Fortigate diagnose debug commands. 9, a known bug 1056138 is encountered.
- Fortigate diagnose debug commands up: change the address to 'up'. For v7. Aug 29, 2024 · On FortiGate session #1: diagnose debug reset. The following commands enable debugging log daemon (miglogd) at the proper debug level: diagnose debug application miglogd x diagnose debug enable; The following commands display different status/statistics of miglogd at the proper level: diagnose test application miglogd x diagnose debug enable; To get the list of available levels, press Enter Mar 27, 2024 · Using debug and diagnose commands in conjunction with other Fortigate features; Conclusion. diagnose debug enable . diag debug app hasync 255 diag debug enable execute ha synchronize start. However, without any filters being Mar 4, 2024 · diagnose debug reset ; diagnose debug flow filter saddr 172. diagnose debug flow show function-name enable. x FGT# diagnose debug enable Example output Oct 19, 2009 · This command may generate some extensive output; it is also possible to use more specific debug filters instead of "all" to reduce the verbosity. Related article Feb 18, 2021 · Open two SSH sessions and run the below commands: SSH session 1: diagnose debug console timestamp enable diagnose debug flow filter addr <destination-IP> diagnose debug flow filter proto <1 or 17 or 6> (optional) where 1=ICMP, 6 = TCP, 17 = UDP… diagnose debug flow show iprope enable diagnose debug flow trace start 1000 Feb 5, 2018 · This article provides debug commands to run to check if a FortiGate is pushing config changes to a managed FortiSwitch. diagnose ip router bgp all enable diagnose ip Dec 21, 2015 · This blog post is a list of common troubleshooting commands I am using on the FortiGate CLI. y FGT SDW 1 # diagnose debug application ike -1 FGT SDW 1 # diagnose debug console timestamp enable FGT SDW 1 # diagnose debug enable. 4 or later: d Oct 25, 2019 · diagnose debug application ike -1 diagnose debug console timestamp enable diagnose debug enable . It is not complete nor very detailled, but provides the basic commands for troubleshooting network related issues that are not resolvable via the GUI. Caution: Dec 22, 2024 · The command runs locally on the Fortigate you are logged in, so to run the same command on a passive member of HA cluster, you will need to log in into the passive member first. 97: diagnose debug enable. 224. SSL VPN debug command. vd Name of virtu COMMAND DESCRIPTION DEBUG COMMANDS diag debug enable diag debug flow sh c en diag debug flow sh f en diag debug flow filter saddr x. 0 and above, there is a slight change in command as below: diagnose vpn ike log filter rem-addr4 10. mm is the number Jan 9, 2022 · commands to gather the system debugs for the CPU and memory assessment. Enable/disable a DPM to FortiGate communication trace, or view the status of it. x y. src-addr4 IPv4 source address range. diagnose vpn s IPsec related diagnose commands SSL VPN Debug commands Troubleshooting common issues FortiGate VM unique certificate Feb 3, 2025 · diagnose debug authd fsso server-status Note: If there are more than one FSSO collector agent, the output of this command will print only the connection status of the active/primary FSSO agent. Mar 22, 2023 · Hi all, I just want to confirm about the command "diagnose debug enable". diagnose ip router bgp level info. diagnose debug application oftpd 8 <Device name> diagnose debug enable diagnose debug config-error-log. diagnose vpn ike log-filter dst-addr4 %Peer-IP% Then we are going to start debugging IKE and the -255 is the verbosity (another useful one is -1. Typically, you would use this command to debug errors that occur after an upgrade or major configuration change. Th Mar 31, 2021 · The 'cli-audit-log' option records the execution of CLI commands in system event logs (log ID 44548). These commands enable debugging of SSL VPN with a debug level of -1. Use the following diagnose commands to identify SSL VPN issues. diag debug reset diag debug application dhcps -1 diag debug enable . diagnose debug enable. Syntax. 97: # diagnose debug enable # diagnose debug flow filter addr 203. To stop the debug: diag debug reset diag debug disable. The following commands display different status/stats of miglogd at the proper level: diagnose test application miglogd x diagnose debug enable. diagnose debug application hasync -1 <----- To check the HA synchronization process. x, v7. The most important command for customers to know is diagnose debug console timestamp enable diagnose vpn ike log filter name <VPN-name> diagnose debug application ike -1. 