[Xorp-users] Problem with bgp and policy

Eric Aversa eaversa at gmail.com
Mon Jan 4 20:44:42 PST 2010


It seems that my problem is resolved if state my policy accordingly:

>    policy {
>        policy-statement "REDIST_STATIC" {
>            term 1 {
>                from {
                      protocol: "connected"
>                    network4: 192.168.3.0/24
>                }
>            }
>        }


On Mon, Jan 4, 2010 at 11:35 PM, Eric Aversa <eaversa at gmail.com> wrote:
> I encounter the following error when trying to restrict locally
> connected subnets exported via bgp. I am trying release 1.6 of xorp.
>
> Command failed Export of bgp failed: sem_error from line 106 of
> visitor_semantic.cc: No protocol specified in source match of export
> policy
>
> I am trying to use the config below. Am I doing something wrong with
> my network4 policy?
>
>>   protocols {
>>       bgp {
>>           bgp-id: 192.168.3.1
>>           local-as: "64512"
>>           enable-4byte-as-numbers: false
>>           import: "bgp-in"
>>           export: "REDIST_STATIC"
>>       }
>>   }
>    policy {
>        policy-statement "REDIST_STATIC" {
>            term 1 {
>                from {
>                    network4: 192.168.3.0/24
>                }
>            }
>        }
>>       policy-statement "bgp-in" {
>>           term 0 {
>>               from {
>>                   neighbor: 192.168.1.28
>>               }
>>           }
>>       }
>    }
>    fea {
>        unicast-forwarding4 {
>            disable: false
>        }
>    }
>    interfaces {
>        restore-original-config-on-shutdown: false
>        interface eth0 {
>            description: ""
>            disable: false
>            discard: false
>            unreachable: false
>            management: false
>            vif eth0 {
>                disable: false
>                address 192.168.1.40 {
>                    prefix-length: 24
>                    disable: false
>                }
>            }
>        }
>        interface eth1 {
>            description: ""
>            disable: false
>            discard: false
>            unreachable: false
>            management: false
>            vif eth1 {
>                disable: false
>                address 192.168.3.1 {
>                    prefix-length: 24
>                    disable: false
>                }
>            }
>        }
>    }
>



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