Panorama enables you to forward logs to external
services, including syslog, email, SNMP trap, and HTTP-based services.
Using an external service enables you to receive alerts for important
events, archive monitored information on systems with dedicated
long-term storage, and integrate with third-party security monitoring tools.
In addition to forwarding firewall logs, you can forward the logs
that the Panorama management server and Log Collectors generate.
The Panorama management server or Log Collector that forwards the
logs converts them to a format that is appropriate for the destination
(syslog message, email notification, SNMP trap, or HTTP payload).
Forwarded logs have a maximum log record size of 4,096 bytes. A forwarded
log with a log record size larger than the maximum is truncated
at 4,096 bytes while logs that do not exceed the maximum log record
size are not.
Log forwarding is supported
only for supported
log fields. Forwarding
logs that contain unsupported log fields or pseudo-fields causes
the firewall to crash.
To
forward logs to external services, start by configuring the firewalls
to forward logs to Panorama. Then you must configure the server
profiles that define how Panorama and Log Collectors connect to
the services. Lastly, you assign the server profiles to the log
settings of Panorama and to Collector Groups.