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CLI Reference

log

log

Use the following commands to configure log settings.

log alert

Use this command to configure log based alert settings.

Syntax

config system log alert

set max-alert-count <integer>

end

Variable

Description

max-alert-count <integer>

Maximum number of alerts supported (100 - 50000, default = 10000).

log device-disable

Use this command to disable the client device logging.

Syntax

config system log device-disable

edit <id>

set device <string>

set TTL <string>

end

Variable

Description

<id>

The device ID.

device <string>

The device ID to be used for disabling logging.

Note: The device ID is not checked against the currently registered devices in the system. The entered device ID is ignored if no match is found.

TTL <string>

Set the duration for Time to Live (TTL). For instance, enter 1d5h for 1 day and 5 hours.

Supported units:

  • d- day.

  • h- hour.

  • m- minute.

  • s- second.

Leave the field unset for no expiration.

Note: Do not input auto generated part from [expire:.

fos-policy-stats

Use this command to configure FortiOS policy statistics settings.

Syntax

config system log fos-policy-stats

set retention-days <integer>

set sampling-interval <integer>

set status{enable | disable}

end

Variable

Description

retention-days <integer>

The number of days that FortiOS policy stats are stored (60 - 1825, default = 365).

sampling-interval <integer>

The interval in which policy stats data are received from FortiOS devices, in minutes (5 - 1440, default = 60).

status {enable | disable}

Enable/disable FortiOS policy statistics feature (default = enable).


log interface-stats

Use this command to configure log based interface statistics settings.

Syntax

config system log interface-stats

set billing-report {enable | disable}

set retention-days <integer>

set sampling-interval <integer>

set status {enable | disable}

end

Variable

Description

billing-report {enable | disable}

Enable/disable billing report feature (default = disable).

retention-days <integer>

The number of days that interface data are stored (0 - 2000, default = 100).

sampling-interval <integer>

The interval in which interface data are received from FortiGate devices, in seconds (300 - 86400, default = 1200).

status {enable | disable}

Enable/disable interface statistics (default = enable).

log ioc

Use this command to configure log based IoC (Indicators of Compromise) settings.

Syntax

config system log ioc

set notification {enable | disable}

set notification-throttle <integer>

set rescan-max-runner <integer>

set rescan-run-at <integer>

set rescan-status {enable | disable}

set status {enable | disable}

end

Variable

Description

notification {enable | disable}

Enable/disable IoC notification (default = enable).

notification-throttle <integer>

Set the minute value for throttling the rate of IoC notifications (1 - 10080, default = 1440).

rescan-max-runner <integer>

Set the maximum number of concurrent IoC rescans (1 to CPU count, default = 8).

rescan-run-at <integer>

Set the hour of the day when IoC rescan runs (1 - 24, 0 = run immediately, default = 24).

rescan-status {enable | disable}

Enable/disable IoC rescan (default = enable).

status {enable | disable}

Enable/disable the IoC feature (default = enable).

log mail-domain

Use this command to configure FortiMail domain settings.

Syntax

config system log mail-domain

edit <id>

set devices <string>

set domain <string>

set vdom <string>

end

Variable

Description

<id>

The ID of the FortiMail domain.

devices <string>

The device IDs for domain to VDOM mapping, separated by commas (default = All_FortiMails).

For example: FEVM020000000000,FEVM020000000001

domain <string>

The FortiMail domain.

vdom <string>

The VDOM name that is mapping to the FortiMail domain.

log ratelimit

Use this command to log the rate limit.

Syntax

config system log ratelimit

set device-ratelimit-default <integer>

set mode {disable | manual}

set system-ratelimit <integer>

config device

edit id

set device <string>

set filter-type devid

set ratelimit <integer>

end

end

Variable

Description

device-ratelimit-default <integer>

The default maximum device log rate limit (default = 0).

Note: This command is only available when the mode is set to manual.

mode {disable | manual}

The logging rate limit mode (default = disable).

