System
| Bug ID | Description |
| 275631 | Multicast Traffic cannot be offloaded by XLP in NAT mode when there is no PIM enabled. |
| 301947 | On NP6 ports, hairpinned traffic is blocked after the traffic that initialized the original NATs stops responding. |
| 303626 | Switch VLAN is not accessible in trunk (LACP) mode on 200 series platforms. |
| 297923 | Newly created HW switch on NP4 platforms is not accessible until users reboot. |
| 304118 | VLAN and hardware switch interface loses the secondary IP during the upgrade from v5.2 to v5.4. |
| 303906 | The CLI stops working when configuring Interface Policy6. |
| 304472 | Health-check over PPPOE interface does not work after a FGT reboot. |
| 304320 | LENC FGT is not able to update the modem-list and message-update; it is notable to connect to FortiAnalyzer. |
| 303959 | When the VDOM is enabled, the EAP_proxy is not able to handle the certificate chain with a depth of more than two. |
| 304667 | When FGT has only one disk and it is used by WANopt, the factory reset does not reset the disk to log. |
| 305058 | FortiGate encounters a system hang issue caused by the dialup ipsec vpn. The unregister_netdevice error message appears. |
| 307675,
310201, 307299 |
Split port was mapped to the wrong VDOM and traffic could not go through. |
| 363356 | Change SNMP counters fgVpnTunEntInOctets/fgVpnTunEntOutOctets from
32bit to 64bit. |
| 294859 | dmz1 interface status is down on some units. |
| 310071 | Specific SFP shared ports LED (Port18 on FG-1000C) is not lit properly. |
| 309821 | ICMPv6 packets with Hop-by-Hop Options are not decoded properly by the built in sniffer. |
| 256614 | Admin server key is accessible via print-file/gzfile. |
| 310686 | Admin status is down in the Fail Detect feature on the 40G interface. |
| 302272 | medium_type is incorrect on shared ports. |
| Bug ID | Description |
| 301702 | Fragmented packets are not forwarded in transparent mode. |
| 273848 | License Status did not differentiate between low-crypto-license and LENC license. |
| 301842 | NP6 PBA Leak occurred. |
| 307342 | Extend DHCP Option Support to 8 Fields. |
| 309452 | diag command could give read-only admins certain elevated privileges. |
| 300249 | Alert Email are sent out with the wrong time interval. |
| 371660 | FortiManager is unable to set uninterruptible-upgrade settings on the FortiGate. |
| 370951 | FortiCloud activation fails if traffic is sourced from an interface other than the default route path. |
| 371104 | Allow reply packet to pass if asymroute is enabled. |
| 368459 | Ensure 802.3ad and LACP does not send traffic to down port. |
| Bug ID | Description |
| 306486 | FortiOS SSH backdoor. |
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FYI. I ran into a terrible problem using a Fortigate VM00. 5.4.1 will not run because the virtual appliance only has 1GB of memory available. Fortinet was nice enough to diagnose the problem, but really does not have an easy way of upgrading to the 2GB virtual appliance.
Sorry to hear that you are having problems. What hypervisor are you running the FortiGate VM on?
Problems of download speed, I have a fortigate 30e and I have problems in the download speed 4.2 mbps, instead in upload speed is correct 89.55 mbps, I do not know where the problem may come from. I have version 5.4.1 build1064. You can help me.