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FortiGate-7000E Handbook

Diagnose debug flow trace for FPM and FIM activity

Diagnose debug flow trace for FPM and FIM activity

The diagnose debug flow trace output from the FortiGate 7000E primary FIM CLI shows traffic from all FIMs and FPMs. Each line of output begins with the name of the component that produced the output. For example:

diagnose debug enable
[FPM04]  id=20085 trace_id=6 func=print_pkt_detail line=5777 msg="vd-root:0 received a packet(proto=6, 10.0.2.3:10001->20.0.0.100:80) from HA-LAG0. flag [S], seq 2670272303, ack 0, win 32768"
[FPM03]  id=20085 trace_id=7 func=print_pkt_detail line=5777 msg="vd-root:0 received a packet(proto=6, 10.0.2.3:10002->20.0.0.100:80) from HA-LAG0. flag [S], seq 3193740413, ack 0, win 32768"
[FPM04]  id=20085 trace_id=6 func=init_ip_session_common line=5937 msg="allocate a new session-0000074c"
[FPM04]  id=20085 trace_id=6 func=vf_ip_route_input_common line=2591 msg="find a route: flag=04000000 gw-20.0.0.100 via HA-LAG1"
[FPM04]  id=20085 trace_id=6 func=fw_forward_handler line=755 msg="Allowed by Policy-10000:"

Running FortiGate 7000E diagnose debug flow trace commands from an individual FPM CLI shows traffic processed by that FPM only.

diagnose debug enable 
[FPM03]  id=20085 trace_id=7 func=print_pkt_detail line=5777 msg="vd-root:0 received a packet(proto=6, 10.0.2.3:10002->20.0.0.100:80) from HA-LAG0. flag [S], seq 3193740413, ack 0, win 32768"
[FPM03]  id=20085 trace_id=7 func=init_ip_session_common line=5937 msg="allocate a new session-000007b2"
[FPM03]  id=20085 trace_id=7 func=vf_ip_route_input_common line=2591 msg="find a route: flag=04000000 gw-20.0.0.100 via HA-LAG1"
[FPM03]  id=20085 trace_id=7 func=fw_forward_handler line=755 msg="Allowed by Policy-10000:"

Diagnose debug flow trace for FPM and FIM activity

The diagnose debug flow trace output from the FortiGate 7000E primary FIM CLI shows traffic from all FIMs and FPMs. Each line of output begins with the name of the component that produced the output. For example:

diagnose debug enable
[FPM04]  id=20085 trace_id=6 func=print_pkt_detail line=5777 msg="vd-root:0 received a packet(proto=6, 10.0.2.3:10001->20.0.0.100:80) from HA-LAG0. flag [S], seq 2670272303, ack 0, win 32768"
[FPM03]  id=20085 trace_id=7 func=print_pkt_detail line=5777 msg="vd-root:0 received a packet(proto=6, 10.0.2.3:10002->20.0.0.100:80) from HA-LAG0. flag [S], seq 3193740413, ack 0, win 32768"
[FPM04]  id=20085 trace_id=6 func=init_ip_session_common line=5937 msg="allocate a new session-0000074c"
[FPM04]  id=20085 trace_id=6 func=vf_ip_route_input_common line=2591 msg="find a route: flag=04000000 gw-20.0.0.100 via HA-LAG1"
[FPM04]  id=20085 trace_id=6 func=fw_forward_handler line=755 msg="Allowed by Policy-10000:"

Running FortiGate 7000E diagnose debug flow trace commands from an individual FPM CLI shows traffic processed by that FPM only.

diagnose debug enable 
[FPM03]  id=20085 trace_id=7 func=print_pkt_detail line=5777 msg="vd-root:0 received a packet(proto=6, 10.0.2.3:10002->20.0.0.100:80) from HA-LAG0. flag [S], seq 3193740413, ack 0, win 32768"
[FPM03]  id=20085 trace_id=7 func=init_ip_session_common line=5937 msg="allocate a new session-000007b2"
[FPM03]  id=20085 trace_id=7 func=vf_ip_route_input_common line=2591 msg="find a route: flag=04000000 gw-20.0.0.100 via HA-LAG1"
[FPM03]  id=20085 trace_id=7 func=fw_forward_handler line=755 msg="Allowed by Policy-10000:"