10-12-2019 04:26 AM
Both units failed due to comm failure, can I know the reason?
Also, what that means "failover state check"; is it mean that the failover link has connection failure?
Primary unit: ------------------ show failover history ------------------ ========================================================================== From State To State Reason ========================================================================== 11:46:25 CEDT Oct 10 2019 Sync File System Bulk Sync Recovered from communication failure 11:46:40 CEDT Oct 10 2019 Bulk Sync Standby Ready Recovered from communication failure 11:46:49 CEDT Oct 10 2019 <--- More ---> Standby Ready Just Active HELLO not heard from mate 11:46:49 CEDT Oct 10 2019 Just Active Active Drain HELLO not heard from mate 11:46:49 CEDT Oct 10 2019 Active Drain Active Applying Config HELLO not heard from mate 11:46:49 CEDT Oct 10 2019 Active Applying Config Active Config Applied HELLO not heard from mate 11:46:49 CEDT Oct 10 2019 Active Config Applied Active HELLO not heard from mate 11:49:13 CEDT Oct 10 2019 Active Failed Other unit reports that I am failed 11:49:15 CEDT Oct 10 2019 Failed Cold Standby Recovered from communication failure 11:49:22 CEDT Oct 10 2019 Cold Standby Just Active Failover state check <--- More ---> 11:49:22 CEDT Oct 10 2019 Just Active Active Drain Failover state check 11:49:22 CEDT Oct 10 2019 Active Drain Active Applying Config Failover state check 11:49:22 CEDT Oct 10 2019 Active Applying Config Active Config Applied Failover state check 11:49:22 CEDT Oct 10 2019 Active Config Applied Active Failover state check 11:50:04 CEDT Oct 10 2019 Active Failed Other unit reports that I am failed 11:50:09 CEDT Oct 10 2019 Failed Cold Standby Recovered from communication failure 11:50:10 CEDT Oct 10 2019 Cold Standby Sync Config Recovered from communication failure <--- More ---> 11:50:26 CEDT Oct 10 2019 Sync Config Sync File System Recovered from communication failure 11:50:26 CEDT Oct 10 2019 Sync File System Bulk Sync Recovered from communication failure 11:50:40 CEDT Oct 10 2019 Bulk Sync Standby Ready Recovered from communication failure ========================================================================== Secondary unit: ------------------ show failover history ------------------ ========================================================================== From State To State Reason ========================================================================== 11:47:09 CEDT Oct 10 2019 Failed Cold Standby Recovered from communication failure 11:47:10 CEDT Oct 10 2019 Cold Standby Sync Config Recovered from communication failure 11:47:26 CEDT Oct 10 2019 Sync Config Sync File System Recovered from communication failure 11:47:26 CEDT Oct 10 2019 Sync File System Bulk Sync Recovered from communication failure 11:47:39 CEDT Oct 10 2019 Bulk Sync Standby Ready Recovered from communication failure <--- More ---> 11:47:51 CEDT Oct 10 2019 Standby Ready Just Active HELLO not heard from mate 11:47:51 CEDT Oct 10 2019 Just Active Active Drain HELLO not heard from mate 11:47:51 CEDT Oct 10 2019 Active Drain Active Applying Config HELLO not heard from mate 11:47:51 CEDT Oct 10 2019 Active Applying Config Active Config Applied HELLO not heard from mate 11:47:51 CEDT Oct 10 2019 Active Config Applied Active HELLO not heard from mate 11:49:12 CEDT Oct 10 2019 Active Failed Other unit reports that I am failed 11:49:15 CEDT Oct 10 2019 Failed Cold Standby Recovered from communication failure 11:49:24 CEDT Oct 10 2019 Cold Standby Sync Config Recovered from communication failure <--- More ---> 11:49:57 CEDT Oct 10 2019 Sync Config Sync File System Recovered from communication failure 11:49:57 CEDT Oct 10 2019 Sync File System Bulk Sync Recovered from communication failure 11:50:04 CEDT Oct 10 2019 Bulk Sync Just Active HELLO not heard from mate 11:50:04 CEDT Oct 10 2019 Just Active Active Drain HELLO not heard from mate 11:50:04 CEDT Oct 10 2019 Active Drain Active Applying Config HELLO not heard from mate 11:50:04 CEDT Oct 10 2019 Active Applying Config Active Config Applied HELLO not heard from mate 11:50:04 CEDT Oct 10 2019 Active Config Applied Active HELLO not heard from mate ========================================================================== ASA-ENCIS-01/pri/stby# show failover state State Last Failure Reason Date/Time This host - Primary Standby Ready Comm Failure 11:50:04 CEDT Oct 10 2019 Other host - Secondary Active Comm Failure 11:48:18 CEDT Oct 10 2019 ====Configuration State=== Sync Done Sync Done - STANDBY ====Communication State=== Mac set
10-12-2019 04:55 AM
The most likely cause is physical layer between the two devices failed - either a bad cable or intermediate switch.
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