From: dara tomar (wish2ie@gmail.com)
Date: Wed Sep 03 2008 - 15:09:38 ART
I agree with Antonio,
It's quite usual that some of the IOS are able to while the others aren't
able to make the desired markings.
The logic used to achieve will be correct, but still they don't :| .
Change the IOS and make your observations again, in case you are confident
that there is no mistake from your side.
Thanks,
Dara
On Wed, Sep 3, 2008 at 10:04 PM, Antonio Soares <amsoares@netcabo.pt> wrote:
> It should work. I've loaded you config and i get the desired output:
>
> ++++++++++++++++++++++++++
> P2#sh policy-map interface
> Serial1/0
>
> Service-policy input: EXP5
>
> Class-map: EXP5 (match-all)
> 10 packets, 1120 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: mpls experimental topmost 5
> QoS Set
> qos-group 5
> Packets marked 10
>
> Class-map: class-default (match-any)
> 594 packets, 41199 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: any
> Serial1/1
>
> Service-policy output: MPtoMP
>
> Class-map: MPtoMP (match-all)
> 10 packets, 1120 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: qos-group 5
> QoS Set
> mpls experimental topmost 5
> Packets marked 10
>
> Class-map: class-default (match-any)
> 770 packets, 52869 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: any
> P2#
> ++++++++++++++++++++++++++
>
> Which IOS release and platform are you using ?
>
>
>
> Regards,
>
> Antonio Soares, CCIE #18473 (R&S)
> amsoares@netcabo.pt
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> backbone systems
> Sent: quarta-feira, 3 de Setembro de 2008 12:57
> To: Cisco certification
> Cc: SP Ccie
> Subject: MPLS QOS P Router Issue
>
> Hi,
>
> Below is the config from my P routers. On the Ingress i am marking the
> traffic to qos-group 5
> and on the Egress seting the mpls qos topmost to 5
>
> All the marking is done for telnet traffic .
>
> When i do the show policy-map on the ingress interface i can see the
> the traffic marked,
> R3#sh policy-map int ser2/2
> Serial2/2
>
> Service-policy input: EXP5
>
> Class-map: EXP5 (match-all)
> 86 packets, 4586 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: mpls experimental topmost 5
> QoS Set
> qos-group 5
> Packets marked 86
>
> Class-map: class-default (match-any)
> 815 packets, 56475 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: any
>
> But when i try to see my Egress interface , it is not setting the MPLS
> EXP bit to 5
>
> R3#sh policy-map int ser2/1
> Serial2/1
>
> Service-policy output: MPtoMP
>
> Class-map: MPtoMP (match-all)
> 0 packets, 0 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: qos-group 5
> QoS Set
> mpls experimental topmost 5
> Packets marked 0
>
> Class-map: class-default (match-any)
> 74 packets, 3978 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: any
>
> Below is the config of my router,
>
> R3#sh run
> Building configuration...
>
> Current configuration : 1948 bytes
> !
> upgrade fpd auto
> version 12.4
> service timestamps debug datetime msec
> service timestamps log datetime msec
> no service password-encryption
> !
> hostname R3
> !
> boot-start-marker
> boot-end-marker
> !
> logging message-counter syslog
> !
> no aaa new-model
> ip source-route
> ip cef
> !
> !
> !
> !
> no ipv6 cef
> !
> multilink bundle-name authenticated
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> archive
> log config
> hidekeys
> !
> !
> !
> !
> !
> !
> class-map match-all MPtoMP
> match qos-group 5
> class-map match-all EXP5
> match mpls experimental topmost 5
> !
> !
> policy-map MPtoMP
> class MPtoMP
> set mpls experimental topmost 5
> policy-map EXP5
> class EXP5
> set qos-group 5
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 3.3.3.3 255.255.255.255
> !
> interface FastEthernet0/0
> no ip address
> shutdown
> duplex half
> !
> interface Serial2/0
> no ip address
> encapsulation frame-relay
> serial restart-delay 0
> !
> interface Serial2/0.2 point-to-point
> ip address 20.0.0.3 255.0.0.0
> snmp trap link-status
> mpls ip
> frame-relay interface-dlci 302
> !
> interface Serial2/1
> ip address 14.0.0.3 255.0.0.0
> mpls ip
> serial restart-delay 0
> service-policy output MPtoMP
> !
> interface Serial2/2
> ip address 13.0.0.3 255.0.0.0
> mpls ip
> serial restart-delay 0
> service-policy input EXP5
> !
> interface Serial2/3
> no ip address
> shutdown
> serial restart-delay 0
> !
> interface ATM3/0
> no ip address
> shutdown
> no atm ilmi-keepalive
> !
> interface Serial4/0
> no ip address
> shutdown
> serial restart-delay 0
> !
> interface Serial4/1
> no ip address
> shutdown
> serial restart-delay 0
> !
> interface Serial4/2
> no ip address
> shutdown
> serial restart-delay 0
> !
> interface Serial4/3
> no ip address
> shutdown
> serial restart-delay 0
> !
> router ospf 1
> log-adjacency-changes
> network 0.0.0.0 255.255.255.255 area 0
> !
> ip forward-protocol nd
> no ip http server
> no ip http secure-server
> !
> !
> !
> logging alarm informational
> !
> !
> !
> !
> !
> !
> !
> control-plane
> !
> !
> !
> !
> !
> !
> !
> gatekeeper
> shutdown
> !
> !
> line con 0
> stopbits 1
> line aux 0
> stopbits 1
> line vty 0 4
> login
> !
> end
>
>
> i seems i am doing some basic mistake!!!! Can someone identify that????
>
> BB
>
>
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