Re: bgp keepalive and expired issues on bird 1.6.8

2022-10-04 Thread Ondrej Zajicek via Bird-users
On Wed, Sep 28, 2022 at 12:22:10PM +0900, 안상혁 via Bird-users wrote: > Hello, > > we have encountered some issues using bird 1.6.8 > > there are two issues : > > 1) sometimes bird looks like doesn't handle neighbor's bgp keepalive > messages. It is good idea to check which are effective keepaliv

Re: bgp keepalive and expired issues on bird 1.6.8

2022-09-27 Thread Troy Beisigl via Bird-users
안녕하세요 Ted, Not sure if this applies to bird as we have not had this issue with it, but we did see this with our Cisco ASR9k peering with a carrier that uses Nokia routers. This issue was that the protocol is supposed to negotiate the keepalive values so that the lowest value between them takes

bgp keepalive and expired issues on bird 1.6.8

2022-09-27 Thread 안상혁 via Bird-users
Hello, we have encountered some issues using bird 1.6.8 there are two issues : 1) sometimes bird looks like doesn't handle neighbor's bgp keepalive messages. when we get bgp hold timer exprired issue, on tcpdump there are keepalive packets that neighbor physical router sent and the server repli