Chapter 18 Troubleshooting : ­Troubleshooting tools : FortiAnalyzer/FortiManager ports
  
FortiAnalyzer/FortiManager ports
If you have a FortiAnalyzer unit or FortiManager unit on your network you may need to use the following ports for troubleshooting network traffic.
 
Table 109:  
Functionality
Port(s)
DNS lookup
UDP 53
NTP synchronization
UDP 123
Windows share
UDP 137-138
SNMP traps
UDP 162
Syslog, log forwarding
UDP 514
Log and report upload
TCP 21 or TCP 22
SMTP alert email
TCP 25
User name LDAP queries for reports
TCP 389 or TCP 636
RVS update
TCP 443
RADIUS authentication
TCP 1812
Log aggregation client
TCP 3000