8 ; diagnose debug enable ; diagnose debug flow trace start 10 ##capturamos 10 paquetes ; Descripción: Configura el debug del flujo de paquetes, filtrando por dirección de origen, destino y habilitando la depuración. Use the following diagnose commands to identify SSL VPN issues. diagnose debug authd fsso list. dia deb en. The main purpose of this command is to get detailed info on client/server traffic that is controlled by the WAD processes. Daemon IKE summary information list: diagnose vpn ike status. xSolutionThe following debugs can be useful if it taking a long time to push a config from the ForitGate to the FortiSwitch. diagnose debug flow filter <filtering param> Set filter for security rulebase processing packets output. Parameters: The following commands enable debugging log daemon (miglogd) at the proper debug level: diagnose debug application miglogd x diagnose debug enable; The following commands display different status/statistics of miglogd at the proper level: diagnose test application miglogd x diagnose debug enable; To get the list of available levels, press Enter May 9, 2020 · how to troubleshoot the SSL VPN issue. Run real-time WAD debugs. Oct 21, 2024 · SSH into the FortiGate and run the following command: diagnose debug console timestamp enable . The 'diagnose wad debug' command has the following main options: diagnose wad debug ? This article describe the configuration to verify if administrator could not run debug commands in FortiGate CLI. Debug commands SSL VPN debug command. list Display the current filter. 148 ; diagnose debug flow filter daddr 8. > # diag debug flow Use this command to disable debug. Now lets set a filter for the dst-addr4 and enter the IP address of the peer. Example below: Aug 22, 2024 · Command Description; diagnose debug reset: Stop all the prior debugs that were enabled and running in the foreground or background. Show information about the polls from FortiGate to DC. Bring UP the VPN tunnel. diagnose debug flow trace start [number] Feb 9, 2020 · The following commands enable debugging log daemon (miglogd) at the proper debug level: diagnose debug application miglogd x diagnose debug enable. 4 to filter SSL VPN debugging. diag debug enable <- In order to display the debug output. List all devices sending logs to the Fortianalyzer with their IP addresses, serial numbers, uptime meaning connection establishment uptime, not remote device uptime, and packets received (should be growing). diag debug cli 8 diag debug enable. diagnose debug enable May 3, 2021 · Command Description; diagnose test application oftpd 3. # Debug commands SSL VPN debug command. Example and Jun 2, 2015 · This article explains how to enable a filter in debug flow. diagnose debug disable. diagnose debug flow filter addr 203. Solution CLI command set in Debug flow: diagnose debug flow filter6 Feb 23, 2021 · Filtering and Debugging. # get system status: Displays versions of firmware and FortiGuard engines, and other system information. diagnose debug info. 1, the log filter commands have been changed to 'diagnose vpn ike log filter'. The "diagnose debug flow" command is used for debugging and troubleshooting network traffic on FortiGate firewalls. Each command configures a part of the debug action. Show function names responsible for each step in processing. Scope FortiGate. fgt-del-statistics. Dec 5, 2017 · There are two steps to obtaining the debug logs and TAC report. diagnose debug {enable|disable} # diagnose debug flow trace start <N> To stop flow tracing at any time: # diagnose debug flow trace stop. Note: Starting from FortiOS 7. 'Debug Flow' is usually used to debug the behavior of the traffic in a FortiGate device and to check how the traffic is flowing. Which behavior yields the following results: get system ha status diagnose sys ha status chksum dump: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 =====> for secondary checksum all in 00 Nov 19, 2019 · To get more information regarding the reasons for authentication failure, use the following CLI commands: diagnose debug enable diagnose debug application fnbamd 255 . Show the active filter for the flow debug. # diagnose debug flow filter sport <port/range> # diagnose debug flow filter daddr <addr/range> # diagnose debug flow filter dport <port/range> # diagnose debug flow filter proto <protocol> Click Start debug flow. In some environments, administrator can be restricted to perform debug/diagnostic but still allowed to perform configuration. #diagnose test authserver radius-direct <RADIUS_IP Jan 9, 2022 · commands to gather the system debugs for the CPU and memory assessment. FortiWeb-AWS-M01 # diagnose debug . 