[PATCH INCLUDED] Re: Problem with CARP interfaces not responding until VHID is changed.

2016-01-25 Thread Adam Thompson
On 16-01-25 03:43 PM, rizz2pro . wrote: > Ok we've figured it out. > > We have a couple identical environments all attached to one switch and > they are all advertising the same VHIDs to each other and it looks to > be causing some arp problems. (Environment A was getting CARP > advertisements from

Re: Problem with CARP interfaces not responding until VHID is changed.

2016-01-25 Thread rizz2pro .
Ok we've figured it out. We have a couple identical environments all attached to one switch and they are all advertising the same VHIDs to each other and it looks to be causing some arp problems. (Environment A was getting CARP advertisements from Environment B and vice versa) After specifying a

Re: Problem with CARP interfaces not responding until VHID is changed.

2016-01-22 Thread rizz2pro .
I like that! They are indeed managed switches. Although I was thinking it was related to ARP I never actually dug into the switches logs. This sounds like it might just fit. I will get back to you shortly. Thanks for all your help On Jan 22, 2016 11:00 AM, "Adam Thompson" wrote: > > On 16-01-21

Re: Problem with CARP interfaces not responding until VHID is changed.

2016-01-22 Thread Adam Thompson
On 16-01-21 04:02 PM, rizz2pro . wrote: I know the CARP interface's MAC address is generated by the VHID so I am sort of leaning towards it be an ARP issue and possibly not an issue with the OBSD system. But I am hoping for some hints or ideas from you guys. I have a suspicion... what kind of swi

Re: Problem with CARP interfaces not responding until VHID is changed.

2016-01-21 Thread Alexander Salmin
Hey, Welcome to the OpenBSD community mailing list. I'm also using CARP for lots of HA-setups and yes, I will be gentle. I have never had issues like yours but my setup seems very different. The virtual host id (vhid) and its ip adress becomes a carp-group, so changing the vhid back and forth

Problem with CARP interfaces not responding until VHID is changed.

2016-01-21 Thread rizz2pro .
Hello, This is my first time posting here so be gentle. It seems that random CARP interfaces on our systems will just die, stop replying to any requests OR only 1 request out of ~50 will make it through, slowly. tcpdump also shows no traffic reach the interface. Only when that 1 request makes i