Description | This article describes an issue users face with missing speed options on 10xF models after upgrading to FortiOS v7.2.8 or v7.4.2 and later. |
Scope | FortiGate-100F/101F. v7.2.8 or v7.4.2 |
Solution |
FortiGate-100F/101F has 28 total ports. See the data sheet for more information.
In FortiOS v7.2.7 or before, the following speed options are available for WAN1, Port15, Port17 (Shared SFP), Port19 (Shared RJ45) and X1 (SFP+):
conf sys interface edit wan1 <- RJ45 ethernet connection. set speed auto Automatically adjust speed. 10full 10M full-duplex. 10half 10M half-duplex. 100full 100M full-duplex. 100half 100M half-duplex. 1000full 1000M full-duplex. next edit port15 <- SFP Fiber connection. set speed auto Automatically adjust speed. 1000full 1000M full-duplex. next edit port17 <- Shared port using SFP fiber connection. set speed auto Automatically adjust speed. 10full 10M full-duplex. 10half 10M half-duplex. 100full 100M full-duplex. 100half 100M half-duplex. 1000full 1000M full-duplex. next edit port19 <- Shared port using RJ45 ethernet connection. set speed auto Automatically adjust speed. 10full 10M full-duplex. 10half 10M half-duplex. 100full 100M full-duplex. 100half 100M half-duplex. 1000full 1000M full-duplex. next edit x1 <----- SFP+ Fiber connection set speed auto Automatically adjust speed. 1000full 1000M full-duplex. 10000full 10G full-duplex. 10000auto 10G auto.
After the upgrade to v7.2.8 or v7.4.2, some speed options on these ports are missing, regardless of port media type (RJ45 or SFP or SFP+). In FortiOS v7.2.8 or v7.4.2, the following speed options are available for those same ports:
conf sys interface edit wan1 <- RJ45 ethernet connection. set speed auto Automatically adjust speed. next edit port15 <- SFP Fiber connection. set speed 1000full 1000M full-duplex. 1000auto 1000M auto-negotiation. next edit port17 <- Shared port using SFP fiber connection. set speed 1000full 1000M full-duplex. 1000auto 1000M auto-negotiation. next edit port19 <- Shared port using RJ45 ethernet connection. set speed 1000full 1000M full-duplex. 1000auto 1000M auto-negotiation. next edit x1 <- SFP+ Fiber connection. set speed 1000full 1000M full-duplex. 10000full 10G full-duplex.
This is a known issue (tracked under bug ID 989629) which is resolved in later FortiOS versions. As of FortiOS v7.2.9, v7.4.5 and v7.6.0, the FortiGate-100F/101F will support the following speed settings for ports under config system interface:
For example: in FortiOS v7.6.0, the ports will show the following speed options, as shown below:
conf sys interface edit wan1 set speed auto Automatically adjust speed. 10full 10M full-duplex. 10half 10M half-duplex. 100full 100M full-duplex. 100half 100M half-duplex. 1000full 1000M full-duplex. next edit port15 set speed auto Automatically adjust speed. 1000full 1000M full-duplex. next edit port17 set speed auto Automatically adjust speed. 1000full 1000M full-duplex. next edit port19 set speed auto Automatically adjust speed. 10full 10M full-duplex. 10half 10M half-duplex. 100full 100M full-duplex. 100half 100M half-duplex. 1000full 1000M full-duplex. next edit x1 set speed 1000full 1000M full-duplex. 10000full 10G full-duplex.
The shared ports Port17 and Port19 have SFP and RJ45 connections, respectively. This is recognized by FortiGate and reflected in the available speed options.
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