Problem with LinkMonitor

[AfonsoAndrade]

Helo, I am with problem with link monitor in the FGT 100D 5.2.9. I did in of all, but the FGT no identify link is down.

Test:

### I disconnected the cable in the port1

# config system link-monitor edit "Link1" set srcintf "port1" set server "8.8.8.8" "200.221.2.45" set timeout 5 set failtime 3 set recoverytime 3 set update-cascade-interface disable next edit "Link2" set srcintf "wan1" set server "8.8.8.8" "200.221.2.45" set timeout 5 set failtime 3 set recoverytime 3 set update-cascade-interface disable next edit "Link3" set srcintf "wan2" set server "8.8.8.8" "200.221.2.45" set timeout 5 set failtime 3 set recoverytime 3 set update-cascade-interface disable next end

# diag test application lnkmtd 3 now_jiffies=448297941 'dmz': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'ha1': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'ha2': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'mgmt': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'modem': link=no, brought_up=0, brought_down=0, signal_sent=0, broughtup_jiffies=0, broughtdown_jiffies=0 'port1': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=297687, broughtdown_jiffies=0 'port10': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port11': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port12': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port13': link=ok, brought_up=0, brought_down=0, signal_sent=0, broughtup_jiffies=0, broughtdown_jiffies=0 'port14': link=ok, brought_up=0, brought_down=0, signal_sent=0, broughtup_jiffies=0, broughtdown_jiffies=0 'port15': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port16': link=ok, brought_up=0, brought_down=0, signal_sent=0, broughtup_jiffies=0, broughtdown_jiffies=0 'port2': link=no, brought_up=0, brought_down=0, signal_sent=0, broughtup_jiffies=0, broughtdown_jiffies=0 'port3': link=no, brought_up=0, brought_down=0, signal_sent=0, broughtup_jiffies=0, broughtdown_jiffies=0 'port4': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port5': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port6': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port7': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port8': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'port9': link=no, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=3171, broughtdown_jiffies=0 'wan1': link=ok, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=295287, broughtdown_jiffies=0 'wan2': link=ok, brought_up=1, brought_down=0, signal_sent=0, broughtup_jiffies=296487, broughtdown_jiffies=0 lnkmtd::ping_epoll_callback(142): ping response 10.50.50.2, buf-sz=28

# get system link-monitor

== [ port1] name: WCS timeout: 5 == [ wan1] name: GVT timeout: 5 == [ wan2] name: CTBC timeout: 5

# diagnose sys link-monitor interface port1

Interface(port1): state(up, since Wed Jan 4 16:07:38 2017 ), bandwidth(27236), session count(0) latency(0.00), jitters(0.00).

# diagnose sys link-monitor st

PORT1 Status: alive Create time: Wed Jan 4 16:07:38 2017 Source interface: port1 (7) Source IP: XXX.XXX.XXX.170 Gateway: XXX.XXX.XXX.169 Interval: 5, Timeout 5 Fail times: 0/3 Send times: 0 Peer: 200.221.2.45(200.221.2.45) Source IP(XXX.XXX.XXX.170) protocol: ping, state: alive Latency(recent/average): 0.00/0.00 ms Jitter: 0.00 Recovery times(0/3) Continuous sending times after the first recovery time 0 Packet sent: 0 Packet received: 0 Peer: 8.8.8.8(8.8.8.8) Source IP(XXX.XXX.XXX.170) protocol: ping, state: alive Latency(recent/average): 0.00/0.00 ms Jitter: 0.00 Recovery times(0/3) Continuous sending times after the first recovery time 0 Packet sent: 0 Packet received: 0

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the last time that i had this error, i removed the config at linkMonitor, reboot the FGT and I did configuration the linkMonitor again. After that, It came back work. But the problem retorn with the time.

[AfonsoAndrade]

image link-monitor

[AfonsoAndrade]

Does picture helped anything?

[AfonsoAndrade]

Hello,

As we don't a solution, i formatted the FGT and import the backup. Now it is OK.

But the problem return with time.

Thanks this help.