_YORK(config-cmap)#match input-interface ethernet 0/0

NEW_YORK(config)#policy-map NYFtpIn

NEW_YORK(config-pmap)#class FTP

NEW_YORK(config-pmap-c)#set qos-group 1

NEW_YORK(config)#int eth 0/0

NEW_YORK(config-if)#service-policy input NYFtpIn


Output configuration:


NEW_YORK(config)#class-map qosgroup1

NEW_YORK(config-cmap)#match qos-group 1

NEW_YORK(config)#policy-map NYFtpOut

NEW_YORK(config-pmap)#class qosgroup1

NEW_YORK(config-pmap-c)#set mpls experimental topmost 0

NEW_YORK(config)#int s0/0

NEW_YORK(config-if)#service-policy output NYFtpOut


Them at Dallas:


Input configuration:


DALLAS (config)#class-map MPLSEXP0

DALLAS (config-cmap)#match mpls experimental topmost 0

DALLAS (config)#policy-map DallasFtpIn

DALLAS (config-pmap)#class MPLSEXP0

DALLAS (config-pmap-c)#set qos-group 1

DALLAS (config)#int s0/0

DALLAS (config-if)#service-policy input DallasFtpIn


Output configuration:


DALLAS (config)#class-map qosgroup1

DALLAS (config-cmap)#match qos-group 1

DALLAS (config)#policy-map DallasFtpOut

DALLAS (config-pmap)#class qosgroup1

DALLAS (config-pmap-c)# HERE I WANT TO USE PRIORITY COMMAND BUT I TRIED WITH DROP AND DOSEN'T WOK

DALLAS (config)#int s0/1

DALLAS (config-if)#service-policy output DallasFtpOut


Any information will help. I think it can be some problems with the labels or something. You can see the mpls forwarding table at the picture. Thank you very much!!!!




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