FORTIGATE - SSLVPN Troubleshoot: Difference between revisions

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Created page with "Category:Post-It == SSL VPN debug command == Use the following diagnose commands to identify SSL VPN issues. These commands enable debugging of SSL VPN with a debug level of -1 for detailed results. <nowiki> diagnose debug application sslvpn -1 diagnose debug enable</nowiki> The CLI displays debug output similar to the following: <nowiki> [282:root]SSL state:before/accept initialization (172.20.120.12) [282:root]SSL state:SSLv3 read client hello A (172.20.120..."
 
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== SSL VPN debug command ==
== SSL VPN debug command ==

Revision as of 09:32, 9 December 2025


SSL VPN debug command

Use the following diagnose commands to identify SSL VPN issues. These commands enable debugging of SSL VPN with a debug level of -1 for detailed results.

diagnose debug application sslvpn -1
diagnose debug enable

The CLI displays debug output similar to the following:

 
[282:root]SSL state:before/accept initialization (172.20.120.12)
[282:root]SSL state:SSLv3 read client hello A (172.20.120.12)
[282:root]SSL state:SSLv3 write server hello A (172.20.120.12)
[282:root]SSL state:SSLv3 write change cipher spec A (172.20.120.12)
[282:root]SSL state:SSLv3 write finished B (172.20.120.12)
[282:root]SSL state:SSLv3 flush data (172.20.120.12)
[282:root]SSL state:SSLv3 read finished A:system lib(172.20.120.12)
[282:root]SSL state:SSLv3 read finished A (172.20.120.12)
[282:root]SSL state:SSL negotiation finished successfully (172.20.120.12)
[282:root]SSL established: DHE-RSA-AES256-SHA SSLv3 Kx=DH Au=RSA Enc=AES(256) Mac=SHA1

To disable the debug :

diagnose debug disable
diagnose debug reset


Remote User Authentication Debug Command

Use the following diagnose commands to identify remote user authentication issues :

diagnose debug application fnbamd -1
diagnose debug enable

Use the following diagnose commands to identify SAML user authentication issues :

diagnose debug application samld -1
diagnose debug enable