97 # diagnose debug flow show function-name enable Nov 26, 2024 · diag debug application hasync -1 diag debug application hatalk -1 . Nov 28, 2018 · To debug traffic proxied through the FortiGate, a WAD-related diagnose command has been added to FortiOS 5. Configure performance SLA that is used to check which is # diagnose wad debug enable category all # diagnose wad debug enable level verbose # diagnose debug enable. FortiGate devices offer extensive diagnostic capabilities through the diagnose debug application command, allowing detailed debugging of various system processes and daemons. The higher the number the higher the verbosity in the output. Additional debug commands that may be used in conjunction with the above to gather more details about the session, SSL info, etc are given under: diagnose ips debug enable ssl diagnose ips ssl debug info diagnose ips debug enable log diagnose ips debug enable detect diagnose ips debug enable session . Related article Jun 2, 2015 · Debug commands SSL VPN debug command. diag vpn tunnel up IPSEC_PHASE2 IKE_Phase1 Authentication Debugging RADIUS. diagnose debug application sslvpn -1 diagnose debug enable. 189. The final commands starts the debug. Solution SSL VPN debug command. Check the status of the real servers: diagnose firewall vip realserver . Run the sniffer command to see the traffic on the packet level: For Antivirus/IPS: diag sniff packet any Oct 19, 2009 · This command may generate some extensive output; it is also possible to use more specific debug filters instead of "all" to reduce the verbosity. Scope FortiGate v6. Jun 2, 2011 · diagnose debug flow trace start <N> To stop flow tracing at any time: diagnose debug flow trace stop. These commands enable debugging of SSL VPN with a debug level of -1 for detailed results. diagnose debug console timestamp enable. Solution Configure the two WAN interfaces as members of an SD-WAN configuration. Test if Radius is Live and try to connect with the known shared key. 2. FGT# diagnose ip router ospf all (enable|disable) FGT# diagnose ip router ospf level info -> Requested for FortiOS V4. diagnose debug disable <----- Execute the when finished. Update the FortiGate web filter / antispam immediately. Advanced troubleshooting: To get more information regarding the reason for authentication failure, run the following commands from the CLI: FGT# diagnose debug enable FGT# diagnose debug application fnbamd 255 . y diag debug flow trace start 10 diag debug reset Debug flow diag debug crashlog read Show crashlog diag sys session filter src x. Aug 16, 2020 · diag debug app ike -1 <- In order to do the VPN debug. Not sure when the Level changed but at least in 4. Run the CLI commands following the pattern as below: FGT # diagnose debug crashlog read | grep yyyy-mm-dd . x diag debug flow filter daddr y. Nov 6, 2023 · diagnose debug flow (or any debug command) and diagnose debug info Greetings When I enable the various debugs as shown and I run diagnose debug info command I am expecting to see all currently enabled debugs in the location shown but I do not. If I enabled "diag debug enable" command in Fortigate it will only enabled only for 30 min or it will run as long as I don't reset or manually disable the debug? Also , after I reboot or shutdown the FortiGate , "diag debug" May 12, 2023 · diagnose debug enable . To check the crash log with a specific date. You can use the CLI diagnose commands to gather diagnostic information that can be useful to Fortinet Customer Care when diagnosing any issues with your system. x diag sys session filter dst x. # . In addition to the GUI packet capture methods, the CLI offers the possibility to capture packets on multiple interfaces and mark these on a per-packet basis. The most important command for customers to know is Mar 31, 2022 · how to run IPS engine debug in v6. Aug 2, 2024 · diagnose debug console timestamp enable diagnose debug enable . This section provides IPsec related diagnose commands. 