On 19/06/13 13:08, Simon Dickhoven wrote:
Is it possible that your ISP is accepting "le 32" on their BGP session with GW_2 (and that's the one they checked when you asked them to verify) but only "le 31" on their BGP session with GW_1?
That was indeed that the case! They insisted they've got it correctly but I kept pushing until they fixed their filter. All works now. On 19/06/13 23:32, Ondrej Zajicek wrote:
The solution would be to propagate IGP metric as BGP MED attribute (and ensure that ISP do not ignore this attribute). If you are sure that ospf_metric2 is the same, you could do that simply by using 'bgp_med = ospf_metric1;' for routes from OSPF in BGP export filters.
Yes that's what I do. Didn't mention it in my first email, sorry. Thanks guys Michael