Check DNS settings, FortiGuard settings, and route configuration:
get system dns
get system fortiguard update
get system fortiguard webfilter
get system route <ID>
FortiNDR-VM-KVM # get system dns Last Update Time : primary : 208.91.112.53 secondary : 208.91.112.52 private-ip-query : disable cache : enable truncate-handling : tcp-retry protected-domain-dns-state: disable protected-domain-dns-servers: cache-min-ttl : 300
FortiNDR-VM-KVM # get system fortiguard update Last Update Time : scheduled-update-status: disable scheduled-update-frequency: every scheduled-update-day: 0 scheduled-update-time: 1:60 override-server-status: disable override-include-default-servers: enable override-server-main-port: 443 override-server-address-main: 0.0.0.0 override-server-alt-port: 443 override-server-address-alt: 0.0.0.0 anycast-status : enable tunneling-status : disable tunneling-address : 0.0.0.0 tunneling-port : 0 tunneling-username : tunneling-password : *
FortiNDR-VM-KVM # get system fortiguard webfilter Last Update Time : status : enable cache-status : disable cache-ttl : 300 cache-mpercent : 2 query-timeout : 7 server-override-status: disable server-override-ip : hostname : service.fortiguard.net port : 53
FortiNDR-VM-KVM # get system route 1 <No.> : 1 destination : 0.0.0.0/0 gateway : 10.47.15.254 interface : port1
FortiNDR-VM-KVM # get system dns Last Update Time : primary : 208.91.112.53 secondary : 208.91.112.52 private-ip-query : disable cache : enable truncate-handling : tcp-retry protected-domain-dns-state: disable protected-domain-dns-servers: cache-min-ttl : 300
Check connectivity to FortiGuard servers by ping to ensure FortiNDR resolves DNS correctly:
execute ping update.fortiguard.net
execute ping service.fortiguard.
execute ping globalguardservice.fortinet.net
Check the FDS server list:
diagnose fds list
FortiNDR-VM-KVM # diagnose fds list System Time: 2025-08-25 16:21:14 ICT (Uptime: 40d 21h 14m) FDS Anycast servers: Enabled FDS Update Server Override: Disabled
Current Default FortiGuard Update Server IPs: 210.7.96.19:443 149.5.232.36:443 140.174.22.36:443
Current Alternative FortiGuard Update Server IPs: globalupdate.fortinet.net
Debug application update, and trigger update now:
diagnose debug application updated 7 diagnose debug enable execute update now
FortiNDR-VM-KVM # diagnose debug application updated 7 System Time: 2025-08-25 16:40:19 ICT (Uptime: 0d 0h 4m)
FortiNDR-VM-KVM # diagnose debug enable System Time: 2025-08-25 16:40:21 ICT (Uptime: 0d 0h 4m)
FortiNDR-VM-KVM # execute update now Update will be done in the background
FortiNDR-VM-KVM # 08.25-16:40:25 upd_daemon.c[1025] upd_daemon-Received update now request 08.25-16:40:25 upd_daemon.c[384] do_update-Starting now UPDATE (final try) 08.25-16:40:25 upd_cfg_api.c[176] upd_cfg_get_host6_by_name-Failed to get ipv6 address for
fai.fortinet.net 08.25-16:40:25 upd_comm.c[668] upd_comm_connect_fds-Trying FDS 210.7.96.19:443 08.25-16:40:26 upd_comm.c[480] __upd_peer_vfy-Server certificate OK. 08.25-16:40:26 upd_comm.c[480] __upd_peer_vfy-Server certificate OK. 08.25-16:40:27 upd_pkg.c[174] pack_obj-Packing obj=Protocol=3.0|
Command=SelectiveUpdate|Firmware=FAIKVM-FW-7.6-642|SerialNumber=FAIVMSTM25000999|UpdateMethod=0|
AcceptDelta=1|Uid=ffc6e65d68c9144eb0d9f77042c32a61|
DataItem=00000000FCNI00000-00000.00000-0000000000*00000000FDNI00000-00000.
00000-0000000000*01000000FSCI00100-00000.00000-0000000000*04000000OBLT00000-00000.00000-0000000000
08.25-16:40:27 upd_pkg.c[277] get_fcpr_rsp_code-Unpacked obj:
Protocol=3.0|Response=200|Firmware=FPT033-FW-6.9-0250|SerialNumber=FPT-FAI-DELL0701|Server=FDSG|Persistent=false|
ResponseItem=00000000FCNI00000:200*00000000
FDNI00000:200*04000000OBLT00000:200*01000000FSCI00100:200 08.25-16:40:27 upd_install.c[1451] installUpdatePackage-install update package: update freezy expiry 0,1756114827 08.25-16:40:27 upd_install.c[927] doInstallUpdatePackage-doInstallUpdatePackage: update 5 packages
...
...
...
08.25-16:46:28 upd_fai.cpp[5975] processIOTSMergeFiles-iots installed version from [3.04409] to [3.08505] 08.25-16:46:28 upd_fai.cpp[5985] processIOTSMergeFiles-setting iots ver to 3.8505 08.25-16:46:28 upd_fai.cpp[5990] processIOTSMergeFiles-OPTIMIZE iots table 08.25-16:50:34 upd_fai.cpp[5998] processIOTSMergeFiles-OPTIMIZE iots table complete 08.25-16:50:34 upd_fai.cpp[6015] processIOTSMergeFiles-we need more iots packages 08.25-16:50:34 upd_fai.cpp[6019] processIOTSMergeFiles-merge iots delta files to iots db complete 08.25-16:50:35 upd_install.c[1816] upd_install_pkg-Installs delta files of IoT Single DB. Needs more packages 08.25-16:50:35 upd_status_api.c[32] upd_status_save_status-try to save on status file 08.25-16:50:35 upd_status_api.c[81] upd_status_save_status-Wrote status file 08.25-16:50:35 upd_act.c[316] __upd_act_update-Package installed. Wait for more packages 08.25-16:50:35 upd_comm.c[719] upd_comm_disconnect_fds-Disconnecting FDS 173.243.140.6:443 08.25-16:50:35 upd_comm.c[668] upd_comm_connect_fds-Trying FDS 173.243.140.6:443 08.25-16:50:35 upd_comm.c[480] __upd_peer_vfy-Server certificate OK. 08.25-16:50:35 upd_comm.c[480] __upd_peer_vfy-Server certificate OK. 08.25-16:50:35 upd_comm.c[480] __upd_peer_vfy-Server certificate OK. 08.25-16:50:35 upd_comm.c[375] check_ocsp_resp-OCSP status good
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