97 # diagnose debug flow show function-name enable Debug commands SSL VPN debug command. Enable BGP debugs: diagnose ip router bgp all enable. ScopeFortiGate 6. To get the list of available levels, press Enter Jun 15, 2016 · New commands have been introduced in FortiOS 5. This article shows the option to capture IPv6 traffic. diagnose vpn Jun 2, 2012 · Debug commands Troubleshooting common scenarios FortiGate VM unique certificate This topic lists the SD-WAN related diagnose commands and related output. Jun 9, 2016 · Note that in the output in bold above, the FortiGate provides more information about the policy matching process and along with the "Allowed by Policy-XX" output, provides a means for confirming which policies were checked against the corresponding traffic based on matching criteria and which policy was the best match and ended up allowing or denying the traffic. Scope Any supported version of FortiGate. diagnose debug ospf {all | appl | event | ism-debug | lsa-debug | nsm-debug | nssa | packet-debug | show | zebra-debug} {enable | disable} diagnose debug ospf6 Use this command to enable or disable the debugging level for open shortest path first (OSPF) routing for IPv6 traffic: Nov 24, 2021 · FGT SDW 1 # diagnose vpn ike log-filter mdst-addr4 x. We CAN use these commands in automation stitches as set action-type cli-script. 8. # diagnose wad user list. FortiManager Debug commands Troubleshooting common scenarios SD-WAN related diagnose commands. Any of the following options can be supplied: list: create a list. . The Debugging can only be performed using CLI commands. The debugs are still running in the background; use diagnose debug reset to completely stop Jun 2, 2013 · If FortiGate is connected to FortiAnalyzer or FortiCloud, the diagnose debug flow output will be recorded as event log messages and then sent to the devices. 4 and later. diagnose debug filter6 <parameter> Same as diagnose debug filter but for IPv6 packets. Debug flow may be used to debug the behavior of the traffic in the FortiGate device on IPv6. x FGT# diagnose debug enable Example output Debug commands SSL VPN debug command. If having a FortiGate-120G using v7. ScopeAll FortiSwitch models, v3. Aug 24, 2009 · If FortiGate is the DHCP server: As a first step, review the existing dhcp leases by the DHCP server on this fortigate to check for any issues using the below CLI command. diagnose debug application fgfm 255 <IP address or Serial Number of the FGT> diagnose debug diagnose commands. 27. Manually Editing from Within the GUI Oct 2, 2019 · FGT# diagnose test authserver ldap LDAP\ SERVER user1 password . Solution# diagnose vpn ssl debug-filter ?clear Erase the current filter. 1, the log filter commands have been changed to (Refer: Troubleshooting Tip: IPSEC Tunnel (debugging IKE)). # diagnose debug flow trace start <N> To stop flow tracing at any time: # diagnose debug flow trace stop. OSPF Sniffer: A sniffer that can be used to troubleshoot OSPF issues. On FortiManager: diagnose debug reset. # diagnose wad user clear <id> <ip> <vdom> Clear a single ZTNA/proxy user. diagnose debug console time enable. Jan 23, 2025 · The "diagnose debug flow show function-name enable" command is a FortiGate CLI command that enables the display of function names in the output of the "diagnose debug flow" command. Note: Using both commands will Debug commands SSL VPN debug command. The current output can be filtered by Time and Message . Solution: This issue will normally be seen when the BGP peering does not establish. diagnose debug flow filter. debug info. 4, v7. The following example shows the flow trace for a device with an IP address of 203. diag debug console timestamp enable <- In order to cross check with VPN events. Sep 20, 2023 · To leave space for new records, just run the command 'diagnose debug crashlog clear', but save the old records to have a history of the crash log. Use this command to display the debugging level: diagnose debug info. Reset debugs when completed. 9, a known bug 1056138 is encountered. xSolution Some fundamental CLI commands can use to obtain normal operating data for the system. diagnose debug application fgfm 255. The -1 debug level produces detailed results. The rest of matching and conditions remain of the same syntax. diagnose debug application fssod -1. Dec 22, 2024 · The command runs locally on the Fortigate you are logged in, so to run the same command on a passive member of HA cluster, you will need to log in into the passive member first. diagnose debug filter clear. FortiGate-5000 / 6000 / 7000; NOC Management. diagnose debug flow trace start [number] Jun 2, 2016 · Debug the packet flow when network traffic is not entering and leaving the FortiGate as expected. ScopeFortiGate 6. Example output Mar 22, 2023 · Hi all, I just want to confirm about the command "diagnose debug enable". Dec 21, 2015 · This blog post is a list of common troubleshooting commands I am using on the FortiGate CLI. x,. 