In the manual mode, the system rate limit and the device rate limit both are configurable, no limit if not configured.

system-ratelimit <integer>

The maximum system log rate limit (default = 0).

Note: This command is only available when the mode is set to manual.

device

The device log rate limit.

Variables for config device subcommand:

<id>

The device id.

device <string>

The device(s) filter according to the filter-type setting.

Note: Wildcard expression is supported.

filter-type devid

The device filter type.

ratelimit <integer>

The maximum device log rate limit (default = 0).

log settings

Use this command to configure settings for logs.

Syntax

config system log settings

set browse-max-logfiles <integer>

set dns-resolve-dstip {enable | disable}

set download-max-logs <integer>

set FAC-custom-field1 <string>

set FAZ-custom-field1 <string>

set FCH-custom-field1 <string>

set FCT-custom-field1 <string>

set FDD-custom-field1 <string>

set FGT-custom-field1 <string>

set FMG-custom-field1 <string>

set FML-custom-field1 <string>

set FPX-custom-field1 <string>

set FSA-custom-field1 <string>

set FWB-custom-field1 <string>

set ha-auto-migrate {enable | disable}

set import-max-logfiles <integer>

set keep-dev-logs {enable | disable}

set log-file-archive-name {basic | extended}

set sync-search-timeout <integer>

config {rolling-regular | rolling-local | rolling-analyzer}

set days {fri | mon| sat | sun | thu | tue | wed}

set del-files {enable | disable}

set directory <string>

set file-size <integer>

set gzip-format {enable | disable}

set hour <integer>

set ip <ipv4_address>

set ip2 <ipv4_address>

set ip3 <ipv4_address>

set log-format {csv | native | text}

set min <integer>

set password <passwd>

set password2 <passwd>

set password3 <passwd>

set port <integer>

set port2 <integer>

set port3 <integer>

set server-type {ftp | scp | sftp}

set upload {enable | disable}

set upload-hour <integer>

set upload-mode {backup | mirror}

set upload-trigger {on-roll | on-schedule}

set username <string>

set username2 <string>

set username3 <string>

set when {daily | none | weekly}

end

end

Variable

Description

browse-max-logfiles <integer>

Maximum number of log files for each log browse attempt, per ADOM (default = 10000).

dns-resolve-stip {enable | disable}

Enable/disable resolving destination IP by DNS (default = disable).

download-max-logs <integer>

Maximum number of logs for each log download attempt (default = 100000).

FAC-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FAZ-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FCH-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FCT-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FDD-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FGT-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FMG-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FML-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FPX-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FSA-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FWB-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

ha-auto-migrate {enable | disable}

Enabled/disable automatically merging HA member's logs to HA cluster (default = disable).

import-max-logfiles <integer>

Maximum number of log files for each log import attempt (default = 10000).

keep-dev-logs {enable | disable}

Enable/disable keeping the device logs after the device has been deleted (default = disable).

log-file-archive-name {basic | extended}

Log file name format for archiving.

  • basic: Basic format for log archive file name (default), for example:

    FGT20C0000000001.tlog.1417797247.log.

  • extended: Extended format for log archive file name, for example:

    FGT20C0000000001.2014-12-05-08:34:58.tlog.1417797247.log.

sync-search-timeout <integer>

The maximum amount of time that a log search session can run in synchronous mode, in seconds (1 - 86400, default = 60).

Variables for config {rolling-regular | rolling-local | rolling-analyzer} subcommand:

days {fri | mon| sat | sun | thu | tue | wed}

Log files rolling schedule (days of the week). When when is set to weekly, you can configure days, hour, and min values.

del-files {enable | disable}

Enable/disable log file deletion after uploading (default = disable).

directory <string>

The upload server directory (character limit = 127).

file-size <integer>

Roll log files when they reach this size, in megabytes (10 - 1000, default = 200).

gzip-format {enable | disable}

Enable/disable compression of uploaded log files (default = disable).

hour <integer>

The hour of the day that log files are rolled (0 - 23, default = 0).

