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Title: Traffic Flow Diagnose [Print this page]

Author: Levy Time: 2018-6-21 14:23
Title: Traffic Flow Diagnose
Traffic Flow Diagnose

Author: admin Time: 2018-6-21 14:24
'Debug Flow' is usually used to debug the behavior of the traffic in a NGFW device and to check how the traffic is flowing.  The use of proper filtering can help by narrowing down to only the desired traffic and thus ease the debugging process.
Troubleshooting
RG-WALL#diagnose debug disable
RG-WALL#diagnose debug flow trace stop
RG-WALL#diagnose debug flow filter clear
RG-WALL#diagnose debug reset
RG-WALL#diagnose debug flow filter addr x.x.x.x
RG-WALL#diagnose debug flow show console enable
RG-WALL#diagnose debug flow show function-name enable
RG-WALL#diagnose debug console timestamp enable
RG-WALL#diagnose debug flow trace start 999
RG-WALL#diagnose debug enable

Common Problems:
msg="iprope_in_check() check failed, drop“ ---- mismatch policy
msg="Denied by forward policy check“       ---- policy deny
msg="reverse path check fail, drop“          ---- RPF check failed

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