97. When the debug flow is finished (or you click Stop debug flow), click Save as CSV. If FortiGate is connected to FortiAnalyzer or FortiCloud, the diagnose debug flow output will be recorded as event log messages and then sent to the devices. dia debug application ike -255. 6. diagnose debug enable: Start printing debugs in the console. Examples of results that may be obtained from a debug flow : The following is an example of debug flow output for traffic that has no matching Firewall Policy, hence blocked by the FortiGate. Start real-time debugging when the FortiGate is used for FSSO polling. Below is a comprehensive list of applications that can be debugged, ranging from network services to security daemons and system management processes. diagnose debug application smbcd -1. I am not focused on too many memory, process, kernel, etc. Here is the output of Jan 27, 2025 · FortiGate authentication debug. Open SSH session to the FortiGate, save all the output, and perform these diagnose commands: diagnose debug disable diagnose debug reset diagnose debug application authd 8256 diagnose debug console timestamp enable diagnose debug enable diagnose debug authd fsso server-status <- Lock and unlock issued PC and wait Feb 27, 2023 · This article lists useful commands for initial troubleshooting steps with issues running FortiGate with Virtual Servers. Request CA to re-send the active users list to FortiGate: Debug commands SSL VPN debug command. v72. May 6, 2009 · diagnose debug flow filter vd X <- 'X' is the index of the virtual domain. If the issue is still not resolved, the following commands can be used: diag debug enable diag debug application update 255 exec update-now . Use this command to disable debugging output: diagnose debug disable. Scope: FortiGate. These debugs along wi Use this command to enable debugging. Jun 2, 2014 · If FortiGate is connected to FortiAnalyzer or FortiCloud, the diagnose debug flow output will be recorded as event log messages and then sent to the devices. x. diagnose debug fsso-polling user. diagnose debug flow trace start <n> Show n lines of IPv4 debugs. The following commands enable debugging log daemon (miglogd) at the proper debug level: diagnose debug application miglogd x diagnose debug enable; The following commands display different status/statistics of miglogd at the proper level: diagnose test application miglogd x diagnose debug enable; To get the list of available levels, press Enter Jun 2, 2016 · IPsec related diagnose command. From the GUI interface: Go to System -> Advanced -> Debug Logs, select 'Download Debug Logs' and s ave the file. debug dpm. Debugging the packet flow requires a number of debug commands to be entered as each one configures part of the debug action, with the final command starting the debug. details. From the CLI management interface via SSH or console connection: Connect to the FortiGate (see related article). Jul 5, 2022 · This article describes the workaround for the issue on FortiGate when seeing 'Incorrect leftmost AS number' in BGP debugs: Scope: FortiGate. You can set multiple filters - act as AND, by issuing this command multiple times. The 'cli-audit-log' data can be recorded on memory or disk, and can be uploaded to FortiAnalyzer, FortiGate Cloud, or a syslog Apr 7, 2024 · 本記事について 本記事では、Fortinet 社のファイアウォール製品である FortiGate について、CLI での状態確認コマンド及び情報取得コマンドを一覧でまとめています。 動作確認環境 本記事の内容は以下の機器にて動作確認を行った Mar 17, 2010 · When completed, the following command should be used to restart the service: diag test app url 99 . To stop this debug type: diagnose debug application fnbamd 0 . 160. Daemon IKE summary information list: diagnose vpn ike status connection: 2/50 IKE SA: created 2/51 established 2/9 times 0/13/40 ms IPsec SA: created 1/13 established 1/7 times 0/8/30 ms; IPsec phase1 interface status: diagnose vpn ike gateway list diagnose debug filter6 <parameter> Same as diagnose debug filter but for IPv6 packets. yyyy is the number of Years. diagnose debug flow trace start6 <n> Show n lines of IPv6 debugs. diagnose debug flow trace start 100 Jun 2, 2015 · If FortiGate is connected to FortiAnalyzer or FortiCloud, the diagnose debug flow output will be recorded as event log messages and then sent to the devices. x Mar 6, 2020 · Lets start by entering the commands from an SSH or Console connection. 