Re: OSPF lsa_check issue

2020-05-06 Thread Richard Chivers
rested if anyone has done anything similar. Regards Richard On Wed, May 6, 2020 at 9:52 AM Claudio Jeker wrote: > On Wed, May 06, 2020 at 09:33:11AM +0100, Richard Chivers wrote: > > Hi, > > > > Some progress has been made, we can now replicate this consistently and > it

Re: OSPF lsa_check issue

2020-05-06 Thread Richard Chivers
Richard On Tue, May 5, 2020 at 1:04 PM Richard Chivers wrote: > Hi, > > We have sent the pcap directly for the raw packets. > > In terms of the above change, we haven't compiled ospf previously, we will > give it a go and see how we get on. > > Are we ok to clo

Re: OSPF lsa_check issue

2020-05-05 Thread Richard Chivers
May 05, 2020 at 10:51:40AM +0200, Claudio Jeker wrote: > > On Tue, May 05, 2020 at 09:07:34AM +0100, Richard Chivers wrote: > > > After some more work this morning we have managed to extract the > > > information from tcpdump of the full LS-Update packet, we couldn't see >

Re: OSPF lsa_check issue

2020-05-05 Thread Richard Chivers
ink this is not a problem. Cheers Richard On Mon, May 4, 2020 at 6:12 PM Richard Chivers wrote: > Hi, > > Following on from the OSPF issue we were seeing in 5.8, we have built a > vagrant lab with a complete replica of our production network in order to > test config against 6.

OSPF lsa_check issue

2020-05-04 Thread Richard Chivers
Hi, Following on from the OSPF issue we were seeing in 5.8, we have built a vagrant lab with a complete replica of our production network in order to test config against 6.6 (latest syspatch applied) and test a number of scenarios. All in all everything has gone well, and other than some minor

Re: Ospfd default route query

2020-04-27 Thread Richard Chivers
8:25 AM Claudio Jeker wrote: > On Sun, Apr 26, 2020 at 08:44:42PM +0100, Richard Chivers wrote: > > Not sure how I missed the clear information in the man page... > > > > "If set to default, a default route pointing to this router will be > > announced over O

Re: Ospfd default route query

2020-04-26 Thread Richard Chivers
r 2020, 17:09 Richard Chivers, wrote: > Hi, > > Hope someone can help, I am having a strange issue and can't seem to > isolate the problem. > > We have "redistribute default" set globally on our bgp/ibgp speakers > in the ospfd.conf. The bsd boxes are all 6.6.

Ospfd default route query

2020-04-26 Thread Richard Chivers
Hi, Hope someone can help, I am having a strange issue and can't seem to isolate the problem. We have "redistribute default" set globally on our bgp/ibgp speakers in the ospfd.conf. The bsd boxes are all 6.6. These routers are connected via ibgp to some other routers and have external bgp

BGPD announce deprecation query

2020-04-19 Thread Richard Chivers
Hi, Just been building a copy of our production system in vagrant to test upgrading to the latest version, in order to resolve an issue we were having. In our current config we have: group "core" { local-address $localaddr remote-as xx announce all neighbor

MultiPath / ADD_PATH for bgpd

2020-04-15 Thread Richard Chivers
Hi, Just wondering if anyone can help. I saw back in late 2018 that there were some initial plans for ADD_PATH and Multipath in bgpd, it was in a list on a slide right after the portable version. https://youtu.be/4gOoPxGKKjA?t=1500 Does anyone know if there are still plans in this area, or if

Re: OSPF seems to stops processing updates

2020-04-13 Thread Richard Chivers
t 12:05:10PM +0100, Richard Chivers wrote: > >> > On Mon, 13 Apr 2020, 10:18 Remi Locherer, > wrote: > >> > > > >> > > On Mon, Apr 13, 2020 at 08:38:31AM +0100, Richard Chivers wrote: > >> > > > We have been having a strange issue

OSPF seems to stops processing updates

2020-04-13 Thread Richard Chivers
We have been having a strange issue, whereby OSPF stops updating properly. We can see an entry for an ip route in the database but it is not in the kernel routing table, and when it is the DR, other routers then do not have the route at all. We are seeing this across multiple boxes. We have 10+