Hi, we see a problem with OSPF for IPv6 in bird6 v 1.4.5 on Ubuntu 14.04: when a network can be reached via multiple paths with equal costs, then some kind of flapping can be seen: in one point in time the route is shown twice with ip -6 r and "scan time" seconds later both routes are missing in the kernel table. After the next scan time the route couple reappears, and so on. This is seen with distinct networks, but also with the default route.
When we prefer one path via cost statements, then everything works as expected. Can anybody confirm this? Best regards Gerold -- Abteilung Systembetrieb Telefon: +49 2371 787 117 Fax: +49 2371 787 61117 E-Mail: gru...@citkomm.de Internet: http://www.citkomm.de Citkomm services GmbH* KDVZ Citkomm (Kommunaler Zweckverband) Griesenbraucker Str. 4 58640 Iserlohn Telefon: +49 2371 787 0 Fax: +49 2371 787 279 E-Mail: p...@citkomm.de * Sitz der Gesellschaft: Iserlohn Handelsregister: AG Iserlohn, HRB 26 86 Geschäftsführer: Dr. Michael Neubauer, Hans Jürgen Friebe, Kerstin Pliquett
