[Xorp-users] BGP route

aizuddin ariffin amaizuddin at yahoo.com
Wed Mar 26 22:46:05 PDT 2008


Thanks for the interface advice.Then about the output
of show bgp route.Why the peer is 0.0.0.0 and AS path
is not 33333 as I configured before.Could you show me
the right way to configure it.

Thanks.
----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 25 Mar 2008 10:41:07 -0700 (PDT)
> From: aizuddin ariffin <amaizuddin at yahoo.com>
> Subject: [Xorp-users] BGP route
> To: xorp-users at xorp.org
> Message-ID:
> <275830.90421.qm at web90301.mail.mud.yahoo.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> 
> Hi all.Can anyone help me check my BGP
> configuration?
> Here is my configuration.This is my first time using
> XORP and hope anyone can help me.
> Thanks.
> 
> interfaces {
>     interface eth0 {
>  description: "data interface"
>  vif eth0 {
>      address 172.16.0.0 {
>   prefix-length: 24
>   broadcast: 172.16.0.255
>      }
>  }
>     }
> }
> 
> fea {
>     unicast-forwarding4 {
>     disable: true
>    } 
> }
> 
> policy {
>  policy-statement export-connected {
>  term 100 {
>  from {
>   protocol:"connected"
>   network4: 172.16.0.0/24      
>       }
>  to   { 
>   neighbor: 172.16.1.0
>       }
> 
>  then { 
>   nexthop4: 172.16.1.0
>   accept
>  }
> }
> }
> }
> 
> protocols {
>     bgp {
>  bgp-id: 172.16.0.0
>  local-as: 33333
>  export: "export-connected" 
> 
>  peer 172.16.1.0 {
>      local-ip: 172.16.0.0
>      as: 33334
>      next-hop: 172.16.1.0
> 
>      local-port: 179
>      peer-port: 179
>      holdtime: 120
>      
>  }
>  
>  peer 172.16.2.0 {
>      local-ip: 172.16.0.0
>      as: 33335
>      next-hop: 172.16.2.0
> 
>      local-port: 179
>      peer-port: 179
>      holdtime: 120
> 
>  }
> 
>  peer 172.16.3.0 {
>      local-ip: 172.16.0.1
>      as: 33336
>      next-hop: 172.16.3.0
>      local-port: 179
>      peer-port: 179
>      holdtime: 120
> 
>      ipv4-unicast: true
>      
>      
>  } 
> 
>  
>     }
> }
> 
> Here is my BGP output.
> 
> root at debian> show bgp routes
> Status Codes: * valid route, > best route
> Origin Codes: i IGP, e EGP, ? incomplete
> 
> Prefix             Nexthop     Peer       AS Path
> *> 172.16.0.0/24  172.16.0.0  0.0.0.0        i
> 
> The output look something wrong to me though.
> Can anyone help me solve this problem.Thanks.
> 
>        
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> ------------------------------
> 
> Message: 2
> Date: Tue, 25 Mar 2008 11:05:01 -0700
> From: Atanu Ghosh <atanu at ICSI.Berkeley.EDU>
> Subject: Re: [Xorp-users] BGP route
> To: aizuddin ariffin <amaizuddin at yahoo.com>
> Cc: xorp-users at xorp.org
> Message-ID: <59130.1206468301 at tigger.icir.org>
> 
> Hi,
> 
> The output of "show bgp routes" looks fine assuming
> that you have not
> formed any peerings, or that the peers are not
> sending any routes.
> 
>        Atanu.
> 
> >>>>> "aizuddin" == aizuddin ariffin
> <amaizuddin at yahoo.com> writes:
> 
>     aizuddin> Hi all.Can anyone help me check my BGP
> configuration?
>     aizuddin> Here is my configuration.This is my
> first time using
>     aizuddin> XORP and hope anyone can help me.
>     aizuddin> Thanks.
>     aizuddin> interfaces {
>     aizuddin> interface eth0 {
>     aizuddin> description: "data interface"
>     aizuddin> vif eth0 {
>     aizuddin> address 172.16.0.0 {
>     aizuddin> prefix-length: 24
>     aizuddin> broadcast: 172.16.0.255
>     aizuddin> }
>     aizuddin> }
>     aizuddin> }
>     aizuddin> }
>     aizuddin> fea {
>     aizuddin> unicast-forwarding4 {
>     aizuddin> disable: true
>     aizuddin> } 
>     aizuddin> }
>     aizuddin> policy {
>     aizuddin> policy-statement export-connected {
>     aizuddin> term 100 {
>     aizuddin> from {
>     aizuddin> protocol:"connected"
>     aizuddin> network4: 172.16.0.0/24      
>     aizuddin> }
>     aizuddin> to   { 
>     aizuddin> neighbor: 172.16.1.0
>     aizuddin> }
> 
=== message truncated ===



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