check_fortigate.pl wrong Slave SN with -S option

[nikosbo]

Hi all, I think there is a little bug related to Slave serial number shown when Master SN is indicated through -S option. When I use -S option, Slave SN is = to Master SN, if I remove -S option, correct serial numbers are shown in output.

[nikosbo]

I add that there is an error also on active indication: I always obtain "HA (Active/Passive) is active", even if I send snmp query to slave fortigate.

[WeigandMax]

Hi, i have the same Issue with one difference. When i remove -S nothing changes, the Slave SN is still equal to the Master SN.

[onkelbeh]

I would like to express my support for this issue, as I have observed similar inconsistencies in serial number reporting. In my case, I did not analyze the behavior in detail when it occurred, as my primary focus at the time was restoring the stack to operational status. It happened during failover scenarios, which makes it harder to investigate under pressure. I do not have a stack for a lab, only seen it on our production gates.

A quick check of that "-S" option showed the same behavior @WeigandMax describes.

[onkelbeh]

Ah, yes, our HA are 100F and 400F.