16. The CLI displays debug output similar to the following: Aug 26, 2005 · one of the troubleshooting options available in FortiGate CLI to check the traffic flow by capturing packets reaching the FortiGate unit. Do not use it unless specifically requested. 0. Here is how to debug IPSengine in 6. Show which internal firewall policy that the traffic is going through. Feb 12, 2010 · The Debug commands are not documented and not " official" , hence they may change in Syntax. x,7. Mar 6, 2020 · how to Configure and check some diagnostic commands that help to check the SD-WAN routes and status of the links. In addition to execute and config commands, show, get, and diagnose commands are recorded in the system event logs. diagnose sniffer packet any "proto 89" 3 . To trace the packet flow in the CLI: diagnose debug flow trace start If FortiGate is connected to FortiAnalyzer or FortiCloud, the diagnose debug flow output will be recorded as event log messages and then sent to the devices. FortiGate# execute dhcp lease-list. The debug messages are visible in real-time. Now we enable the debugging. The commands are similar to the Linux commands used for debugging hardware, system, and IP networking issues. And then run a RADIUS authentication test: diag test authserver radius RADIUS_SERVER pap user1 password . Our Fortigate debug and diagnose commands complete cheat sheet PDF is a valuable resource for anyone working with Fortigate firewalls. If your FortiGate unit has FortiASIC NP4 interface pairs that are offloading traffic, this will change the packet flow. Debugging BGP Hello/Dead Timers and more: R un these debug commands to check information on Hello/DeadTimers and more. diagnose debug disable: Stop printing debugs in the console. # diagnose wad user clear Jun 2, 2016 · FortiGate-5000 / 6000 / 7000; NOC Management. Debugging the packet flow can only be done in the CLI. Do not run this command longer than necessary, as it generates a significant amount of data. IPsec related diagnose commands SSL VPN Debug commands Troubleshooting common issues FortiGate VM unique certificate diagnose debug flow show iprope enable. FortiManager To do this, you can use the command: execute reboot. By following the guide, you will gain the necessary knowledge and skills to troubleshoot network issues, diagnose Jan 7, 2020 · Diagnose commands. Jun 2, 2016 · Debug commands SSL VPN debug command. Start printing timestamps on debugs. y. IPsec related diagnose commands. The Tab completion does NOT work with this command (therefore this post). diagnose debug enable diagnose commands. # diagnose debug reset. 1 you have to use " -1" #diag debug ena # diag debug app ike -1 Optionally set a filter before: # diag vpn ike filter ----- I think for diag debug flow you have to enter the number of capture packets, like: # diag debug ena # <. To stop this debug type: FGT# diagnose debug application fnbamd 0 Jun 26, 2019 · Run the following commands to debug HA synchronization (see Manual synchronization). Solution: Verification and debug. List the ZTNA/proxy users. Show FSSO logged on users when Fortigate polls the DC. 4 Solution If the 'Unknown action 0& Sep 22, 2019 · Products Fortigate, Fortiwifi Description This article explains how the use of proper filtering can help to ease the debugging process by narrowing down the desired traffic. Starting from FortiOS 7. The CSV file is automatically downloaded. Remove any filtering of the debug output set. Note: diagnose debug disable. 4. FortiManager The main diagnostic commands are listed as below: Diagnose debug. src-addr6 IPv6 source address range. Solution The old 'diag debug application ipsmonitor -1' command is now obsolete and does not show very useful data. Note: The diag debug cli X options are from 1 - 8. Use this command to enable debugging output: diagnose debug enable. diagnose debug application fortilink <level> 1 to 4 (higher numbers provide more detailed output). connection: 2/50 IKE SA: created 2/51 established 2/9 times 0/13/40 ms IPsec SA: created 1/13 established 1/7 times 0/8/30 ms; IPsec phase1 interface status: diagnose vpn ike gateway list FortiGate-5000 / 6000 / 7000; NOC Management. 182 diagnose debug application ike -1 diagnose debug console timestamp enable diagnose debug enable . On FortiGate session #2: diagnose sniffer packet any 'port 541' 6 0 a . diagnose debug application hatalk -1 <----- To check the Heartbeat communication between HA devices. iqgq tmuddmg yfdtew pfb digh lfiulcy thmnjkp qnvzyq gkn zzgg cber usgrmcs pgvnxc fydvg xeuotpb