thank you reply and sorry i'm late..
( a0:b4:a5:8b:f3:e5 is my android6.0 phone)
(OAW-4306G) #show clock
Mon Jul 24 04:24:21 PST 2017
(OAW-4306G) #show auth-tracebuf count 20
Warning: user-debug is enabled on one or more specific MAC addresses;
only those MAC addresses appear in the trace buffer.
Auth Trace Buffer
-----------------
Jul 24 04:19:04 client-finish -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - - invalid tls version
Jul 24 04:19:36 eap-term-start -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - -
Jul 24 04:19:36 station-term-start * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10 1 -
Jul 24 04:19:36 client-finish -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - - invalid tls version
Jul 24 04:20:08 eap-term-start -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - -
Jul 24 04:20:08 station-term-start * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10 1 -
Jul 24 04:20:08 client-finish -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - - invalid tls version
Jul 24 04:20:19 station-up * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10 - - wpa2 aes
Jul 24 04:20:19 station-term-start * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10 1 -
Jul 24 04:20:19 client-finish -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - - invalid tls version
Jul 24 04:20:50 eap-term-start -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - -
Jul 24 04:20:50 station-term-start * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10 1 -
Jul 24 04:20:50 client-finish -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - - invalid tls version
Jul 24 04:21:22 eap-term-start -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - -
Jul 24 04:21:22 station-term-start * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10 1 -
Jul 24 04:21:22 client-finish -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10/802.1x_kbs - - invalid tls version
Jul 24 04:24:24 station-down * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:10 - -
Jul 24 04:24:24 station-up * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:00 - - wpa2 aes
Jul 24 04:24:24 station-term-start * a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:00 1 -
Jul 24 04:24:24 client-finish -> a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:00/802.1x_kbs - - invalid tls version
and
(OAW-4306G) #show log all 10
Jul 24 04:24:57 authmgr[2290]: <132162> <ERRS> |authmgr| Station a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:00 sent with unsupported TLS client version 771
Jul 24 04:24:57 authmgr[2290]: <132162> <ERRS> |authmgr| Station a0:b4:a5:8b:f3:e5 00:24:6c:7f:0a:00 sent with unsupported TLS client version 771
so..is this problem android or firmware image?
i think 6.3.1.4 can't support TLS1.2 version , is that right?
and it only solve upgrade image ?
( i aleady talk to my customer "you need upgrade " )
thank you for help me