ip <ipv4_address>

ip2 <ipv4_address>

ip3 <ipv4_address>

Upload server IPv4 addresses. Configure up to three servers.

log-format {csv | native | text}

Format of uploaded log files:

  • csv: CSV (comma-separated value) format.
  • native: Native format (text or compact) (default).
  • text: Text format (convert if necessary).

min <integer>

The minute of the hour that log files are rolled (0 - 59, default = 0).

password <passwd>

password2 <passwd>

password3 <passwd>

Upload server log in passwords (character limit = 128).

port <integer>

port2 <integer>

port3 <integer>

Upload server IP port number.

server-type {ftp | scp | sftp}

Upload server type (default = ftp).

upload {enable | disable}

Enable/disable log file uploads (default = disable).

upload-hour <integer>

The hour of the day that log files are uploaded (0 - 23, default = 0).

upload-mode {backup | mirror}

Configure upload mode with multiple servers. Servers are tried then used one after the other upon failure to connect.

  • backup: Servers are attempted and used one after the other upon failure to connect (default).
  • mirror: All configured servers are attempted and used.

upload-trigger {on-roll | on-schedule}

Event triggering log files upload:

  • on-roll: Upload log files after they are rolled (default).
  • on-schedule: Upload log files daily.

username <string>

username2 <string>

username3 <string>

Upload server log in usernames (character limit = 35).

when {daily | none | weekly}

Roll log files periodically:

  • daily: Roll log files daily.
  • none: Do not roll log files periodically (default).
  • weekly: Roll log files on certain days of week.

log topology

Use this command to configure settings for the logging topology.

Syntax

config system log topology

set max-depth <integer>

set max-depth-share <integer>

end

Variable

Description

max-depth <integer>

Maximum levels to descend from this device to get the logging topology information (0 - 32, default = 5).

max-depth-share <integer>

Maximum levels to descend from this device to share logging topology information with upstream (0 - 32, default = 5).

log

log

Use the following commands to configure log settings.

log alert

Use this command to configure log based alert settings.

Syntax

config system log alert

set max-alert-count <integer>

end

Variable

Description

max-alert-count <integer>

Maximum number of alerts supported (100 - 50000, default = 10000).

log device-disable

Use this command to disable the client device logging.

Syntax

config system log device-disable

edit <id>

set device <string>

set TTL <string>

end

Variable

Description

<id>

The device ID.

device <string>

The device ID to be used for disabling logging.

Note: The device ID is not checked against the currently registered devices in the system. The entered device ID is ignored if no match is found.

TTL <string>

Set the duration for Time to Live (TTL). For instance, enter 1d5h for 1 day and 5 hours.

Supported units:

  • d- day.

  • h- hour.

  • m- minute.

  • s- second.

Leave the field unset for no expiration.

Note: Do not input auto generated part from [expire:.

fos-policy-stats

Use this command to configure FortiOS policy statistics settings.

Syntax

config system log fos-policy-stats

set retention-days <integer>

set sampling-interval <integer>

set status{enable | disable}

end

Variable

Description

retention-days <integer>

The number of days that FortiOS policy stats are stored (60 - 1825, default = 365).

sampling-interval <integer>

The interval in which policy stats data are received from FortiOS devices, in minutes (5 - 1440, default = 60).

status {enable | disable}

Enable/disable FortiOS policy statistics feature (default = enable).


log interface-stats

Use this command to configure log based interface statistics settings.

Syntax

config system log interface-stats

set billing-report {enable | disable}

set retention-days <integer>

set sampling-interval <integer>

set status {enable | disable}

end

Variable

Description

billing-report {enable | disable}

Enable/disable billing report feature (default = disable).

retention-days <integer>

The number of days that interface data are stored (0 - 2000, default = 100).

sampling-interval <integer>

The interval in which interface data are received from FortiGate devices, in seconds (300 - 86400, default = 1200).

status {enable | disable}

Enable/disable interface statistics (default = enable).

log ioc

Use this command to configure log based IoC (Indicators of Compromise) settings.

