a problem about discarding data packet on Cisco router 805?

Unanswered Question
Jul 1st, 2007


A router 805 that is regarded as CE to MPLS/VPN. the router only support 512K bandwidth on its Interface S0,and the MPLS line bandwidth to CE is 256K,It always discards data packets when I ping to peer after connected the router to MPLS network. but I replaced the router 805 with cisco 1721,everything is going well. why?

configs are as follows:


hostname xxx


interface FastEthernet0

ip address

speed auto

interface Serial0

description MCI MPLS network connect to HK office

bandwidth 256

ip address


router rip

version 2



no auto-summary


ip classless

no ip http server


line vty 0 4

password cisco



ntp server


I have this problem too.
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mohammedmahmoud Mon, 07/02/2007 - 01:34


This issue is not related to MPLS (as your CE router is not MPLS aware at all), can you please post sh interface serial 0, and can you please clarify if this peer is a directly connected peer (the PE router infront of your CE) or another remote router through the MPLS cloud.


Mohammed Mahmoud.


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