Brocade LB ADX1000 remote server flapping up and down

[tubol_ebak]

Hi, i have Brocade LB ADX1000 configured with remote real server. i am seeing service flapping from the logs below;

Sep  4 17:05:54:N:L4 server MK2DNS003 port 53 is down due to server-down
Sep  4 17:05:54:N:L4 server MK2DNS003 is down
Sep  4 17:05:53:N:L4 server  MK2DNS009 port 53 is down due to server-down
Sep  4 17:05:53:N:L4 server MK2DNS009 is down
Sep  4 17:05:51:N:L4 server MK2DNS012 port 53 is down due to server-down
Sep  4 17:05:51:N:L4 server MK2DNS012 is down
Sep  4 17:05:51:N:L4 server MK2DNS002 port 53 is down due to server-down
Sep  4 17:05:51:N:L4 server MK2DNS002 is down
Sep  4 17:05:34:N:L4 server MK2DNS009 port 53 is up
Sep  4 17:05:32:N:L4 server MK2DNS009 is up
Sep  4 17:05:30:N:L4 server MK2DNS003 port 53 is up
Sep  4 17:05:28:N:L4 server MK2DNS003 is up
Sep  4 17:05:27:N:L4 server MK2DNS012 port 53 is up
Sep  4 17:05:26:N:L4 server MK2DNS002 port 53 is up

Please advise what could be the possible issue here. I see some post that it is related to server healthcheck process. and solution they have is to remove "server no-fast-bringup" option, which i do not have in the config.

Thanks in advance.

[Antonio Bongiorno T…]

@tubol_ebak

ADX Series LB, are End of Life / End of Service and not longer supported.

[tubol_ebak]

Thank you for the reply. so it means i cannot get any recommendation for this community anymore?

Regards.