Syntax

config system log ioc

set notification {enable | disable}

set notification-throttle <integer>

set rescan-max-runner <integer>

set rescan-run-at <integer>

set rescan-status {enable | disable}

set status {enable | disable}

end

Variable

Description

notification {enable | disable}

Enable/disable IoC notification (default = enable).

notification-throttle <integer>

Set the minute value for throttling the rate of IoC notifications (1 - 10080, default = 1440).

rescan-max-runner <integer>

Set the maximum number of concurrent IoC rescans (1 to CPU count, default = 8).

rescan-run-at <integer>

Set the hour of the day when IoC rescan runs (1 - 24, 0 = run immediately, default = 24).

rescan-status {enable | disable}

Enable/disable IoC rescan (default = enable).

status {enable | disable}

Enable/disable the IoC feature (default = enable).

log mail-domain

Use this command to configure FortiMail domain settings.

Syntax

config system log mail-domain

edit <id>

set devices <string>

set domain <string>

set vdom <string>

end

Variable

Description

<id>

The ID of the FortiMail domain.

devices <string>

The device IDs for domain to VDOM mapping, separated by commas (default = All_FortiMails).

For example: FEVM020000000000,FEVM020000000001

domain <string>

The FortiMail domain.

vdom <string>

The VDOM name that is mapping to the FortiMail domain.

log ratelimit

Use this command to log the rate limit.

Syntax

config system log ratelimit

set device-ratelimit-default <integer>

set mode {disable | manual}

set system-ratelimit <integer>

config device

edit id

set device <string>

set filter-type devid

set ratelimit <integer>

end

end

Variable

Description

device-ratelimit-default <integer>

The default maximum device log rate limit (default = 0).

Note: This command is only available when the mode is set to manual.

mode {disable | manual}

The logging rate limit mode (default = disable).

In the manual mode, the system rate limit and the device rate limit both are configurable, no limit if not configured.

system-ratelimit <integer>

The maximum system log rate limit (default = 0).

Note: This command is only available when the mode is set to manual.

device

The device log rate limit.

Variables for config device subcommand:

<id>

The device id.

device <string>

The device(s) filter according to the filter-type setting.

Note: Wildcard expression is supported.

filter-type devid

The device filter type.

ratelimit <integer>

The maximum device log rate limit (default = 0).

log settings

Use this command to configure settings for logs.

Syntax

config system log settings

set browse-max-logfiles <integer>

set dns-resolve-dstip {enable | disable}

set download-max-logs <integer>

set FAC-custom-field1 <string>

set FAZ-custom-field1 <string>

set FCH-custom-field1 <string>

set FCT-custom-field1 <string>

set FDD-custom-field1 <string>

set FGT-custom-field1 <string>

set FMG-custom-field1 <string>

set FML-custom-field1 <string>

set FPX-custom-field1 <string>

set FSA-custom-field1 <string>

set FWB-custom-field1 <string>

set ha-auto-migrate {enable | disable}

set import-max-logfiles <integer>

set keep-dev-logs {enable | disable}

set log-file-archive-name {basic | extended}

set sync-search-timeout <integer>

config {rolling-regular | rolling-local | rolling-analyzer}

set days {fri | mon| sat | sun | thu | tue | wed}

set del-files {enable | disable}

set directory <string>

set file-size <integer>

set gzip-format {enable | disable}

set hour <integer>

set ip <ipv4_address>

set ip2 <ipv4_address>

set ip3 <ipv4_address>

set log-format {csv | native | text}

set min <integer>

set password <passwd>

set password2 <passwd>

set password3 <passwd>

set port <integer>

set port2 <integer>

set port3 <integer>

set server-type {ftp | scp | sftp}

set upload {enable | disable}

set upload-hour <integer>

set upload-mode {backup | mirror}

set upload-trigger {on-roll | on-schedule}

set username <string>

set username2 <string>

set username3 <string>

set when {daily | none | weekly}

end

end

Variable

Description

browse-max-logfiles <integer>

Maximum number of log files for each log browse attempt, per ADOM (default = 10000).

dns-resolve-stip {enable | disable}

Enable/disable resolving destination IP by DNS (default = disable).

download-max-logs <integer>

Maximum number of logs for each log download attempt (default = 100000).

