| To check the port speed on a FortiSwitch, the following method is used: Using the CLI: Access the FortiSwitch CLI via SSH or console. Enter the following command to display the real-time packet transmit information: diagnose switch physical-ports linerate <port-number> <---- This will show the transmit (TX) and receive (RX) packet and rate information for the specified port. diagnose switch physical-ports linerate <---- This will show the transmit (TX) and receive (RX) packet and rate information for each port. diagnose switch physical-ports linerate up <---- This will show the transmit (TX) and receive (RX) packet and rate information only for active ports. Output of the commands above: FSW-CORE # diagnose switch physical-ports linerate port5
Rate Display Mode: LINE_RATE
Port | TX Packets | TX Rate || RX Packets | RX Rate |
-----------------------------------------------------------------------------------------------
port5 | 2214770 | 0.0009 Mbps || 47192 | 0.0000 Mbps |
-----------------------------------------------------------------------------------------------
| 0.0009 Mbps || | 0.0000 Mbps |
FSW-CORE # diagnose switch physical-ports linerate
Rate Display Mode: LINE_RATE
Port | TX Packets | TX Rate || RX Packets | RX Rate |
-----------------------------------------------------------------------------------------------
port1 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
port2 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
port3 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
port4 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
port5 | 2214807 | 0.0007 Mbps || 47193 | 0.0000 Mbps |
port6 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
port7 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
port8 | 4761884 | 0.0266 Mbps || 3970082 | 0.0030 Mbps |
port9 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
port10 | 0 | 0.0000 Mbps || 0 | 0.0000 Mbps |
internal | 3969452 | 0.0035 Mbps || 6929053 | 0.0298 Mbps |
-----------------------------------------------------------------------------------------------
| 0.0308 Mbps || | 0.0328 Mbps |
FSW-CORE # diagnose switch physical-ports linerate up
Rate Display Mode: LINE_RATE
Port | TX Packets | TX Rate || RX Packets | RX Rate |
-----------------------------------------------------------------------------------------------
port5 | 2214807 | 0.0007 Mbps || 47193 | 0.0000 Mbps |
port8 | 4761884 | 0.0266 Mbps || 3970082 | 0.0030 Mbps |
internal | 3969452 | 0.0035 Mbps || 6929053 | 0.0298 Mbps |
-----------------------------------------------------------------------------------------------
| 0.0308 Mbps || | 0.0328 Mbps | Alternatively, the following set of commands can be used: config switch physical-port
edit <port_name>
show full-configuration
end The command above will display detailed information about the specified port, including its speed setting, as shown below.
FGT-CORE# config switch physical-port FGT-CORE (physical-port) # edit port5 FGT-CORE (port5) # show full-configuration
config switch physical-port
edit "port5"
set cdp-status disable
set description ''
set dmi-status global
set egress-drop-mode enabled
set energy-efficient-ethernet disable
set flapguard disabled
set flow-control disable
set fortilink-p2p disable
set l2-learning enabled
set lldp-profile "default-auto-isl"
set lldp-status tx-rx
set loopback disable
set poe-port-mode IEEE802_3AT
set poe-port-power normal
set poe-port-priority low-priority
set poe-status enable
set speed auto
set status up
set storm-control-mode global
next
end | 
