11-11-2014 02:37 AM - edited 03-11-2019 10:03 PM
Hi All,
Im facing active standby firewall failover issue once in everyday.
From the logs, it looks like there is a "Comm Failure" and "HELLO not heard from mate", as reasons.
Can someone help me. Logs attached.
syslog:
======
Failover role switch
Failover mate reports failure
Failover replication start
Failover replication complete
No response from failover mate
Failover mate reports failure
Failover replication start
Failover replication complete
day-7
day-6
day-6.1
11-12-2014 02:39 AM
Hi,
How is the GigabitEthernet0/1 interface connected between the Two Devices which is the fail-over interface.
COMM FAILURE suggests communication issues on this Fail-over interface.
Thanks and Regards,
Vibhor Amrodia
11-12-2014 09:21 AM
Hi Vibhor,
Gig0/1 Failover interface of firewall is directly connected to another firewall interface -- back to back connectivity.
config:-
failover
failover lan unit secondary
failover lan interface Failover GigabitEthernet0/1
failover polltime unit 1 holdtime 3
failover polltime interface 1 holdtime 5
failover replication http
failover link Failover GigabitEthernet0/1
failover interface ip Failover 1.1.1.1 255.255.255.252 standby 1.1.1.2
11-12-2014 10:44 PM
Hi,
Can you check for "show crash" on both the units ?
See if the unit might have crashed ?
Thanks and Regards,
Vibhor Amrodia
11-13-2014 09:10 AM
Hi,
Both the firewalls were not rebooted; i have checked the uptime.
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