FAC-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FAZ-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FCH-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FCT-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FDD-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FGT-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FMG-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FML-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FPX-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FSA-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

FWB-custom-field1 <string>

Enter a name of the custom log field to index (character limit = 31).

ha-auto-migrate {enable | disable}

Enabled/disable automatically merging HA member's logs to HA cluster (default = disable).

import-max-logfiles <integer>

Maximum number of log files for each log import attempt (default = 10000).

keep-dev-logs {enable | disable}

Enable/disable keeping the device logs after the device has been deleted (default = disable).

log-file-archive-name {basic | extended}

Log file name format for archiving.

  • basic: Basic format for log archive file name (default), for example:

    FGT20C0000000001.tlog.1417797247.log.

  • extended: Extended format for log archive file name, for example:

    FGT20C0000000001.2014-12-05-08:34:58.tlog.1417797247.log.

sync-search-timeout <integer>

The maximum amount of time that a log search session can run in synchronous mode, in seconds (1 - 86400, default = 60).

Variables for config {rolling-regular | rolling-local | rolling-analyzer} subcommand:

days {fri | mon| sat | sun | thu | tue | wed}

Log files rolling schedule (days of the week). When when is set to weekly, you can configure days, hour, and min values.

del-files {enable | disable}

Enable/disable log file deletion after uploading (default = disable).

directory <string>

The upload server directory (character limit = 127).

file-size <integer>

Roll log files when they reach this size, in megabytes (10 - 1000, default = 200).

gzip-format {enable | disable}

Enable/disable compression of uploaded log files (default = disable).

hour <integer>

The hour of the day that log files are rolled (0 - 23, default = 0).

ip <ipv4_address>

ip2 <ipv4_address>

ip3 <ipv4_address>

Upload server IPv4 addresses. Configure up to three servers.

log-format {csv | native | text}

Format of uploaded log files:

  • csv: CSV (comma-separated value) format.
  • native: Native format (text or compact) (default).
  • text: Text format (convert if necessary).

min <integer>

The minute of the hour that log files are rolled (0 - 59, default = 0).

password <passwd>

password2 <passwd>

password3 <passwd>

Upload server log in passwords (character limit = 128).

port <integer>

port2 <integer>

port3 <integer>

Upload server IP port number.

server-type {ftp | scp | sftp}

Upload server type (default = ftp).

upload {enable | disable}

Enable/disable log file uploads (default = disable).

upload-hour <integer>

The hour of the day that log files are uploaded (0 - 23, default = 0).

upload-mode {backup | mirror}

Configure upload mode with multiple servers. Servers are tried then used one after the other upon failure to connect.

  • backup: Servers are attempted and used one after the other upon failure to connect (default).
  • mirror: All configured servers are attempted and used.

upload-trigger {on-roll | on-schedule}

Event triggering log files upload:

  • on-roll: Upload log files after they are rolled (default).
  • on-schedule: Upload log files daily.

username <string>

username2 <string>

username3 <string>

Upload server log in usernames (character limit = 35).

when {daily | none | weekly}

Roll log files periodically:

  • daily: Roll log files daily.
  • none: Do not roll log files periodically (default).
  • weekly: Roll log files on certain days of week.

log topology

Use this command to configure settings for the logging topology.

Syntax

config system log topology

set max-depth <integer>

set max-depth-share <integer>

end

Variable

Description

max-depth <integer>

Maximum levels to descend from this device to get the logging topology information (0 - 32, default = 5).

max-depth-share <integer>

Maximum levels to descend from this device to share logging topology information with upstream (0 - 32, default = 5).